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

52°F

11°C

Humidity	71%
Wind Speed	S 8 MPH
Barometer	29.73 in (1006.77 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	10 Apr 11:35 PM MDT

More Information:

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

Extended Forecast for

14 Miles ENE Darby MT

Tonight
Low: 37 °F
Chance
Showers
Saturday
High: 48 °F
Mostly Sunny
then Showers
Saturday Night
Low: 33 °F
Chance
Rain/Snow
then Partly
Cloudy
Sunday
High: 45 °F
Partly Sunny
then
Rain/Snow
Likely
Sunday Night
Low: 31 °F
Rain/Snow
then Snow
Likely
Monday
High: 36 °F
Snow Showers
Monday Night
Low: 28 °F
Chance Snow
then Mostly
Cloudy
Tuesday
High: 38 °F
Mostly Cloudy
Tuesday Night
Low: 30 °F
Mostly Cloudy
then Chance
Snow

Detailed Forecast

Tonight

A chance of rain and thunderstorms before 2am, then a slight chance of showers and thunderstorms between 2am and 3am. Mostly cloudy, with a low around 37. Southeast wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Saturday

Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 48. South wind 7 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of rain showers before 9pm, then a chance of rain and snow between 9pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 33. West southwest wind 6 to 9 mph becoming south after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Sunday

Snow likely after noon, mixing with rain after 3pm. Some thunder is also possible. Partly sunny, with a high near 45. South southeast wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

Rain, possibly mixed with snow, becoming all snow after 9pm. Low around 31. Southwest wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 36. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday Night

A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.

Tuesday

Mostly cloudy, with a high near 38.

Tuesday Night

A chance of snow after midnight. Mostly cloudy, with a low around 30.

Wednesday

Snow. Cloudy, with a high near 35.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 21.

Thursday

A chance of snow. Mostly cloudy, with a high near 28.