Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

82°F

28°C

Humidity	31%
Wind Speed	NNE 1 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Heat Index	81°F (27°C)
Last update	12 Aug 11:46 AM MDT

More Information:

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

Extended Forecast for

8 Miles SE Greenough MT

This Afternoon
High: 79 °F
Patchy Smoke
Tonight
Low: 52 °F
Chance Rain
Thursday
High: 71 °F
Partly Sunny
then Showers
Likely
Thursday Night
Low: 52 °F
Showers then
Chance Rain
Friday
High: 69 °F
Chance Rain
then Showers
Likely
Friday Night
Low: 50 °F
Chance
Showers then
Mostly Cloudy
Saturday
High: 74 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 53 °F
Chance
Showers then
Mostly Cloudy
Sunday
High: 77 °F
Sunny

Detailed Forecast

This Afternoon

Patchy smoke. Sunny, with a high near 79. Light north wind.

Tonight

A chance of rain and thunderstorms. Patchy smoke before 9pm. Mostly cloudy, with a low around 52. East northeast wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 71. East wind 5 to 7 mph becoming calm in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm before 9pm, then rain, mainly between 9pm and midnight. Low around 52. Light east wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 69. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, with a low around 50. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.

Saturday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53.

Sunday

Sunny, with a high near 77.

Sunday Night

Partly cloudy, with a low around 55.

Monday

Mostly sunny, with a high near 78.

Monday Night

A slight chance of rain and thunderstorms. Mostly cloudy, with a low around 55.