Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
429
FNUS55 KPIH 010757
FWFPIH
Fire Weather Planning Forecast for Southeast Idaho
National Weather Service Pocatello ID
157 AM MDT Mon Jun 1 2026
.DISCUSSION...
* Central Idaho Dispatch Area weather impact summary (Zones 475
and 476)...
Expect isolated to scattered showers today. Much drier air will
begin to work into the area Tuesday and continue through much of
the week.
* East Idaho Dispatch Area weather impact summary (Zones
410...411 and 413)...
Expect isolated to scattered showers today. Most activity will
remain mostly dry. Very dry air will work into the area by
Tuesday and continue through much of the week.
* South Central Idaho Dispatch Area weather impact summary (Zones
422...425 and 427)...
Expect isolated to scattered showers today. Most activity will
remain mostly dry. Very dry air will work into the area by
Tuesday and continue through much of the week.
IDZ475-012215-
East Salmon River Mountains/Salmon NF-
157 AM MDT Mon Jun 1 2026
.Today...
* Sky/weather........Partly cloudy. Slight chance of rain in the
morning. Chance of rain showers and slight
chance of thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....57-64 valleys and 50-57 ridges.
24 hr trend......3 degrees up.
* Min Humidity.......30-38 percent.
24 hr trend......6 percent down.
* 20ft winds.........
Valleys/lwr slopes...West 5 to 10 mph.
Ridges/upr slopes....West 5 to 10 mph. Gusts up to 15 mph in
the afternoon.
* Chc Wetting Rain...10 percent.
* Mixing Height......9750-10750 ft AGL.
* Transport Winds....Light winds becoming west around 15 mph in the
afternoon.
.TONIGHT...
* Sky/weather........Partly cloudy.
* Chc of thunder.....0 percent.
* Min Temperature....35-42 valleys and around 34 ridges.
24 hr trend......2 degrees up.
* Max Humidity.......68-76 percent.
24 hr trend......7 percent down.
* 20ft winds.........
Valleys/lwr slopes...Northwest 6 to 9 mph in the evening
becoming light.
Ridges/upr slopes....Northwest 6 to 11 mph shifting to the west
4 to 5 mph after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......200-1200 ft AGL.
* Transport Winds....Northwest around 10 mph in the evening
becoming light.
.TUESDAY...
* Sky/weather........Partly cloudy.
* Chc of thunder.....0 percent.
* Max Temperature....62-69 valleys and 54-61 ridges.
24 hr trend......5 degrees up.
* Min Humidity.......22-30 percent.
24 hr trend......7 percent down.
* 20ft winds.........
Valleys/lwr slopes...West 6 to 11 mph.
Ridges/upr slopes....West 7 to 12 mph with gusts to around 20
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......11750-12750 ft AGL.
* Transport Winds....West 10 to 15 mph.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 37 to 44. Highs 65 to 72. West
winds 10 to 15 mph with gusts to around 20 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows 41 to 48. Highs 60 to 67. West winds 10 to
15 mph with gusts to around 20 mph.
.FRIDAY...Clear. Lows 38 to 45. Highs 68 to 75. West winds 10 to
15 mph with gusts to around 25 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s.
.SUNDAY...Cooler. Partly cloudy with chance of showers, snow and
slight chance of thunderstorms. Lows in the lower 40s. Highs in
the upper 50s.
$$
IDZ476-012215-
Lemhi and Lost River Range/Challis NF-
157 AM MDT Mon Jun 1 2026
.Today...
* Sky/weather........Mostly sunny then becoming mostly cloudy.
Chance of rain in the morning, then chance of
rain showers, snow showers and slight chance
of thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....58-65 valleys and 47-54 ridges.
24 hr trend......2 degrees up.
* Min Humidity.......31-39 percent valleys and 43-51 percent
ridges.
24 hr trend......7 percent down.
* 20ft winds.........
Valleys/lwr slopes...West 4 to 8 mph.
Ridges/upr slopes....West 4 to 9 mph. Gusts up to 15 mph in the
afternoon.
* Chc Wetting Rain...10 percent.
