Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Fairbanks, AK
Issued by NWS Fairbanks, AK
559
FNAK53 PAFG 202323
FWFAFG
Fire Weather Planning Forecast for Interior Alaska
National Weather Service Fairbanks AK
323 PM AKDT Wed Aug 20 2025
.DISCUSSION...
Fire weather concerns will remain low the next week with the
exception of the Upper Tanana Valley. Here, minimum RH values will
continue to drop into the 30s each afternoon through the end of
the week. Winds will be light (around 5 mph), and generally out of
the west/southwest. The arrival of a storm system on Sunday will
help bring min RH values up to the 40s and a low chance (20-30%)
for wetting rain each day Sunday through Tuesday.
AKZ911-211730-
South Slopes Of The Eastern Brooks Range-
Including Arctic Village
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mcldy Mcldy Mcldy
Precip type None Rain Rain Rain
Chance precip (%) 0 30 40 50
CWR 0 0 10 20
Tstm Coverage None None None None
Temp (24h trend) 39-46 (+6) 53-62 (0) 42-48 52-62
RH % (24h trend) 81-96 (-5) ABV 40 (+4) 85-100 ABV 40
20ftWnd(mph) SW 6-10 G21 SW 14-18 G31 SW 11-15 G29 SW 9-13 G24
Transport wnd (mph) SW 9 SW 26 SW 14 SW 20
Mixing hgt(ft-AGL) 400 4000 300 3500
Vent rate (mph-ft) 3600 104000 4200 70000
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Cloudy with showers likely. Lows 40 to 46. Highs
51 to 61. Southwest winds around 10 mph.
.SUNDAY...Rain likely. Lows 41 to 50. Highs 53 to 62. Southwest
winds around 15 mph.
.MONDAY...Rain likely. Lows 39 to 47. Highs 51 to 61. Southwest
winds around 5 mph.
$$
AKZ912-211730-
South Slopes Of The Central Brooks Range-
Including Wiseman, Coldfoot, Chandalar DOT Camp, Iniakuk Lake,
and the Dalton Highway from MP 165 to MP 232
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Mcldy Cloudy Cloudy Mcldy
Precip type Rain Rain Rain Showers
Chance precip (%) 40 90 90 70
CWR 0 60 80 40
Tstm Coverage None None None None
Temp (24h trend) 37-45 (+7) 47-57 (-4) 38-48 50-60
RH % (24h trend) 85-96 (0) ABV 40 (+24) 92-100 ABV 40
20ftWnd(mph) S 6-10 G21 S 9-13 G23 SW 7-11 G21 SW 6-10 G18
Transport wnd (mph) S 8 S 15 SW 8 SW 12
Mixing hgt(ft-AGL) 400 2900 300 3600
Vent rate (mph-ft) 3200 43500 2400 43200
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Showers likely. Lows 39 to 47. Highs 50 to 60. South
winds around 10 mph.
.SUNDAY...Rain likely. Lows 38 to 47. Highs 51 to 61. South winds
around 10 mph.
.MONDAY...Rain likely. Lows 36 to 45. Highs 50 to 60. South winds
around 5 mph.
$$
AKZ931-211730-
Upper Koyukuk Valley-
Including Allakaket, Bettles, Evansville, and Alatna
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Mcldy Mcldy Cloudy Mcldy
Precip type Rain Showers Rain Showers
Chance precip (%) 40 90 90 70
CWR 0 50 60 40
Tstm Coverage None None None None
Temp (24h trend) 41-48 (+11) 51-61 (-4) 42-49 52-62
RH % (24h trend) 80-95 (-6) ABV 40 (+23) 93-100 ABV 40
20ftWnd(mph) S 5-9 G19 S 9-13 G24 SW 6-10 G21 SW 4-8 G17
Transport wnd (mph) S 8 SW 18 SW 10 SW 12
Mixing hgt(ft-AGL) 400 2400 300 2800
Vent rate (mph-ft) 3200 43200 3000 33600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Showers likely. Lows 43 to 51. Highs 53 to 63. South
winds around 10 mph.
.SUNDAY...Rain likely. Lows 42 to 51. Highs 53 to 63. Southwest
winds around 10 mph.
