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Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.

Clear

66°F

19°C

Humidity	63%
Wind Speed	E 6 MPH
Barometer	30.29 in (1025.74 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	29 Jul 11:05 PM MDT

More Information:

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

Extended Forecast for

Great Falls International Airport MT

Tonight
Low: 56 °F
Partly Cloudy
Wednesday
High: 83 °F
Sunny then
Slight Chance
T-storms
Wednesday Night
Low: 58 °F
Partly Cloudy
Thursday
High: 85 °F
Mostly Sunny
Thursday Night
Low: 60 °F
Chance
T-storms then
Mostly Cloudy
Friday
High: 85 °F
Mostly Sunny
then Chance
Showers
Friday Night
Low: 58 °F
Chance
Showers then
Partly Cloudy
Saturday
High: 85 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 56 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 56. East northeast wind 5 to 9 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 83. Light northeast wind becoming east northeast 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

Wednesday Night

Partly cloudy, with a low around 58. East wind 6 to 14 mph, with gusts as high as 22 mph.

Thursday

Mostly sunny, with a high near 85. Light east northeast wind becoming east 5 to 10 mph in the afternoon.

Thursday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60. East northeast wind 5 to 13 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.

Friday

A 50 percent chance of showers after noon. Partly sunny, with a high near 85. West wind around 6 mph.

Friday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. West wind 6 to 8 mph becoming east in the evening.

Saturday

A chance of showers after noon. Mostly sunny, with a high near 85. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.

Saturday Night

Partly cloudy, with a low around 56.

Sunday

Sunny, with a high near 82.

Sunday Night

Partly cloudy, with a low around 55.

Monday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.