Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS
Issued by NWS
376
FNAK51 PAFC 201230
FWFAER
FIRE WEATHER PLANNING FORECAST FOR SOUTHCENTRAL ALASKA
NATIONAL WEATHER SERVICE ANCHORAGE AK
430 AM AKDT Wed Aug 20 2025
.DISCUSSION...
Cloudy, moist conditions with some shower activity will
be the story for Southcentral today as the front from
yesterday weakens in place throughout the day and into
Thursday. There remains a little instability in the Copper
River Basin, but probably not enough for any thunderstorm
activity. There should be a slight warming and drying trend
into the weekend for all of Southcentral.
AKZ701-210300-
ANCHORAGE / EAGLE RIVER (LOWER ELEVATIONS)-
INCLUDING...ANCHORAGE...EAGLE RIVER...EKLUTNA
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 60 60 30
TEMP (24H TREND) 65-67 (+4) 53-55 (+3) 64-66
RH % (24H TREND) 61-65 (-9) 85-91 (0) 65-72
20FTWND(MPH) NW 0-9 SE 1-13 G20 SW 2-7
MIXING HGT(FT-AGL) 2957 3519
TRANSPORT WND (MPH)S 3 S 6
CWR 0 10 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 12258 20034
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
.SATURDAY...PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. LIGHT WINDS.
$$
AKZ702-210300-
ANCHORAGE HILLSIDE / UPPER EAGLE RIVER-
INCLUDING...ANCHORAGE HILLSIDE...UPPER EAGLE RIVER...INDIAN
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 80 80 50
TEMP (24H TREND) 60-67 (+5) 48-52 (+2) 58-67
RH % (24H TREND) 57-69 (-13) 83-92 (0) 61-77
20FTWND(MPH) SW 0-8 SE 2-13 S 2-10
MIXING HGT(FT-AGL) 2569 3304
TRANSPORT WND (MPH)S 6 S 7
CWR 30 30 20
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 15704 24417
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 5 MPH.
.SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. SOUTH WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS AROUND 50. HIGHS IN
THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
$$
AKZ711-210300-
LOWER MATANUSKA VALLEY-
INCLUDING...PALMER...WASILLA...BIG LAKE
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 60 60 40
TEMP (24H TREND) 66-68 (+5) 52-55 (+3) 64-66
RH % (24H TREND) 55-62 (-10) 87-92 (0) 60-70
20FTWND(MPH) SE 1-7 SE 1-8 SW 1-7
MIXING HGT(FT-AGL) 4119 3605
TRANSPORT WND (MPH)S 6 SW 7
CWR 0 20 10
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 28833 32445
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
WEST WINDS AROUND 5 MPH.
.SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ712-210300-
HATCHER PASS-
INCLUDING...HATCHER PASS
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 70 70 60
TEMP (24H TREND) 61-65 (+4) 50-52 (+4) 58-62
RH % (24H TREND) 57-64 (-9) 87-92 (0) 70-76
20FTWND(MPH) SW 2-5 S 3-5 S 4-7
MIXING HGT(FT-AGL) 3586 2975
TRANSPORT WND (MPH)S 7 S 9
CWR 10 20 20
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 26213 31834
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 60S. SOUTH WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ713-210300-
SUTTON / UPPER MATANUSKA VALLEY-
INCLUDING...SUTTON...CHICKALOON
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 60 70 50
TEMP (24H TREND) 60-65 (+4) 47-50 (+1) 58-63
RH % (24H TREND) 59-64 (-7) 87-92 (0) 66-74
20FTWND(MPH) SW 1-8 W 1-8 W 2-6
MIXING HGT(FT-AGL) 2188 2922
TRANSPORT WND (MPH)SW 6 SW 8
CWR 20 30 20
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 12968 26298
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. ISOLATED SHOWERS. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ714-210300-
EUREKA / TAHNETA PASS-
INCLUDING...EUREKA...TAHNETA PASS...LAKE LOUISE
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 70 60 40
TEMP (24H TREND) 59-63 (+4) 44-47 (+2) 59-62
RH % (24H TREND) 53-58 (-21) 86-92 (0) 56-63
20FTWND(MPH) S 2-6 W 3-7 S 3-8
MIXING HGT(FT-AGL) 3478 5678
TRANSPORT WND (MPH)SW 7 SW 8
CWR 20 10 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 33502 42840
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. ISOLATED SHOWERS. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
$$
AKZ721-210300-
SOUTHERN KACHEMAK BAY-
INCLUDING...SELDOVIA...HALIBUT COVE...NANWALEK
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 20 20 20
TEMP (24H TREND) 61-66 (+2) 50-54 (+1) 61-67
RH % (24H TREND) 59-72 (+8) 84-92 (0) 57-71
20FTWND(MPH) SW 1-7 SE 1-10 S 3-8
MIXING HGT(FT-AGL) 2822 2808
TRANSPORT WND (MPH)S 5 SE 9
CWR 0 0 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 13127 23928
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
NORTH WINDS AROUND 5 MPH.
