Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Malmstrom Air Force Base (KGFA)

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

thunder

68°F

20°C

Humidity	45%
Wind Speed	NNE 3 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Last update	27 Aug 03:55 AM MDT

More Information:

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

Extended Forecast for

4 Miles SE Great Falls MT

Overnight
Low: 60 °F
Slight Chance
T-storms
Thursday
High: 95 °F
Partly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 58 °F
Chance
T-storms then
Mostly Clear
Friday
High: 88 °F
Mostly Cloudy
Friday Night
Low: 57 °F
Mostly Cloudy
Saturday
High: 79 °F
Chance
Showers then
Showers
Likely
Saturday Night
Low: 50 °F
Showers
Sunday
High: 72 °F
Showers
Likely
Sunday Night
Low: 45 °F
Slight Chance
Showers then
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms before 5am. Partly cloudy, with a low around 60. South wind around 7 mph.

Thursday

A slight chance of thunderstorms after 5pm. Partly sunny, with a high near 95. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Thursday Night

A 30 percent chance of showers and thunderstorms before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 58. Southwest wind 5 to 11 mph, with gusts as high as 18 mph.

Friday

Mostly cloudy, with a high near 88. Light southwest wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.

Friday Night

Mostly cloudy, with a low around 57. South southwest wind 5 to 14 mph, with gusts as high as 22 mph.

Saturday

Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 79. Light and variable wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%.

Saturday Night

Showers and possibly a thunderstorm. Low around 50. Southwest wind 7 to 9 mph. Chance of precipitation is 80%.

Sunday

Showers likely, mainly before noon. Partly sunny, with a high near 72. West southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

Sunday Night

A slight chance of showers before midnight. Partly cloudy, with a low around 45.

Monday

Sunny, with a high near 78.

Monday Night

Mostly clear, with a low around 50.

Tuesday

Sunny, with a high near 82.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 52.

Wednesday

Mostly sunny, with a high near 78.