Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Current conditions at

Malmstrom Air Force Base (KGFA)

Lat: 47.5°NLon: 111.18333°WElev: 3527.0ft.

Clear

76°F

24°C

Humidity	24%
Wind Speed	NNW 6 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	31 Aug 03:55 PM MDT

More Information:

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

Extended Forecast for

12 Miles N Black Eagle MT

Tonight
Low: 47 °F
Mostly Clear
Tuesday
High: 85 °F
Mostly Sunny
Tuesday Night
Low: 54 °F
Mostly Cloudy
then Slight
Chance
Showers
Wednesday
High: 81 °F
Mostly Sunny
then Chance
Showers
Wednesday Night
Low: 48 °F
Chance
Showers and
Breezy
Thursday
High: 77 °F
Mostly Sunny
Thursday Night
Low: 47 °F
Partly Cloudy
Friday
High: 75 °F
Mostly Sunny
Friday Night
Low: 47 °F
Chance
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 47. Calm wind becoming east 5 to 9 mph.

Tuesday

Mostly sunny, with a high near 85. Calm wind becoming east 5 to 9 mph in the afternoon.

Tuesday Night

A slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 54. East wind around 10 mph becoming southwest after midnight. Chance of precipitation is 20%.

Wednesday

A 50 percent chance of showers after noon. Mostly sunny, with a high near 81. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

Wednesday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 48. Breezy, with a southwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 28 mph.

Thursday

Mostly sunny, with a high near 77. South southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

Thursday Night

Partly cloudy, with a low around 47. West southwest wind 6 to 15 mph, with gusts as high as 23 mph.

Friday

Mostly sunny, with a high near 75. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night

A chance of showers, mainly after midnight. Partly cloudy, with a low around 47.

Saturday

A slight chance of showers before noon. Mostly sunny, with a high near 73.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 47.