Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

unknown precip

38°F

3°C

Humidity	89%
Wind Speed	SW 0 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	18 Mar 01:00 AM MDT

More Information:

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

Extended Forecast for

5 Miles SSE Greenough MT

Overnight
Low: 38 °F
Slight Chance
Rain/Snow
Wednesday
High: 52 °F
Mostly Sunny
Wednesday Night
Low: 38 °F
Partly Cloudy
Thursday
High: 57 °F
Sunny
Thursday Night
Low: 41 °F
Partly Cloudy
Friday
High: 60 °F
Mostly Sunny
then Slight
Chance Rain
Friday Night
Low: 42 °F
Chance Rain
Saturday
High: 46 °F
Chance
Rain/Snow
Saturday Night
Low: 28 °F
Partly Cloudy

Detailed Forecast

Overnight

A slight chance of rain and snow before 2am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 38. West southwest wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Wednesday

Mostly sunny, with a high near 52. West wind 8 to 10 mph, with gusts as high as 26 mph.

Wednesday Night

Partly cloudy, with a low around 38. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

Thursday

Sunny, with a high near 57. Southwest wind 8 to 11 mph, with gusts as high as 28 mph.

Thursday Night

Partly cloudy, with a low around 41. West southwest wind 7 to 10 mph, with gusts as high as 25 mph.

Friday

A 20 percent chance of rain after noon. Mostly sunny, with a high near 60.

Friday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 42.

Saturday

A chance of rain before 9am, then a chance of rain and snow between 9am and 3pm, then a chance of snow after 3pm. Snow level 7800 feet lowering to 5900 feet in the afternoon . Mostly cloudy, with a high near 46.

Saturday Night

Partly cloudy, with a low around 28.

Sunday

Mostly sunny, with a high near 45.

Sunday Night

Mostly clear, with a low around 28.

Monday

Partly sunny, with a high near 49.

Monday Night

A slight chance of snow. Mostly cloudy, with a low around 31.

Tuesday

A chance of rain and snow. Snow level rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 51.