Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

Lewistown Divide MT-200 MP 90.3 (MTLEW)

Lat: 47.07579°NLon: 109.26247°WElev: 4723.0ft.

15°F

-9°C

Humidity	73%
Wind Speed	NW 2 MPH
Barometer	NA
Dewpoint	8°F (-13°C)
Visibility	NA
Last update	11 Mar 06:45 AM MDT

More Information:

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

Extended Forecast for

8 Miles NW Forestgrove MT

Winter Storm Watch March 12, 06:00pm until March 14, 06:00pm

High Wind Warning March 12, 03:00am until March 12, 06:00pm

Click here for hazard details and duration

Winter Storm Watch

High Wind Warning

Today
High: 39 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Tonight
Low: 33 °F⇑
Chance Snow
then Slight
Chance
Rain/Snow and
Windy
Thursday
High: 45 °F⇓
Windy. Chance
Rain/Snow
then Snow
Thursday Night
Low: 24 °F
Snow and
Blustery
Friday
High: 32 °F
Snow
Friday Night
Low: 19 °F
Snow
Saturday
High: 31 °F
Snow
Saturday Night
Low: 7 °F
Snow
Sunday
High: 27 °F
Chance Snow

Detailed Forecast

Today

Increasing clouds, with a high near 39. Breezy, with a west southwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.

Tonight

A chance of snow, possibly mixing with rain after 2am, then gradually ending. Cloudy, with a temperature falling to near 33 by 9pm, then rising to around 42 during the remainder of the night. Windy, with a west southwest wind 11 to 16 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Thursday

A chance of rain before 9am, then a chance of rain and snow between 9am and noon, then snow after noon. Temperature falling to around 35 by 5pm. Windy, with a west wind 33 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow. Low around 24. Blustery, with a west northwest wind 24 to 29 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow. High near 32. West northwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Friday Night

Snow. Low around 19. North wind 8 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow. High near 31. East southeast wind 8 to 15 mph becoming north in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Saturday Night

Snow, mainly before midnight. Mostly cloudy, with a low around 7. West wind 8 to 18 mph, with gusts as high as 30 mph.

Sunday

A chance of snow. Partly sunny, with a high near 27.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 15.

Monday

A chance of rain and snow. Mostly cloudy, with a high near 45.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 36.

Tuesday

A slight chance of rain. Partly sunny, with a high near 58. Breezy.