Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

Lat: 46.71854°NLon: 113.29534°WElev: 3901.0ft.

unknown precip

37°F

3°C

Humidity	99%
Wind Speed	W 5 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Wind Chill	33°F (1°C)
Last update	30 Mar 07:45 AM MDT

More Information:

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

Extended Forecast for

Greenough MT

Today
High: 43 °F
Chance Snow
Tonight
Low: 18 °F
Partly Cloudy
Tuesday
High: 49 °F
Partly Sunny
Tuesday Night
Low: 27 °F
Mostly Cloudy
Wednesday
High: 55 °F
Mostly Cloudy
then Chance
Rain
Wednesday Night
Low: 32 °F
Rain
Thursday
High: 42 °F
Rain/Snow
Thursday Night
Low: 28 °F
Chance
Rain/Snow
then Chance
Snow
Friday
High: 46 °F
Chance Snow
then Slight
Chance Rain

Detailed Forecast

Today

A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 43. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Partly cloudy, with a low around 18. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

Tuesday

Partly sunny, with a high near 49. Calm wind.

Tuesday Night

Mostly cloudy, with a low around 27. Calm wind.

Wednesday

A 40 percent chance of rain after noon. Snow level 4000 feet rising to 6200 feet in the afternoon. Partly sunny, with a high near 55. Calm wind.

Wednesday Night

Rain. Low around 32. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain before 9am, then rain and snow. Snow level 5100 feet lowering to 4000 feet in the afternoon . High near 42. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 28.

Friday

A chance of snow before noon, then a slight chance of rain. Snow level rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 46.

Friday Night

Partly cloudy, with a low around 24.

Saturday

Sunny, with a high near 55.

Saturday Night

Mostly clear, with a low around 28.

Sunday

Mostly sunny, with a high near 59.