.MONDAY...Rain likely. Lows 39 to 48. Highs 51 to 61. Southwest
winds around 5 mph.
$$
AKZ932-211730-
Dalton Highway Summits-
Including Gobblers Knob, Prospect Creek, Finger Mountain,
the Yukon River Bridge,
and the Dalton Highway from MP 39 to MP 164
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Mcldy Mcldy Mcldy Mcldy
Precip type Rain Showers Rain Rain
Chance precip (%) 0 80 80 80
CWR 0 20 50 60
Tstm Coverage None None None None
Temp (24h trend) 39-48 (+8) 54-64 (-3) 42-50 53-63
RH % (24h trend) 82-94 (-9) ABV 40 (+20) 100 ABV 40
20ftWnd(mph) SW 4-8 G18 S 9-13 G24 SW 7-11 G22 SW 5-9 G19
Transport wnd (mph) SW 8 SW 20 SW 10 SW 13
Mixing hgt(ft-AGL) 400 3000 400 2900
Vent rate (mph-ft) 3200 60000 4000 37700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Showers likely. Lows 42 to 48. Highs 52 to 62.
Southwest winds around 10 mph.
.SUNDAY...Rain likely. Lows 42 to 51. Highs 54 to 64. Southwest
winds around 10 mph.
.MONDAY...Rain likely. Lows 40 to 49. Highs 52 to 62. Southwest
winds around 5 mph.
$$
AKZ933-211730-
Yukon Flats-
Including Fort Yukon, Venetie, Circle, Central, Stevens Village,
Beaver, and the Steese Highway north of MP 124
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mcldy Mcldy Mcldy
Precip type None Rain Rain Rain
Chance precip (%) 0 30 40 50
CWR 0 0 10 20
Tstm Coverage None None None None
Temp (24h trend) 40-49 (+5) 60-70 (0) 43-52 58-68
RH % (24h trend) 83-98 (-11) ABV 40 (+4) 85-100 ABV 40
20ftWnd(mph) SW 3-7 G17 SW 8-12 G24 SW 7-11 G22 SW 6-10 G19
Transport wnd (mph) SW 8 SW 22 SW 13 SW 16
Mixing hgt(ft-AGL) 400 4600 200 4400
Vent rate (mph-ft) 3200 101200 2600 70400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Mostly cloudy with a 50 percent chance of showers.
Lows 41 to 50. Highs 58 to 68. Southwest winds around 10 mph.
.SUNDAY...Rain likely. Lows 42 to 52. Highs 59 to 69. Southwest
winds around 10 mph.
.MONDAY...Rain likely. Lows 40 to 50. Highs 58 to 68. Southwest
winds around 5 mph.
$$
AKZ934-211730-
White Mountains and High Terrain South of the Yukon River-
Including Livengood, Circle Hot Springs, Eagle Summit,
Twelvemile Summit, the Steese Highway from MP 85 to MP 124,
the Elliott Highway from MP 32 to MP 134,
and the Dalton Highway from MP 0 to MP 38
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mcldy Mcldy Mcldy
Precip type None Showers Rain Rain
Chance precip (%) 0 50 60 60
CWR 0 0 20 30
Tstm Coverage None None None None
Temp (24h trend) 38-48 (+5) 60-70 (+1) 41-50 58-68
RH % (24h trend) 82-96 (-8) ABV 40 (+4) 90-100 ABV 40
20ftWnd(mph) SW 5-9 G19 SW 10-14 G25 SW 7-11 G23 SW 6-10 G20
Transport wnd (mph) S 8 SW 18 SW 13 SW 15
Mixing hgt(ft-AGL) 400 4000 300 3900
Vent rate (mph-ft) 3200 72000 3900 58500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Showers likely. Lows 40 to 49. Highs 59 to 69.
Southwest winds around 10 mph.
.SUNDAY...Rain likely. Lows 40 to 50. Highs 59 to 69. Southwest
winds around 10 mph.
.MONDAY...Rain likely. Lows 38 to 48. Highs 58 to 68. Southwest
winds around 5 mph.
$$
AKZ935-211730-
Fortymile Country-
Including Eagle, Chicken, and the Taylor Highway north of MP 9
323 PM AKDT Wed Aug 20 2025
.Above 3000 ft...
