Current conditions at

WHITEHALL (WHHM8)

Lat: 45.8715° N Lon: 112.10821° W Elev: 4390.0 ft.

NA

41°F

5°C

Humidity 51%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 21 Apr 04:15 AM MDT
Detailed forecast for

Missouri Headwaters

Today
Mostly sunny. Highs in the upper 70s. South winds up to 5 mph with gusts to around 20 mph increasing to 15 to 20 mph with gusts to around 35 mph in the afternoon.
Tonight
Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s. South winds 10 to 15 mph with gusts to around 35 mph decreasing to up to 10 mph with gusts to around 25 mph after midnight.
Wednesday
Windy, cooler. Sunny with slight chance of rain showers in the morning, then mostly cloudy with rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. South winds 10 to 15 mph with gusts to around 40 mph increasing to southwest 20 to 35 mph with gusts to around 50 mph in the afternoon. Chance of precipitation 70 percent.
Wednesday Night
Breezy, colder. Rain showers and slight chance of thunderstorms in the evening, then rain and slight chance of snow after midnight. Lows in the mid 30s. West winds 10 to 25 mph with gusts to around 40 mph. Chance of precipitation near 100 percent.
Thursday
Breezy. Much colder. Snow and rain in the morning, then snow showers with possible showers and thunderstorms likely in the afternoon. Light snow accumulations. Snow level 4700 feet. Near steady temperature in the upper 30s. Northwest winds 10 to 15 mph shifting to the north 15 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of precipitation 90 percent.
Thursday Night
Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Light snow accumulations. Lows in the mid 20s. Chance of snow 70 percent.
Friday
Mostly cloudy with a 50 percent chance of snow. Highs in the upper 30s.
Friday Night
Mostly cloudy. A 20 percent chance of snow in the evening. Lows in the lower 20s.
Saturday
Mostly sunny. Highs in the mid 40s.
Saturday Night
Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 20s.
Sunday
Partly sunny. A 20 percent chance of snow in the afternoon. Highs in the upper 40s.
Sunday Night
Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 20s.
Monday
Mostly sunny. A 20 percent chance of rain and snow in the afternoon. Highs in the lower 50s.



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337 AM MDT Tue Apr 21 2026
 
 

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