Excessive Heat for the East; Excessive Rainfall for the Southwest; Severe Weather for the Center of the Nation

Extreme HeatRisk impacts will expand from the Midwest into the Mid-Atlantic and Northeast today. This level of HeatRisk is known for being rare and/or long duration with little to no overnight relief, and affects anyone without effective cooling and/or adequate hydration. Severe weather potential continues from the Great Lakes to the Central Plains today. Heavy rainfall for Southwest on Tuesday. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Overcast

45°F

7°C

Humidity	81%
Wind Speed	SSW 14 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	23 Jun 07:05 AM MDT

More Information:

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

Extended Forecast for

Great Falls MT

Today
High: 71 °F
Mostly Sunny
then Slight
Chance
T-storms
Tonight
Low: 42 °F
Mostly Clear
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 48 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny then
Slight Chance
Showers
Wednesday Night
Low: 53 °F
Mostly Cloudy
Thursday
High: 81 °F
Mostly Sunny
then Chance
Showers
Thursday Night
Low: 52 °F
Slight Chance
T-storms then
Partly Cloudy
Friday
High: 80 °F
Mostly Sunny
then Slight
Chance
Showers

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 71. West southwest wind 9 to 15 mph, with gusts as high as 24 mph.

Tonight

Mostly clear, with a low around 42. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 18 mph.

Tuesday

Sunny, with a high near 81. Calm wind becoming south southeast around 6 mph in the morning.

Tuesday Night

Mostly clear, with a low around 48. East wind 5 to 7 mph becoming south southwest after midnight.

Wednesday

A 20 percent chance of showers after noon. Sunny, with a high near 85. Light south southwest wind becoming west southwest 5 to 9 mph in the morning.

Wednesday Night

Mostly cloudy, with a low around 53. South southwest wind 5 to 9 mph.

Thursday

A 30 percent chance of showers after noon. Partly sunny, with a high near 81. Light and variable wind becoming southwest 5 to 8 mph in the morning.