Tonight Thu Thu Night Fri
Cloud cover Pcldy Pcldy Pcldy Pcldy
Precip type Rain Showers Rain none
Chance precip (%) 0 20 0 0
CWR 0 0 0 0
Tstm Coverage None None None None
Temp (24h trend) 37-46 (0) 60-70 (+5) 37-47 60-70
RH % (24h trend) 89-100 (-4) ABV 40 (-12) 89-100 ABV 40
20ftWnd(mph) Lgt/Var SW 4-8 G19 SW 3-7 Lgt/Var
Transport wnd (mph) SW 7 SW 9 W 8 W 9
Mixing hgt(ft-AGL) 300 4500 200 4400
Vent rate (mph-ft) 2100 40500 1600 39600
Remarks...None.
.Below 3000 ft...
Tonight Thu Thu Night Fri
Cloud cover Pcldy Pcldy Pcldy Pcldy
Precip type Rain Showers Rain none
Chance precip (%) 0 20 0 0
CWR 0 0 0 0
Tstm Coverage None None None None
Temp (24h trend) 37-47 (0) 61-71 (+5) 38-48 61-71
RH % (24h trend) 86-100 (-5) ABV 40 (-10) 90-100 ABV 40
20ftWnd(mph) Lgt/Var SW 3-7 Lgt/Var Lgt/Var
Transport wnd (mph) SW 6 SW 8 W 7 W 9
Mixing hgt(ft-AGL) 300 4400 200 4500
Vent rate (mph-ft) 1800 35200 1400 40500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Mostly cloudy with a 20 percent chance of showers.
Lows 39 to 49. Highs 61 to 71. Southwest winds around 5 mph.
.SUNDAY...Cloudy with a 50 percent chance of rain. Lows 41 to 51.
Highs 61 to 71. South winds around 5 mph.
.MONDAY...Rain likely. Lows 43 to 51. Highs 60 to 70. Southwest
winds around 5 mph.
$$
AKZ936-211730-
Upper Tanana Valley-
Including Tok, Tanacross, Tetlin, Northway, Alcan,
the Alaska Highway east of MP 1392,
the Taylor Highway south of MP 9,
and the Tok Cutoff north of MP 105
323 PM AKDT Wed Aug 20 2025
.East of Tanacross...
Tonight Thu Thu Night Fri
Cloud cover Pcldy Pcldy Pcldy Pcldy
Precip type Rain None None None
Chance precip (%) 30 0 0 0
CWR 0 0 0 0
Tstm Coverage None None None None
Temp (24h trend) 36-46 (+2) 60-70 (+4) 34-44 61-71
RH % (24h trend) 86-100 (-3) 37-52 (-13) 83-98 37-52
20ftWnd(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport wnd (mph) SW 7 SW 8 W 7 SW 5
Mixing hgt(ft-AGL) 400 4600 200 4900
Vent rate (mph-ft) 2800 36800 1400 24500
Remarks...None.
.West of Tanacross...
Tonight Thu Thu Night Fri
Cloud cover Pcldy Pcldy Pcldy Pcldy
Precip type None None None None
Chance precip (%) 0 0 0 0
CWR 0 0 0 0
Tstm Coverage None None None None
Temp (24h trend) 40-46 (+3) 60-70 (+5) 39-49 60-70
RH % (24h trend) 88-99 (-4) 37-52 (-14) 88-99 39-54
20ftWnd(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport wnd (mph) SE 6 SW 9 W 7 W 7
Mixing hgt(ft-AGL) 300 4100 300 4600
Vent rate (mph-ft) 1800 36900 2100 32200
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Mostly cloudy. Lows 39 to 48. Highs 64 to 74. West
winds around 5 mph.
.SUNDAY...Mostly cloudy with a 20 percent chance of rain. Lows
43 to 50. Highs 63 to 73. Light winds.
.MONDAY...Mostly cloudy with a 50 percent chance of rain. Lows
44 to 51. Highs 60 to 70. Light winds.
$$
AKZ953-211730-
Eastern Delta Junction-
Including Deltana and the Alaska Highway from MP 1392 to MP 1415
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Pcldy Pcldy Mcldy
Precip type None None None None
Chance precip (%) 0 0 0 0
CWR 0 0 0 0
Tstm Coverage None None None None
Temp (24h trend) 44 (+4) 63-70 (+4) 44-50 61-68
RH % (24h trend) 86-94 (-7) ABV 40 (-7) 89-97 ABV 40
20ftWnd(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport wnd (mph) SE 5 SW 10 W 6 NW 7
Mixing hgt(ft-AGL) 400 4200 300 4500
Vent rate (mph-ft) 2000 42000 1800 31500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Mostly cloudy. Lows 43 to 48. Highs 64 to 69.