* Mixing Height......11000-12000 ft AGL.
* Transport Winds....Light winds becoming west around 15 mph in the
afternoon.
.TONIGHT...
* Sky/weather........Partly cloudy. Slight chance of rain showers
in the evening.
* Chc of thunder.....0 percent.
* Min Temperature....32-39.
24 hr trend......3 degrees up.
* Max Humidity.......67-75 percent.
24 hr trend......13 percent down.
* 20ft winds.........
Valleys/lwr slopes...Northwest 5 to 8 mph in the evening
becoming light.
Ridges/upr slopes....West 4 to 9 mph. Gusts up to 15 mph in the
evening.
* Chc Wetting Rain...10 percent.
* Mixing Height......400-1400 ft AGL.
* Transport Winds....Northwest around 10 mph in the evening
becoming light.
.TUESDAY...
* Sky/weather........Partly cloudy.
* Chc of thunder.....0 percent.
* Max Temperature....64-71 valleys and 53-60 ridges.
24 hr trend......6 degrees up.
* Min Humidity.......19-27 percent valleys and 24-32 percent
ridges.
24 hr trend......14 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southwest 6 to 11 mph.
Ridges/upr slopes....Southwest 7 to 12 mph with gusts to around
20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......11750-12750 ft AGL.
* Transport Winds....West 10 to 15 mph.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 35 to 42. Highs 63 to 70. West
winds 10 to 20 mph with gusts to around 25 mph.
.THURSDAY...Breezy. Partly cloudy. Slight chance of rain. Lows
41 to 48. Highs 61 to 68. West winds 15 to 25 mph with gusts to
around 30 mph.
.FRIDAY...Breezy, clear. Lows 37 to 44. Highs 67 to 74. West
winds 15 to 25 mph with gusts to around 30 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs around 70.
.SUNDAY...Cooler. Partly cloudy with slight chance of rain and
snow. Lows in the lower 40s. Highs around 60.
$$
IDZ422-012215-
Sawtooth Range/Northern Sawtooth NF-
157 AM MDT Mon Jun 1 2026
.Today...
* Sky/weather........Sunny then becoming partly cloudy. Slight
chance of dry thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....61-68 valleys and 48-55 ridges.
24 hr trend......Little change.
* Min Humidity.......23-31 percent valleys and 35-43 percent
ridges.
24 hr trend......3 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southwest 8 to 13 mph.
Ridges/upr slopes....Southwest 8 to 13 mph with gusts to around
15 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......11250-12250 ft AGL.
* Transport Winds....Light winds becoming west around 15 mph in the
afternoon.
.TONIGHT...
* Sky/weather........Mostly clear.
* Chc of thunder.....0 percent.
* Min Temperature....33-40.
24 hr trend......2 degrees up.
* Max Humidity.......56-64 percent.
24 hr trend......21 percent down.
* 20ft winds.........
Valleys/lwr slopes...Northwest 7 to 12 mph.
Ridges/upr slopes....Northwest 7 to 12 mph. Gusts up to 15 mph
in the evening.
* Chc Wetting Rain...0 percent.
* Mixing Height......200-1200 ft AGL.
* Transport Winds....West around 10 mph in the evening becoming
light.
.TUESDAY...
* Sky/weather........Mostly sunny then becoming partly cloudy.
* Chc of thunder.....0 percent.
* Max Temperature....67-74 valleys and 54-61 ridges.
24 hr trend......6 degrees up.
* Min Humidity.......14-22 percent valleys and 24-32 percent
ridges.
24 hr trend......10 percent down.
* 20ft winds.........
Valleys/lwr slopes...West 8 to 13 mph.
Ridges/upr slopes....West 8 to 13 mph with gusts to around 20
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......10750-11750 ft AGL.
* Transport Winds....West 10 to 15 mph.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 36 to 43. Highs 66 to 73. West
winds 10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Breezy. Partly cloudy. Lows 42 to 49. Highs 62 to 69.
West winds 15 to 25 mph with gusts to around 35 mph.
