Local Forecast

Great Falls, MT Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Thursday 7:05 PM MDTThursday 7:05 PM

°F °C
Regional Observations →
62°F

Cloudy

  • 68° / 48° High / Low
  • 62° Feels Like
  • 0% Chance of Rain

Wind

5 mph

ENE

UV Index

2

Low

Humidity

72%

Dew 53°F

Sun

6:19 AM · 8:40 PM

Rise · Set

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

5-Day Outlook

Through Monday

Local Radar →

Tonight

48°

Forecast Missing

Detailed forecast

Tonight

Showers and thunderstorms. Cloudy. Low around 48, with temperatures rising to around 51 overnight. North wind 7 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.

Friday

66° 48°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Rain showers likely before 3pm, then a chance of showers and thunderstorms. Cloudy, with a high near 66. North wind around 7 mph. Chance of precipitation is 70%.

Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. North wind 1 to 7 mph. Chance of precipitation is 60%.

Saturday

78° 51°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Saturday

Mostly sunny, with a high near 78. South wind 0 to 3 mph.

Night

Partly cloudy, with a low around 51. Southeast wind 3 to 7 mph.

Sunday

84° 53°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Sunday

Sunny, with a high near 84. West southwest wind around 5 mph.

Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52. South wind around 5 mph.

Monday

84° 53°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.

Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.

Great Falls, MT Weather Analysis Tools