.SATURDAY...PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 10 MPH.
$$
AKZ722-210300-
SOUTHWEST KENAI PENINSULA-
INCLUDING...HOMER...ANCHOR POINT...NINILCHIK...CLAM GULCH
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 40 40 20
TEMP (24H TREND) 61-64 (+1) 47-50 (+1) 60-63
RH % (24H TREND) 63-69 (+24) 92-95 (0) 61-71
20FTWND(MPH) LGT/VAR SW 2-5 W 3-7
MIXING HGT(FT-AGL) 3654 3515
TRANSPORT WND (MPH)SW 3 SW 6
CWR 10 0 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 14843 19845
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS AROUND 5 MPH.
.SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. LIGHT WINDS.
.SUNDAY...MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
SOUTH WINDS AROUND 5 MPH.
$$
AKZ723-210300-
NORTHWEST KENAI PENINSULA-
INCLUDING...KENAI...SOLDOTNA...STERLING...NIKISKI
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 50 60 20
TEMP (24H TREND) 65-68 (+3) 50-52 (+1) 64-67
RH % (24H TREND) 56-63 (+2) 89-93 (0) 58-66
20FTWND(MPH) LGT/VAR SW 2-6 SW 2-9
MIXING HGT(FT-AGL) 3857 3752
TRANSPORT WND (MPH)SE 2 SW 8
CWR 0 0 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 10252 28680
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS AROUND 5 MPH.
.SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ724-210300-
SKILAK LAKE / EASTERN STERLING HIGHWAY-
INCLUDING...COOPER LANDING...SKILAK LAKE
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 70 70 30
TEMP (24H TREND) 63-68 (+2) 48-50 (0) 63-68
RH % (24H TREND) 55-62 (+4) 87-91 (0) 55-63
20FTWND(MPH) W 0-7 S 3-8 W 2-6
MIXING HGT(FT-AGL) 3770 3858
TRANSPORT WND (MPH)S 5 S 6
CWR 20 20 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 18570 27104
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
.SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
70. WEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
$$
AKZ726-210300-
INTERIOR KENAI PENINSULA-
INCLUDING...MOOSE PASS...SUMMIT LAKE...HOPE
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 80 80 50
TEMP (24H TREND) 64-69 (+7) 49-51 (+1) 64-68
RH % (24H TREND) 53-61 (-20) 82-90 (0) 51-62
20FTWND(MPH) SE 1-9 SE 2-10 SE 2-8
MIXING HGT(FT-AGL) 2684 3290
TRANSPORT WND (MPH)SE 7 SE 8
CWR 30 30 20
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 14164 22336
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
.SATURDAY...PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
$$
AKZ729-210300-
TYONEK-
INCLUDING...TYONEK
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHWRS SHWRS
CHANCE PRECIP (%) 0 30 30
TEMP (24H TREND) 61-67 (+1) 49-53 (+3) 60-66
RH % (24H TREND) 57-68 (+7) 83-90 (0) 62-71
20FTWND(MPH) SE 2-8 SE 2-9 SE 3-11
MIXING HGT(FT-AGL) 4200 3391
TRANSPORT WND (MPH)S 7 S 10
CWR 0 0 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 31288 47552
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
WEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
$$
AKZ732-210300-
THOMPSON PASS-
INCLUDING...THOMPSON PASS
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 100 80 40
TEMP (24H TREND) 59-62 (0) 49-52 (-1) 61-65
RH % (24H TREND) 70-77 (-10) 84-90 (0) 57-65
20FTWND(MPH) SE 2-9 S 1-6 SE 3-8
MIXING HGT(FT-AGL) 1742 2761
TRANSPORT WND (MPH)S 7 S 7
CWR 60 30 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 14803 20925
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
.SUNDAY...PARTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
$$
AKZ741-210300-
NORTHERN COPPER VALLEY-
INCLUDING...PAXSON
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 80 70 50
TEMP (24H TREND) 60-64 (+4) 44-45 (0) 61-65
RH % (24H TREND) 52-57 (-19) 91-95 (0) 55-59
20FTWND(MPH) S 2-5 S 3-6 SW 3-6
MIXING HGT(FT-AGL) 3440 4834
TRANSPORT WND (MPH)SW 8 SW 7
CWR 40 20 20
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 26805 33838
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ742-210300-
WESTERN COPPER VALLEY-
INCLUDING...NELCHINA...TOLSONA...MENDELTNA
