Heat Wave in the Northeastern U.S.; Severe Thunderstorms and Excessive Rainfall in the Plains and Upper Midwest; Critical Fire Weather in the Southwestern U.S.

The first significant heat wave this season will impact much of the Midwest, Great Lakes, Mid-Atlantic and Northeast this week. Record high temperatures and rapid onset drought is possible. In the northern Plains and Upper Midwest, strong to severe thunderstorms with excessive rainfall are possible today. Dry, gusty winds will bring critical fire weather to the Four Corners and central California. Read More >

Current conditions at

Malmstrom Air Force Base (KGFA)

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

Rain

45°F

7°C

Humidity	93%
Wind Speed	NNE 12 MPH
Barometer	29.72 in (1006.44 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	17 Jun 01:00 PM MDT

More Information:

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

Extended Forecast for

4 Miles NNW Belt MT

This Afternoon
High: 45 °F
Showers
Tonight
Low: 37 °F
Showers
Tuesday
High: 54 °F
Showers
Tuesday Night
Low: 37 °F
Chance
Showers then
Partly Cloudy
Juneteenth
High: 68 °F
Sunny then
Chance
Showers
Wednesday Night
Low: 42 °F
Mostly Clear
Thursday
High: 74 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 49 °F
Slight Chance
Showers
Friday
High: 76 °F
Slight Chance
Showers then
Chance
T-storms

Detailed Forecast

This Afternoon

Rain before 3pm, then showers and possibly a thunderstorm after 3pm. High near 45. North wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 37. North wind 8 to 10 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Rain before noon, then showers and possibly a thunderstorm between noon and 5pm, then a chance of showers and thunderstorms after 5pm. High near 54. West wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 37. West northwest wind around 6 mph becoming east southeast in the evening.

Juneteenth

A 30 percent chance of showers after noon. Mostly sunny, with a high near 68. South wind around 5 mph becoming light and variable.

Wednesday Night

Mostly clear, with a low around 42. North northwest wind around 6 mph becoming south southeast after midnight.

Thursday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 74. Calm wind becoming northeast 5 to 7 mph in the afternoon.

Thursday Night

A slight chance of showers. Partly cloudy, with a low around 49. East northeast wind 5 to 7 mph becoming light and variable after midnight.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 76.

Friday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 51.