
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
Grangeville - Idaho County Airport (KGIC)
Lat: 45.94111°NLon: 116.13257°WElev: 3287.0ft.
Overcast
28°F
-2°C
| Humidity | 68% |
| Wind Speed | W 5 MPH |
| Barometer | 29.69 in (1005.42 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 19 Feb 10:55 PM PST |
Extended Forecast for
Grangeville ID
Overnight

Low: 21 °F
Snow Likely
Friday
High: 32 °F
Chance Snow
then Partly
SunnyFriday Night

Low: 19 °F
Mostly Cloudy
Saturday

High: 40 °F
Partly Sunny
Saturday Night

Low: 28 °F
Mostly Cloudy
Sunday

High: 48 °F
Mostly Sunny
Sunday Night

Low: 36 °F
Chance Rain
Monday

High: 50 °F
Rain Likely
Monday Night

Low: 36 °F
Rain
Detailed Forecast
Overnight
Snow likely, mainly between 2am and 3am. Cloudy, with a low around 21. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow before 9am. Mostly cloudy, with a high near 32. Calm wind becoming west 5 to 7 mph in the afternoon. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 19. Southeast wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 40. Southeast wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 28. South southeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 36.
Monday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 50.
Monday Night
Rain. Cloudy, with a low around 36.
Tuesday
Rain likely. Snow level 4800 feet lowering to 4100 feet in the afternoon . Mostly cloudy, with a high near 43.
Tuesday Night
A chance of rain and snow. Snow level 4100 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 29.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 44.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST
Point Forecast:
Grangeville ID
45.95°N 116.12°W (Elev. 3301 ft)
45.95°N 116.12°W (Elev. 3301 ft)
11:27 pm MST Feb 19, 2026
12am MST Feb 20, 2026-6pm MST Feb 26, 2026


