Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

35°F

2°C

Humidity	88%
Wind Speed	ENE 10 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Wind Chill	27°F (-3°C)
Last update	13 Apr 03:15 AM MDT

More Information:

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

Extended Forecast for

8 Miles NNE Lambert MT

Overnight
Low: 37 °F
Chance Rain
Monday
High: 49 °F
Rain
Monday Night
Low: 37 °F
Chance Rain
then Slight
Chance Rain
Tuesday
High: 63 °F
Decreasing
Clouds
Tuesday Night
Low: 41 °F
Mostly Clear
Wednesday
High: 65 °F
Partly Sunny
Wednesday Night
Low: 40 °F
Chance Rain
Thursday
High: 51 °F
Chance Rain
Thursday Night
Low: 21 °F
Chance
Rain/Snow
then Chance
Snow Showers

Detailed Forecast

Overnight

A 50 percent chance of rain. Cloudy, with a low around 37. East northeast wind around 10 mph.

Monday

Rain and thunderstorms. High near 49. East wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.

Monday Night

A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 37. East wind 6 to 9 mph becoming west northwest after midnight.

Tuesday

Mostly cloudy, then gradually becoming sunny, with a high near 63. West wind 7 to 14 mph, with gusts as high as 22 mph.

Tuesday Night

Mostly clear, with a low around 41. West wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 18 mph.

Wednesday

Partly sunny, with a high near 65. West southwest wind 8 to 11 mph, with gusts as high as 20 mph.

Wednesday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 40. West wind 7 to 10 mph becoming east after midnight.

Thursday

A 40 percent chance of rain. Mostly cloudy, with a high near 51. East northeast wind 13 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.

Thursday Night

A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 21. Northwest wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

Friday

A 30 percent chance of snow showers, mainly before noon. Mostly cloudy, with a high near 37. Northwest wind 16 to 18 mph, with gusts as high as 29 mph.

Friday Night

Partly cloudy, with a low around 18. North northwest wind 8 to 17 mph, with gusts as high as 24 mph.

Saturday

Sunny, with a high near 48.

Saturday Night

Partly cloudy, with a low around 29.

Sunday

Mostly sunny, with a high near 61.