Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

High Wind Warning in effect from March 12, 03:00 AM MDT until March 12, 06:00 PM MDT
Winter Storm Watch in effect from March 12, 06:00 PM MDT until March 14, 06:00 PM MDT

Current conditions at

Lewistown Divide MT-200 MP 90.3 (MTLEW)

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

20°F

-7°C

Humidity	87%
Wind Speed	WNW 7 MPH
Barometer	NA
Dewpoint	17°F (-8°C)
Visibility	NA
Wind Chill	11°F (-12°C)
Last update	11 Mar 01:30 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

Overnight
Low: 16 °F
Mostly Clear
Wednesday
High: 39 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Wednesday Night
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

Detailed Forecast

Overnight

Mostly clear, with a low around 16. West wind around 10 mph, with gusts as high as 20 mph.

Wednesday

Increasing clouds, with a high near 39. Breezy, with a west southwest wind 10 to 15 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 39 mph.

Wednesday Night

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. High near 45. 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. Cloudy, with a high near 31. East southeast wind 8 to 15 mph becoming north in the afternoon. Winds could gust as high as 26 mph.

Saturday Night

Snow, mainly before midnight. Mostly cloudy, with a low around 7.

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.