Southwest winds around 5 mph.
.SUNDAY...Cloudy with a 50 percent chance of rain. Lows 45 to 50.
Highs 61 to 67. Light winds.
.MONDAY...Rain likely. Lows 45 to 50. Highs 59 to 65. Light
winds.
$$
AKZ938-211730-
Upper Chena River Valley-
Including Chena Hot Springs and Chena Hot Springs Road east of MP
34
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mcldy Mcldy Mcldy
Precip type None Showers Rain Rain
Chance precip (%) 0 30 40 40
CWR 0 0 20 20
Tstm Coverage None None None None
Temp (24h trend) 39-47 (+2) 57-67 (+2) 43-51 54-64
RH % (24h trend) 88-96 (-6) ABV 40 (+4) 93-100 ABV 40
20ftWnd(mph) Lgt/Var SW 3-7 G17 SW 3-7 SW 3-7 G17
Transport wnd (mph) S 8 SW 13 SW 9 SW 12
Mixing hgt(ft-AGL) 400 3600 300 3300
Vent rate (mph-ft) 3200 46800 2700 39600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Mostly cloudy with a 50 percent chance of showers.
Lows 41 to 48. Highs 55 to 65. Southwest winds around 5 mph.
.SUNDAY...Rain likely. Lows 44 to 50. Highs 53 to 62. Southwest
winds around 5 mph.
.MONDAY...Rain likely. Lows 43 to 49. Highs 52 to 62. Southwest
winds around 5 mph.
$$
AKZ937-211730-
Delta Junction-
Including Delta Junction, Fort Greely, Donnelly Dome,
and the Richardson Highway from MP 241 to MP 295 near Tenderfoot
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Pcldy Pcldy Mcldy
Precip type None None Rain Rain
Chance precip (%) 0 0 0 0
CWR 0 0 0 0
Tstm Coverage None None None None
Temp (24h trend) 45 (+3) 59-69 (+3) 45 57-66
RH % (24h trend) 83-92 (-7) ABV 40 (-5) 86-96 ABV 40
20ftWnd(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport wnd (mph) S 6 SW 9 SW 5 NW 8
Mixing hgt(ft-AGL) 400 4200 300 4100
Vent rate (mph-ft) 2400 37800 1500 32800
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Mostly cloudy with a 20 percent chance of showers.
Lows 43 to 48. Highs 60 to 68. South winds around 5 mph.
.SUNDAY...Cloudy with a 50 percent chance of rain. Lows in the
upper 40s. Highs 59 to 66. South winds around 5 mph.
.MONDAY...Rain likely. Lows in the upper 40s. Highs 56 to 64.
Light winds.
$$
AKZ939-211730-
Tanana Flats-
Including Birch Lake and the Richardson Highway from MP 270 to MP
317
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mcldy Mcldy Mcldy
Precip type None Showers Rain Rain
Chance precip (%) 0 30 40 30
CWR 0 0 10 10
Tstm Coverage None None None None
Temp (24h trend) 45 (+4) 59-69 (+2) 47 55-65
RH % (24h trend) 82-94 (-8) ABV 40 (+5) 89-99 ABV 40
20ftWnd(mph) Lgt/Var Lgt/Var SW 3-7 Lgt/Var
Transport wnd (mph) S 7 W 12 SW 8 W 10
Mixing hgt(ft-AGL) 300 3900 300 3600
Vent rate (mph-ft) 2100 46800 2400 36000
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Mostly cloudy with a 50 percent chance of showers.
Lows 44 to 50. Highs 56 to 66. South winds around 5 mph.
.SUNDAY...Rain likely. Lows 47 to 53. Highs 56 to 65. Southwest
winds around 5 mph.
.MONDAY...Rain likely. Lows 46 to 51. Highs 55 to 64. South winds
around 5 mph.
$$
AKZ940-211730-
Eielson AFB and Salcha-
Including Eielson AFB, Salcha, Moose Creek, Harding Lake,
and the Richardson Highway from MP 317 to MP 346
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mcldy Mcldy Mcldy
Precip type None Showers Rain Rain
Chance precip (%) 0 30 40 40
CWR 0 0 10 10
Tstm Coverage None None None None
Temp (24h trend) 45 (+5) 58-68 (+2) 48 55-65
RH % (24h trend) 87-96 (-6) ABV 40 (+5) 93-100 ABV 40
20ftWnd(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport wnd (mph) S 7 SW 10 SW 8 W 10
Mixing hgt(ft-AGL) 400 3300 300 3100
Vent rate (mph-ft) 2800 33000 2400 31000
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Mostly cloudy with a 40 percent chance of showers.
