Widespread Showers Across the Eastern Half of the US; Severe Thunderstorms in Montana into the Plains

Widespread coverage of showers and thunderstorms across much of the central and eastern U.S., will produce areas of excessive rain in the northwest Gulf Coast, portions of the Mississippi Valley and the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

64°F

18°C

Humidity	67%
Wind Speed	N 0 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	13 Jun 09:35 AM MDT

More Information:

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

Extended Forecast for

Great Falls MT

Today
High: 79 °F
Slight Chance
Showers then
Severe
Thunderstorms
Tonight
Low: 51 °F
Severe
Thunderstorms
and Patchy
Fog
Saturday
High: 79 °F
Patchy Fog
then Chance
Showers
Saturday Night
Low: 52 °F
Chance
Showers then
Partly Cloudy
Sunday
High: 82 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 53 °F
Chance
T-storms then
Chance
Showers
Monday
High: 75 °F
Partly Sunny
then Chance
T-storms
Monday Night
Low: 52 °F
Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 77 °F
Mostly Sunny
then Chance
Showers

Detailed Forecast

Today

A chance of showers and thunderstorms before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could be severe and produce heavy rainfall. High near 79. Calm wind becoming north northeast 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

A 40 percent chance of showers and thunderstorms, mainly after 5am. Some of the storms could be severe. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 51. North northeast wind 5 to 7 mph becoming calm in the evening.

Saturday

A 40 percent chance of showers after noon. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming northeast 5 to 7 mph in the morning.

Saturday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52. Northeast wind 5 to 7 mph becoming calm after midnight.

Sunday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming northeast 5 to 7 mph in the afternoon.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. East northeast wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 50%.

Monday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. Light and variable wind becoming east northeast 5 to 7 mph in the morning.

Monday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 52. East wind 5 to 8 mph becoming south southwest after midnight.

Tuesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.

Tuesday Night

A slight chance of showers before midnight. Partly cloudy, with a low around 49.

Wednesday

Sunny, with a high near 81.

Wednesday Night

Mostly clear, with a low around 47.

Juneteenth

Sunny, with a high near 80.