Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

73°F

23°C

Humidity	38%
Wind Speed	NE 8 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	14 Jun 01:53 PM MDT

More Information:

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

Extended Forecast for

Great Falls MT

This Afternoon
High: 80 °F
Slight Chance
T-storms
Tonight
Low: 54 °F
Slight Chance
T-storms then
Slight Chance
Showers
Sunday
High: 82 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 50 °F
Chance
Showers then
Partly Cloudy
Monday
High: 79 °F
Mostly Sunny
then Chance
Showers
Monday Night
Low: 52 °F
Chance
Showers
Tuesday
High: 80 °F
Chance
Showers
Tuesday Night
Low: 50 °F
Partly Cloudy
Wednesday
High: 83 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 80. Northeast wind around 7 mph.

Tonight

A slight chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Partly cloudy, with a low around 54. East northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 82. Calm wind becoming north 5 to 9 mph in the afternoon. Chance of precipitation is 50%.

Sunday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 50. North wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 40%.

Monday

A 40 percent chance of showers after noon. Mostly sunny, with a high near 79. Calm wind becoming east northeast 5 to 7 mph in the afternoon.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Southeast wind 5 to 8 mph becoming south southwest after midnight. Chance of precipitation is 40%.

Tuesday

A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 80. West wind 5 to 8 mph.

Tuesday Night

Partly cloudy, with a low around 50. West wind 6 to 9 mph becoming south in the evening.

Wednesday

Sunny, with a high near 83.

Wednesday Night

Mostly clear, with a low around 51.

Juneteenth

Sunny, with a high near 83.

Thursday Night

A chance of showers. Partly cloudy, with a low around 51.