.FRIDAY...Breezy, clear. Lows 37 to 44. Highs 68 to 75. West
winds 15 to 25 mph with gusts to around 35 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s.
.SUNDAY...Cooler. Partly cloudy with slight chance of rain and
snow. Lows in the lower 40s. Highs in the lower 60s.
$$
IDZ425-012215-
Middle Snake River Valley/Twin Falls BLM north of the Snake River-
157 AM MDT Mon Jun 1 2026
.Today...
* Sky/weather........Sunny. Slight chance of thunderstorms in the
afternoon.
* Chc of thunder.....10 percent.
* Max Temperature....Around 73.
24 hr trend......3 degrees up.
* Min Humidity.......15-22 percent.
24 hr trend......Little change.
* 20ft winds.........East winds 4 to 6 mph shifting to the west 9
to 14 mph with gusts to around 20 mph in the
afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......11750-12750 ft AGL.
* Transport Winds....Southeast around 10 mph increasing to west
around 20 mph in the afternoon.
.TONIGHT...
* Sky/weather........Clear.
* Chc of thunder.....0 percent.
* Min Temperature....Around 40.
24 hr trend......Little change.
* Max Humidity.......58-66 percent.
24 hr trend......14 percent down.
* 20ft winds.........West winds 9 to 14 mph. Gusts up to 20 mph in
the evening.
* Chc Wetting Rain...0 percent.
* Mixing Height......100-1100 ft AGL.
* Transport Winds....West around 15 mph in the evening becoming
light.
.TUESDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....76-81.
24 hr trend......6 degrees up.
* Min Humidity.......11-16 percent.
24 hr trend......6 percent down.
* 20ft winds.........West winds 8 to 13 mph. Gusts up to 25 mph in
the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......10000-11000 ft AGL.
* Transport Winds....Light winds becoming west around 15 mph in the
afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
80s. Northwest winds 10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Breezy. Partly cloudy. Lows in the lower 50s. Highs
around 80. West winds 15 to 25 mph with gusts to around 35 mph.
.FRIDAY...Breezy, clear. Lows in the mid 40s. Highs 81 to 86.
West winds 15 to 25 mph with gusts to around 35 mph.
.SATURDAY...Mostly clear. Lows around 50. Highs in the mid 80s.
.SUNDAY...Not as warm. Partly cloudy. Lows in the upper 40s.
Highs in the lower 70s.
$$
IDZ427-012215-
Goose Creek and Raft River Valley/Southern Sawtooth NF/Twin Falls
BLM south of the Snake River-
157 AM MDT Mon Jun 1 2026
.Today...
* Sky/weather........Mostly sunny. Slight chance of dry
thunderstorms in the afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....70-75 valleys and 62-69 ridges.
24 hr trend......3 degrees up.
* Min Humidity.......15-23 percent valleys and 19-27 percent
ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Northwest 5 to 10 mph.
Ridges/upr slopes....Northwest 5 to 10 mph with gusts to around
20 mph.
* Chc Wetting Rain...10 percent.
* Mixing Height......11000-12000 ft AGL.
* Transport Winds....West 10 to 15 mph.
.TONIGHT...
* Sky/weather........Mostly clear. Slight chance of rain showers in
the evening.
* Chc of thunder.....0 percent.
* Min Temperature....40-47.
24 hr trend......2 degrees up.
* Max Humidity.......42-50 percent valleys and 38-46 percent
ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Northwest 5 to 10 mph shifting to the
southwest 4 to 5 mph after midnight.
Ridges/upr slopes....Northwest 6 to 11 mph. Gusts up to 20 mph
in the evening.
* Chc Wetting Rain...0 percent.
* Mixing Height......100-1100 ft AGL.
* Transport Winds....West around 10 mph.
.TUESDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....77-82 valleys and 69-76 ridges.
24 hr trend......7 degrees up.
* Min Humidity.......12-17 percent.
24 hr trend......7 percent down.
* 20ft winds.........
Valleys/lwr slopes...West around 4 mph shifting to the
northwest in the afternoon.
Ridges/upr slopes....Northwest 4 to 9 mph. Gusts up to 20 mph
in the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......11500-12500 ft AGL.