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 70 30 20
TEMP (24H TREND) 60-64 (+3) 44-46 (0) 60-65
RH % (24H TREND) 53-58 (-18) 80-89 (-12) 49-56
20FTWND(MPH) S 1-7 S 3-9 S 1-8
MIXING HGT(FT-AGL) 3456 5680
TRANSPORT WND (MPH)S 8 S 8
CWR 20 0 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 30230 44176
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. WEST WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ743-210300-
CENTRAL COPPER VALLEY-
INCLUDING...GLENNALLEN...GAKONA...COPPER CENTER
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE SHWRS SHWRS NONE
CHANCE PRECIP (%) 60 20 0
TEMP (24H TREND) 63-66 (+6) 44-47 (-1) 65-68
RH % (24H TREND) 53-57 (-22) 87-91 (0) 47-52
20FTWND(MPH) S 7-14 G23 S 8-14 G21 S 9-14 G23
MIXING HGT(FT-AGL) 3139 5753
TRANSPORT WND (MPH)S 10 S 10
CWR 30 0 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 31862 61188
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND
70. SOUTH WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
$$
AKZ744-210300-
ERNESTINE-
INCLUDING...TONSINA...46 MILE
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 90 60 40
TEMP (24H TREND) 57-65 (-2) 44-48 (-1) 58-66
RH % (24H TREND) 54-69 (+12) 87-95 (0) 48-60
20FTWND(MPH) S 2-10 S 4-12 S 4-11
MIXING HGT(FT-AGL) 3260 5336
TRANSPORT WND (MPH)S 10 S 9
CWR 50 20 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 30645 48024
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 10 MPH.
$$
AKZ745-210300-
WESTERN SUSITNA VALLEY-
INCLUDING...SKWENTNA
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY CLOUDY
PRECIP TYPE NONE SHWRS SHWRS
CHANCE PRECIP (%) 0 50 60
TEMP (24H TREND) 63-67 (+6) 48-51 (+5) 60-65
RH % (24H TREND) 49-57 (-22) 86-94 (+2) 65-74
20FTWND(MPH) SE 1-7 SE 3-8 SE 2-8
MIXING HGT(FT-AGL) 4796 3526
TRANSPORT WND (MPH)S 8 S 8
CWR 0 0 20
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 37238 49335
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. ISOLATED SHOWERS. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 60S. NORTH WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
.SUNDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ746-210300-
SOUTHERN SUSITNA VALLEY-
INCLUDING...WILLOW
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 30 40 40
TEMP (24H TREND) 67-68 (+6) 52-55 (+4) 64-66
RH % (24H TREND) 49-55 (-19) 87-93 (0) 60-64
20FTWND(MPH) S 0-7 S 4-11 S 7-10
MIXING HGT(FT-AGL) 4865 3996
TRANSPORT WND (MPH)S 8 S 13
CWR 0 0 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 36187 55244
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
WEST WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. LIGHT WINDS.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ747-210300-
CENTRAL SUSITNA VALLEY-
INCLUDING...TALKEETNA...TRAPPER CREEK...PETERSVILLE
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 30 50 60
TEMP (24H TREND) 64-67 (+6) 49-52 (+4) 60-64
RH % (24H TREND) 48-52 (-24) 93-99 (+1) 63-72
20FTWND(MPH) S 0-5 S 4-7 S 5-8
MIXING HGT(FT-AGL) 4772 3763
TRANSPORT WND (MPH)S 8 S 12
CWR 0 10 30
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 33391 48256
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. ISOLATED SHOWERS. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
.SUNDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S. HIGHS IN
THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ748-210300-
NORTHERN SUSITNA VALLEY-
INCLUDING...CHULITNA...BROAD PASS...DENALI HIGHWAY
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 40 70 80
TEMP (24H TREND) 60-65 (+7) 47-51 (+5) 57-62
RH % (24H TREND) 48-54 (-24) 85-93 (0) 61-73
20FTWND(MPH) SW 2-9 SW 4-10 SW 5-12
MIXING HGT(FT-AGL) 4033 3657
TRANSPORT WND (MPH)SW 10 SW 13
CWR 0 20 60
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 48928 48540
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
.SUNDAY...CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S. HIGHS
AROUND 60. SOUTHWEST WINDS AROUND 5 MPH.
