Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest
Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >
Current conditions at
Grangeville - Idaho County Airport (KGIC)
Lat: 45.94111°NLon: 116.13257°WElev: 3287.0ft.
Clear
75°F
24°C
| Humidity | 36% |
| Wind Speed | N 0 MPH |
| Barometer | 30.12 in (1019.98 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 18 Aug 09:35 AM PDT |
Extended Forecast for
12 Miles ESE Grangeville ID
Today
High: 81 °F
Sunny
Tonight
Low: 56 °F
Mostly Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 87 °F
Sunny
Thursday Night
Low: 62 °F
Partly Cloudy
Friday
High: 88 °F
Mostly Sunny
Friday Night
Low: 61 °F
Mostly Cloudy
Saturday
High: 79 °F
Partly Sunny
then Slight
Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 81. Northwest wind 3 to 7 mph.
Tonight
Mostly clear, with a low around 56. North northwest wind 5 to 8 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 82. Calm wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 57. North northwest wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 87. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 88.
Friday Night
Mostly cloudy, with a low around 61.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 81.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
12 Miles ESE Grangeville ID
45.87°N 115.89°W (Elev. 5000 ft)
45.87°N 115.89°W (Elev. 5000 ft)
2:01 am MDT Aug 18, 2026
11am MDT Aug 18, 2026-6pm MDT Aug 24, 2026
Additional Resources
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