Lows 45 to 50. Highs 56 to 65. South winds around 5 mph.
.SUNDAY...Rain likely. Lows 46 to 52. Highs 54 to 64. South winds
around 5 mph.
.MONDAY...Rain likely. Lows 45 to 50. Highs 53 to 62. South winds
around 5 mph.
$$
AKZ941-211730-
Goldstream Valley and Nenana Hills-
Including Ester Dome, Murphy Dome,
and the Parks Highway from MP 325 to MP 342
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mcldy Mcldy Mcldy
Precip type None Showers Rain Rain
Chance precip (%) 0 40 50 60
CWR 0 0 20 20
Tstm Coverage None None None None
Temp (24h trend) 48 (+8) 57-67 (0) 48 53-63
RH % (24h trend) 79-93 (-11) ABV 40 (+10) 88-99 ABV 40
20ftWnd(mph) Lgt/Var S 6-10 G19 SW 6-10 G21 SW 4-8
Transport wnd (mph) S 7 W 18 SW 10 SW 12
Mixing hgt(ft-AGL) 400 3800 400 2400
Vent rate (mph-ft) 2800 68400 4000 28800
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Cloudy with a 50 percent chance of showers. Lows in
the upper 40s. Highs 54 to 64. South winds around 5 mph.
.SUNDAY...Rain likely. Lows around 50. Highs 55 to 62. Southwest
winds around 10 mph.
.MONDAY...Rain likely. Lows in the upper 40s. Highs 54 to 62.
Southwest winds around 5 mph.
$$
AKZ942-211730-
Chatanika River Valley-
Including Haystack, the Elliott Highway from MP 1 to MP 32,
and the Steese Highway from MP 12 to MP 85
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mcldy Mcldy Mcldy
Precip type None Showers Rain Rain
Chance precip (%) 0 50 60 70
CWR 0 0 20 40
Tstm Coverage None None None None
Temp (24h trend) 41-50 (+6) 55-65 (+1) 44-52 52-62
RH % (24h trend) 80-95 (-8) ABV 40 (+12) 92-99 ABV 40
20ftWnd(mph) Lgt/Var S 6-10 G20 SW 6-10 G20 SW 4-8 G17
Transport wnd (mph) S 6 SW 17 SW 10 SW 13
Mixing hgt(ft-AGL) 400 3500 400 2500
Vent rate (mph-ft) 2400 59500 4000 32500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Cloudy with a 50 percent chance of showers. Lows
43 to 50. Highs 52 to 62. South winds around 5 mph.
.SUNDAY...Rain likely. Lows 43 to 53. Highs 53 to 63. Southwest
winds around 10 mph.
.MONDAY...Rain likely. Lows 42 to 51. Highs 52 to 62. Southwest
winds around 5 mph.
$$
AKZ943-211730-
Two Rivers-
Including Two Rivers and Chena Hot Springs Road from MP 12 to MP
34
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mcldy Mcldy Mcldy
Precip type None Showers Rain Rain
Chance precip (%) 0 40 60 60
CWR 0 0 20 30
Tstm Coverage None None None None
Temp (24h trend) 45 (+3) 56-66 (+1) 46 52-62
RH % (24h trend) 89-96 (-6) ABV 40 (+10) 100 ABV 40
20ftWnd(mph) Lgt/Var S 3-7 G17 SW 3-7 G17 SW 3-7
Transport wnd (mph) S 6 SW 9 SW 9 SW 10
Mixing hgt(ft-AGL) 400 2400 400 2600
Vent rate (mph-ft) 2400 21600 3600 26000
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Cloudy with a 50 percent chance of showers. Lows
44 to 49. Highs 52 to 62. South winds around 5 mph.
.SUNDAY...Rain likely. Lows 46 to 52. Highs 52 to 62. Southwest
winds around 5 mph.
