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

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973°NLon: 104.32619°WElev: 2480.0ft.

unknown precip

50°F

10°C

Humidity	82%
Wind Speed	WNW 7 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Wind Chill	47°F (8°C)
Last update	12 Apr 05:45 AM MDT

More Information:

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

Extended Forecast for

8 Miles NNE Lambert MT

Today
High: 66 °F
Mostly Sunny
Tonight
Low: 38 °F
Mostly Cloudy
then Chance
Showers
Monday
High: 48 °F
Showers
Monday Night
Low: 36 °F
Chance Rain
Tuesday
High: 62 °F
Mostly Sunny
Tuesday Night
Low: 41 °F
Mostly Clear
Wednesday
High: 64 °F
Partly Sunny
Wednesday Night
Low: 35 °F
Showers
Likely
Thursday
High: 45 °F
Chance
Rain/Snow

Detailed Forecast

Today

Mostly sunny, with a high near 66. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.

Tonight

A 50 percent chance of showers, mainly after 2am. Increasing clouds, with a low around 38. North wind around 13 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

Monday

Showers. High near 48. Northeast wind around 11 mph. Chance of precipitation is 90%.

Monday Night

A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 36. North northeast wind 6 to 10 mph becoming west southwest after midnight.

Tuesday

Mostly sunny, with a high near 62. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.

Tuesday Night

Mostly clear, with a low around 41. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.

Wednesday

Partly sunny, with a high near 64. West southwest wind 8 to 13 mph, with gusts as high as 20 mph.

Wednesday Night

Showers likely, mainly before midnight. Cloudy, with a low around 35. West northwest wind 9 to 11 mph becoming north northeast in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

Thursday

A chance of rain showers before 9am, then a chance of rain and snow showers between 9am and 3pm, then a chance of snow showers after 3pm. Mostly cloudy, with a high near 45. Northwest wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Thursday Night

A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 21. North northwest wind 13 to 18 mph, with gusts as high as 28 mph.

Friday

A 20 percent chance of snow showers. Mostly cloudy, with a high near 40. Northwest wind 11 to 14 mph, with gusts as high as 23 mph.

Friday Night

Mostly cloudy, with a low around 22.

Saturday

Mostly sunny, with a high near 49.