$$
AKZ749-210300-
SOUTHERN COPPER VALLEY-
INCLUDING...KENNY LAKE...CHITINA
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 70 40 30
TEMP (24H TREND) 61-66 (0) 46-48 (0) 62-68
RH % (24H TREND) 55-63 (-4) 85-90 (0) 48-55
20FTWND(MPH) SE 5-16 G25 SE 5-14 G23 SE 6-15 G24
MIXING HGT(FT-AGL) 3219 5493
TRANSPORT WND (MPH)S 8 S 8
CWR 30 0 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 28876 49194
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHEAST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ750-210300-
TOK CUTOFF-
INCLUDING...CHISTOCHINA...SLANA...MENTASTA LAKE...NABESNA
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 70 50 20
TEMP (24H TREND) 59-64 (+2) 43-45 (-1) 63-67
RH % (24H TREND) 52-59 (-16) 85-96 (0) 43-53
20FTWND(MPH) W 2-8 SW 2-8 W 4-10
MIXING HGT(FT-AGL) 4218 5757
TRANSPORT WND (MPH)W 8 W 10
CWR 40 0 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 25610 64168
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
$$
AKZ751-210300-
MCCARTHY-
INCLUDING...MCCARTHY
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS SHWRS
CHANCE PRECIP (%) 70 50 30
TEMP (24H TREND) 56-65 (0) 44-47 (0) 59-68
RH % (24H TREND) 56-72 (-6) 85-93 (0) 47-61
20FTWND(MPH) S 1-6 S 1-6 S 2-6
MIXING HGT(FT-AGL) 2797 4754
TRANSPORT WND (MPH)SW 6 SW 7
CWR 40 20 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 26158 42786
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ771-210300-
KODIAK ISLAND NORTHEAST-
INCLUDING...KODIAK CITY...PORT LIONS...OUZINKIE
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 59-64 (+1) 50-53 (+1) 59-64
RH % (24H TREND) 59-72 (-5) 87-93 (+3) 58-73
20FTWND(MPH) E 3-9 E 3-9 E 3-8 G17
MIXING HGT(FT-AGL) 3680 3548
TRANSPORT WND (MPH)E 8 E 9
CWR 0 0 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 28665 31932
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.
.SATURDAY...PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
WEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
$$
AKZ772-210300-
KODIAK ISLAND SOUTHWEST-
INCLUDING...OLD HARBOR...AKHIOK...KARLUK...LARSEN BAY
430 AM AKDT Wed Aug 20 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE SHWRS SHWRS NONE
CHANCE PRECIP (%) 30 30 0
TEMP (24H TREND) 59-64 (0) 50-53 (+2) 58-63
RH % (24H TREND) 62-74 (-2) 89-93 (+2) 65-78
20FTWND(MPH) NE 2-10 SE 1-8 NE 2-6
MIXING HGT(FT-AGL) 3952 3384
TRANSPORT WND (MPH)NE 8 NE 7
CWR 0 0 0
TSTM COVERAGE NONE NONE NONE
VENT RATE (KT-FT) 28941 31250
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 5...
.FRIDAY...MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 5 MPH.
.SATURDAY...PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
WEST WINDS AROUND 5 MPH.
.SUNDAY...MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 60S. WEST WINDS AROUND 5 MPH.
$$