.MONDAY...Rain likely. Lows 45 to 51. Highs 52 to 62. Southwest
winds around 5 mph.
$$
AKZ944-211730-
Fairbanks Metro Area-
Including Fairbanks, Fort Wainwright, Ester, North Pole, and Fox
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mcldy Mcldy Mcldy
Precip type None Showers Rain Rain
Chance precip (%) 0 40 50 50
CWR 0 0 20 20
Tstm Coverage None None None None
Temp (24h trend) 47 (+5) 57-67 (0) 48 54-64
RH % (24h trend) 84-95 (-8) ABV 40 (+11) 94-100 ABV 40
20ftWnd(mph) Lgt/Var S 3-7 SW 4-8 G18 SW 3-7
Transport wnd (mph) S 6 SW 13 SW 9 SW 12
Mixing hgt(ft-AGL) 300 3700 300 2600
Vent rate (mph-ft) 1800 48100 2700 31200
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Cloudy with a 50 percent chance of showers. Lows in
the upper 40s. Highs 54 to 64. South winds around 5 mph.
.SUNDAY...Rain likely. Lows in the lower 50s. Highs 55 to 63.
Southwest winds around 5 mph.
.MONDAY...Rain likely. Lows around 50. Highs 55 to 63. Southwest
winds around 5 mph.
$$
AKZ945-211730-
Nenana-
Including Nenana and the Parks Highway from MP 290 to 325
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mcldy Mcldy Mcldy
Precip type None Showers Rain Rain
Chance precip (%) 0 30 40 40
CWR 0 0 20 20
Tstm Coverage None None None None
Temp (24h trend) 50 (+9) 61-68 (0) 51 57-65
RH % (24h trend) 77-90 (-10) ABV 40 (+9) 84-94 ABV 40
20ftWnd(mph) Lgt/Var S 5-9 G18 SW 5-9 G18 SW 3-7
Transport wnd (mph) S 5 W 16 SW 8 W 12
Mixing hgt(ft-AGL) 400 3700 400 3400
Vent rate (mph-ft) 2000 59200 3200 40800
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Mostly cloudy with a 50 percent chance of showers.
Lows in the upper 40s. Highs 57 to 66. Southwest winds around
5 mph.
.SUNDAY...Rain likely. Lows in the lower 50s. Highs 58 to 64.
Southwest winds around 5 mph.
.MONDAY...Rain likely. Lows around 50. Highs 57 to 64. Southwest
winds around 5 mph.
$$
AKZ946-211730-
Central Interior-
Including Tanana, Minto, Manley Hot Springs, Rampart,
and Lake Minchumina
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Mcldy Mcldy Mcldy Mcldy
Precip type None Showers Rain Rain
Chance precip (%) 0 50 60 60
CWR 0 10 20 30
Tstm Coverage None None None None
Temp (24h trend) 43-52 (+11) 58-68 (-2) 43-53 55-65
RH % (24h trend) 80-95 (-3) ABV 40 (+20) 88-100 ABV 40
20ftWnd(mph) S 3-7 SW 7-11 G22 SW 5-9 G20 SW 3-7
Transport wnd (mph) S 7 SW 20 SW 9 SW 12
Mixing hgt(ft-AGL) 400 3800 400 3700
Vent rate (mph-ft) 2800 76000 3600 44400
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Showers likely. Lows 43 to 52. Highs 54 to 64.
Southwest winds around 5 mph.
.SUNDAY...Rain likely. Lows 43 to 53. Highs 55 to 65. Southwest
winds around 10 mph.
.MONDAY...Rain likely. Lows 41 to 51. Highs 54 to 64. Southwest
winds around 5 mph.
$$
AKZ947-211730-
Northern Denali Borough-
Including Healy, Denali National Park, Kantishna, Anderson,
and the Parks Highway from MP 237 to MP 288
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Mcldy Mcldy Mcldy
Precip type None Showers Rain Rain
Chance precip (%) 0 40 40 40
CWR 0 0 20 20
Tstm Coverage None None None None
Temp (24h trend) 41-51 (+8) 58-68 (0) 40-50 56-66
RH % (24h trend) 79-94 (-10) ABV 40 (+2) 87-100 ABV 40
20ftWnd(mph) Lgt/Var SW 7-11 G22 SW 5-9 G20 SW 4-8 G17
Transport wnd (mph) S 9 SW 17 SW 9 SW 13
Mixing hgt(ft-AGL) 400 3700 300 3900
Vent rate (mph-ft) 3600 62900 2700 50700
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Mostly cloudy with a 50 percent chance of showers.