* Transport Winds....Light winds becoming west around 15 mph in the
afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 45 to 52. Highs 77 to 84.
Northwest winds 10 to 15 mph with gusts to around 20 mph.
.THURSDAY...Breezy. Partly cloudy. Lows 49 to 56. Highs 73 to 80.
West winds 15 to 25 mph with gusts to around 35 mph.
.FRIDAY...Breezy, clear. Lows 45 to 52. Highs 78 to 85. West
winds 15 to 25 mph with gusts to around 35 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s.
.SUNDAY...Not as warm. Partly cloudy. Lows in the upper 40s.
Highs around 70.
$$
IDZ410-012215-
Upper Snake River Valley/Idaho Falls BLM-
157 AM MDT Mon Jun 1 2026
.Today...
* Sky/weather........Mostly sunny. Slight chance of rain showers
and dry thunderstorms in the afternoon.
* Chc of thunder.....10 percent.
* Max Temperature....63-70.
24 hr trend......4 degrees up.
* Min Humidity.......29-37 percent.
24 hr trend......12 percent down.
* 20ft winds.........Northeast winds 4 to 6 mph shifting to the
southwest 7 to 12 mph with gusts to around 20
mph in the afternoon.
* Chc Wetting Rain...0 percent.
* Mixing Height......12000-13000 ft AGL.
* Transport Winds....Light winds becoming southwest around 15 mph
in the afternoon.
.TONIGHT...
* Sky/weather........Mostly clear. Slight chance of rain showers in
the evening.
* Chc of thunder.....0 percent.
* Min Temperature....36-41.
24 hr trend......2 degrees up.
* Max Humidity.......67-75 percent.
24 hr trend......14 percent down.
* 20ft winds.........West winds 8 to 13 mph with gusts to around 20
mph shifting to the northeast 4 to 6 mph after
midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......300-1300 ft AGL.
* Transport Winds....West around 10 mph in the evening becoming
light.
.TUESDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....68-75.
24 hr trend......5 degrees up.
* Min Humidity.......17-25 percent.
24 hr trend......11 percent down.
* 20ft winds.........South winds 6 to 11 mph with gusts to around
20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......10500-11500 ft AGL.
* Transport Winds....Light winds becoming southwest around 15 mph
in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 39 to 45. Highs 72 to 79. Southwest
winds 10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Breezy. Partly cloudy. Lows 44 to 50. Highs 71 to 78.
South winds 15 to 25 mph with gusts to around 35 mph.
.FRIDAY...Clear. Lows 42 to 47. Highs 74 to 81. Southwest winds
10 to 20 mph with gusts to around 35 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s.
.SUNDAY...Not as warm. Partly cloudy. Lows in the upper 40s.
Highs around 70.
$$
IDZ411-012215-
Centennial Mountains and Snake River Range/Targhee NF-
157 AM MDT Mon Jun 1 2026
.Today...
* Sky/weather........Mostly sunny. Slight chance of dry
thunderstorms in the afternoon.
* Chc of thunder.....10 percent.
* Max Temperature....62-67 valleys and 53-60 ridges.
24 hr trend......6 degrees up.
* Min Humidity.......30-38 percent valleys and 43-51 percent
ridges.
24 hr trend......22 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southwest 4 to 9 mph.
Ridges/upr slopes....Southwest 4 to 9 mph with gusts to around
20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......8750-9750 ft AGL.
* Transport Winds....Southwest around 10 mph increasing to around
20 mph in the afternoon.
.TONIGHT...
* Sky/weather........Mostly clear. Slight chance of rain showers in
the evening.
* Chc of thunder.....0 percent.
* Min Temperature....33-40.
24 hr trend......3 degrees up.
* Max Humidity.......74-82 percent valleys and 65-73 percent
ridges.
24 hr trend......16 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southwest 4 to 7 mph shifting to the east
around 4 mph after midnight.
Ridges/upr slopes....West 6 to 9 mph shifting to the southeast
4 to 6 mph after midnight. Gusts up to 20
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......300-1300 ft AGL.
