Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Ravalli County Airport (KHRF)

Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.

Clear

37°F

3°C

Humidity	100%
Wind Speed	SSW 3 MPH
Barometer	29.72 in (1006.44 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	12 Apr 04:10 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

15 Miles W Hamilton MT

Today
High: 40 °F
Chance
Rain/Snow
then
Rain/Snow
Tonight
Low: 28 °F
Rain/Snow
then Snow
Showers
Monday
High: 31 °F
Snow Showers
Monday Night
Low: 27 °F
Snow Showers
Likely
Tuesday
High: 34 °F
Chance Snow
Showers
Tuesday Night
Low: 28 °F
Chance Snow
Showers then
Snow Showers
Wednesday
High: 29 °F
Snow Showers
Wednesday Night
Low: 15 °F
Heavy Snow
Thursday
High: 23 °F
Snow

Detailed Forecast

Today

Snow showers, possibly mixed with rain. Some thunder is also possible. Snow level rising to 7800 feet in the afternoon. High near 40. South wind 6 to 8 mph becoming east southeast in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tonight

Snow showers, possibly mixed with rain, becoming all snow after 9pm. Some thunder is also possible. Low around 28. Southwest wind 8 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday

Snow showers. High near 31. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 27. West southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday

A 50 percent chance of snow showers. Mostly cloudy, with a high near 34. West southwest wind 10 to 16 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow showers, mainly after midnight. Low around 28. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow showers. High near 29. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 15.

Thursday

Snow. Cloudy, with a high near 23.

Thursday Night

A chance of snow, mainly before midnight. Mostly cloudy, with a low around 14.

Friday

A chance of snow. Partly sunny, with a high near 29.