Lows 39 to 49. Highs 56 to 66. Southwest winds around 5 mph.
.SUNDAY...Rain likely. Lows 43 to 53. Highs 57 to 67. Southwest
winds around 10 mph.
.MONDAY...Rain likely. Lows 43 to 52. Highs 57 to 67. Southwest
winds around 5 mph.
$$
AKZ948-211730-
Southern Denali Borough-
Including Cantwell, Carlo Creek,
and the Parks Highway from MP 202 MP 237
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Mcldy Mcldy Mcldy Mcldy
Precip type Showers Showers Rain Rain
Chance precip (%) 40 60 60 50
CWR 0 20 30 20
Tstm Coverage None None None None
Temp (24h trend) 39-48 (+7) 54-64 (-2) 39-46 53-63
RH % (24h trend) 85-96 (-5) ABV 40 (+13) 93-99 ABV 40
20ftWnd(mph) S 4-8 G20 S 8-12 G24 SW 4-8 G20 Lgt/Var
Transport wnd (mph) S 10 S 15 SW 7 W 8
Mixing hgt(ft-AGL) 400 2900 300 3200
Vent rate (mph-ft) 4000 43500 2100 25600
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Mostly cloudy with a 50 percent chance of showers.
Lows 38 to 45. Highs 54 to 64. South winds around 5 mph.
.SUNDAY...Rain likely. Lows 41 to 48. Highs 53 to 63. South winds
around 5 mph.
.MONDAY...Rain likely. Lows 40 to 47. Highs 52 to 62. South winds
around 5 mph.
$$
AKZ949-211730-
Eastern Alaska Range North of Trims Camp-
Including Black Rapids and the Richardson Highway from MP 224 to
MP 241
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Pcldy Pcldy Mcldy
Precip type Rain Showers Rain Rain
Chance precip (%) 0 20 30 0
CWR 0 0 0 0
Tstm Coverage None None None None
Temp (24h trend) 41-49 (+2) 58-68 (+2) 39-49 57-67
RH % (24h trend) 80-95 (-4) ABV 40 (-7) 84-96 ABV 40
20ftWnd(mph) Lgt/Var S 3-7 G17 SW 3-7 G17 Lgt/Var
Transport wnd (mph) S 7 SW 13 SW 6 NW 6
Mixing hgt(ft-AGL) 300 4000 300 3500
Vent rate (mph-ft) 2100 52000 1800 21000
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Mostly cloudy with a 20 percent chance of showers.
Lows 38 to 48. Highs 60 to 70. Southwest winds around 5 mph.
.SUNDAY...Cloudy with a 50 percent chance of rain. Lows 43 to 51.
Highs 58 to 68. South winds around 5 mph.
.MONDAY...Rain likely. Lows 44 to 51. Highs 55 to 65. South winds
around 5 mph.
$$
AKZ950-211730-
Eastern Alaska Range South of Trims Camp-
Including Trims Camp and the Richardson Highway from MP 202 to MP
224
323 PM AKDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud cover Pcldy Pcldy Pcldy Pcldy
Precip type Rain Showers Rain Rain
Chance precip (%) 50 40 40 0
CWR 20 10 10 0
Tstm Coverage None None None None
Temp (24h trend) 40 (+1) 57-67 (+2) 38-44 58-68
RH % (24h trend) 89-98 (-1) ABV 40 (-5) 89-99 ABV 40
20ftWnd(mph) SW 4-8 G18 SW 7-11 G21 SW 5-9 G18 Lgt/Var
Transport wnd (mph) SW 9 SW 13 SW 6 SW 7
Mixing hgt(ft-AGL) 400 3300 200 3500
Vent rate (mph-ft) 3600 42900 1200 24500
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 5...
.SATURDAY...Mostly cloudy with a 20 percent chance of showers.
Lows 37 to 43. Highs 61 to 71. Southwest winds around 5 mph.
.SUNDAY...Mostly cloudy with a 50 percent chance of rain. Lows
41 to 46. Highs 57 to 67. Southwest winds around 5 mph.
.MONDAY...Cloudy with a 50 percent chance of rain. Lows 41 to 46.
Highs 54 to 64. Southwest winds around 5 mph.
$$
BD Aug 25