* Transport Winds....Southwest around 10 mph.
.TUESDAY...
* Sky/weather........Mostly sunny.
* Chc of thunder.....0 percent.
* Max Temperature....66-71 valleys and 57-64 ridges.
24 hr trend......5 degrees up.
* Min Humidity.......21-29 percent valleys and 28-36 percent
ridges.
24 hr trend......11 percent down.
* 20ft winds.........
Valleys/lwr slopes...Southwest 5 to 10 mph.
Ridges/upr slopes....Southwest 5 to 10 mph with gusts to around
20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......8250-9250 ft AGL.
* Transport Winds....Southwest 10 to 15 mph.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 36 to 43. Highs 62 to 69. South winds
10 to 15 mph with gusts to around 25 mph.
.THURSDAY...Partly cloudy. Lows 41 to 48. Highs 62 to 69. South
winds 10 to 20 mph with gusts to around 30 mph.
.FRIDAY...Clear. Lows 38 to 45. Highs 64 to 71. Southwest winds
10 to 20 mph with gusts to around 30 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s.
.SUNDAY...Cooler. Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 60s.
$$
IDZ413-012215-
Caribou Range/Caribou NF-
157 AM MDT Mon Jun 1 2026
.Today...
* Sky/weather........Mostly sunny then becoming partly cloudy.
Slight chance of rain showers in the morning.
Slight chance of dry thunderstorms in the
afternoon.
* Chc of thunder.....20 percent.
* Max Temperature....66-73 valleys and 58-65 ridges.
24 hr trend......4 degrees up.
* Min Humidity.......22-30 percent valleys and 28-36 percent
ridges.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...North 4 to 5 mph shifting to the west 6 to
9 mph in the afternoon.
Ridges/upr slopes....South 4 to 7 mph shifting to the west 5 to
10 mph in the afternoon. Gusts up to 20
mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......10750-11750 ft AGL.
* Transport Winds....Light winds becoming west around 15 mph in the
afternoon.
.TONIGHT...
* Sky/weather........Mostly clear. Slight chance of rain showers in
the evening.
* Chc of thunder.....0 percent.
* Min Temperature....37-44.
24 hr trend......2 degrees up.
* Max Humidity.......51-59 percent.
24 hr trend......Little change.
* 20ft winds.........
Valleys/lwr slopes...Northwest 6 to 9 mph shifting to the
northeast 4 to 6 mph after midnight.
Ridges/upr slopes....Northwest 7 to 10 mph with gusts to around
15 mph shifting to the southeast 4 to 6
mph after midnight.
* Chc Wetting Rain...0 percent.
* Mixing Height......300-1300 ft AGL.
* Transport Winds....Northwest around 10 mph in the evening
becoming light.
.TUESDAY...
* Sky/weather........Sunny.
* Chc of thunder.....0 percent.
* Max Temperature....71-78 valleys and 63-70 ridges.
24 hr trend......5 degrees up.
* Min Humidity.......15-23 percent valleys and 19-27 percent
ridges.
24 hr trend......9 percent down.
* 20ft winds.........
Valleys/lwr slopes...West 4 to 9 mph.
Ridges/upr slopes....West 4 to 9 mph. Gusts up to 20 mph.
* Chc Wetting Rain...0 percent.
* Mixing Height......10750-11750 ft AGL.
* Transport Winds....West 10 to 15 mph.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 41 to 48. Highs 72 to 79. North
winds 10 to 15 mph with gusts to around 20 mph.
.THURSDAY...Partly cloudy. Lows 46 to 53. Highs 71 to 78. West
winds 10 to 20 mph with gusts to around 30 mph.
.FRIDAY...Clear. Lows 43 to 50. Highs 73 to 80. West winds 10 to
20 mph with gusts to around 30 mph.
.SATURDAY...Clear. Lows in the upper 40s. Highs around 80.
.SUNDAY...Cooler. Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
$$
.OUTLOOK FOR June 8th-June 14th: ABOVE AVERAGE TEMPERATURES and
BELOW AVERAGE PRECIPITATION.
$$