Local Forecast

Great Falls, MT Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Great Falls, MT.

No Active Alerts

Hour-by-Hour  Current Observation

Monday 8:05 PM MDTMonday 8:05 PM

°F °C
Regional Observations →
68°F

Clear

  • 73° / 50° High / Low
  • 68° Feels Like
  • 0% Chance of Rain

Wind

5 mph

E

UV Index

2

Low

Humidity

28%

Dew 33°F

Sun

5:28 AM · 9:19 PM

Rise · Set

Source: GREAT FALLS (KGTF). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

73° 50°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Today

Sunny, with a high near 73. Southwest wind 8 to 14 mph, with gusts as high as 23 mph.

Night

Mostly cloudy. Low around 49, with temperatures rising to around 52 overnight. Southeast wind 3 to 7 mph.

Tuesday

71° 46°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

A slight chance of showers and thunderstorms between noon and 5pm. Partly sunny. High near 71, with temperatures falling to around 68 in the afternoon. West southwest wind 6 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Night

Partly cloudy, with a low around 46. West southwest wind around 20 mph, with gusts as high as 32 mph.

Wednesday

62° 42°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

A chance of rain showers after noon. Partly sunny, with a high near 61. West southwest wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.

Night

Rain showers likely. Cloudy, with a low around 42. West wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.

Thursday

71° 44°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Partly sunny, with a high near 70. West southwest wind around 13 mph, with gusts as high as 22 mph.

Night

Mostly clear, with a low around 44. West wind 3 to 10 mph, with gusts as high as 18 mph.

Friday

73° 48°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

A slight chance of rain showers after noon. Sunny, with a high near 72. West wind around 7 mph.

Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.

Great Falls, MT Weather Analysis Tools