Current Conditions

Great Falls, Montana

73°F23°C
Partly Cloudy

Wind

SW 7 mph12 km/h

Humidity

30%

Cloud Cover

27%

As of Tuesday, September 22, 2026 at 12:45 PM MDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 81°F27°C and morning low of 73°F23°C. Breezy from the WSW at 6 to 7 mph10 to 12 km/h. Dry air.

Night

Overcast, with a low around 64°F18°C. Light wind from the E around 4 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 81°F27°CLow 64°F18°CPrecip 0 in0 mmCloud 70%Wind SW 5 mph8 km/hTuesday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 73°F23°C. Breezy from the WSW at 6 to 7 mph10 to 12 km/h. Dry air. Tuesday Night: Overcast, with a low around 64°F18°C. Light wind from the E around 4 mph7 km/h.
ClearHigh 80°F27°CLow 51°F11°CPrecip 0 in0 mmCloud 32%Wind SW 6 mph9 km/hWednesday: Mostly clear and warm, with a high of 80°F27°C and morning low of 51°F11°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. Dry air. Wednesday Night: Partly cloudy, with a low around 54°F12°C. Light wind from the SW around 4 mph7 km/h.
ClearHigh 85°F29°CLow 49°F9°CPrecip 0 in0 mmCloud 13%Wind S 6 mph9 km/hThursday: Mostly clear and warm, with a high of 85°F29°C and morning low of 49°F9°C. Breezy from the SSW at 6 to 8 mph10 to 13 km/h. Dry air. Thursday Night: Mostly clear, with a low around 51°F11°C. Breezy from the SSE at 5 to 7 mph8 to 11 km/h.
ClearHigh 87°F31°CLow 58°F14°CPrecip 0 in0.1 mm8%Cloud 30%Wind SSW 11 mph18 km/hFriday: Partly cloudy and hot, with a high of 87°F31°C and morning low of 58°F14°C. Breezy from the SSW at 12 to 14 mph19 to 23 km/h. Dry air. Friday Night: Partly cloudy, with a low around 60°F16°C. Breezy from the SW at 11 to 14 mph17 to 22 km/h.
DrizzleHigh 64°F18°CLow 49°F9°CFeels 44°F7°CPrecip 0.01 in0.2 mm11%Cloud 34%Wind WSW 13 mph21 km/hSaturday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 49°F9°C. Windy from the WSW at 15 to 17 mph24 to 27 km/h. Very dry. Saturday Night: Partly cloudy, with a low around 51°F11°C. Breezy from the WSW at 10 to 12 mph17 to 20 km/h. 11% chance of drizzle.
Freezing DrizzleHigh 65°F18°CLow 41°F5°CPrecip 0.01 in0.3 mm14%Cloud 74%Wind N 5 mph7 km/hSunday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 41°F5°C. Light wind from the WNW around 4 mph7 km/h. Very dry. Sunday Night: Mostly cloudy, with a low around 44°F7°C. Light wind from the NE around 5 mph8 km/h. 14% chance of drizzle in the evening.
Freezing DrizzleHigh 65°F18°CLow 44°F7°CPrecip 0.02 in0.6 mm10%Cloud 49%Wind W 6 mph9 km/hMonday: Partly cloudy and mild, with a high of 65°F18°C and morning low of 44°F7°C. Breezy from the W at 6 to 8 mph10 to 12 km/h. Dry air. Monday Night: Mostly cloudy, with a low around 47°F8°C. Breezy from the W at 5 to 7 mph9 to 12 km/h. 10% chance of drizzle.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 2281°F27°C64°F18°C0 in0 mm· —70%Partly CloudySW 5 mph8 km/h
WednesdaySep 2380°F27°C51°F11°C0 in0 mm· —32%ClearSW 6 mph9 km/h
ThursdaySep 2485°F29°C49°F9°C0 in0 mm· —13%ClearS 6 mph9 km/h
FridaySep 2587°F31°C58°F14°C0 in0.1 mm· 8%30%ClearSSW 11 mph18 km/h
SaturdaySep 2664°F18°C49°F9°C
Feels 44°F7°C
0.01 in0.2 mm· 11%34%DrizzleWSW 13 mph21 km/h
SundaySep 2765°F18°C41°F5°C0.01 in0.3 mm· 14%74%Freezing DrizzleN 5 mph7 km/h
MondaySep 2865°F18°C44°F7°C0.02 in0.6 mm· 10%49%Freezing DrizzleW 6 mph9 km/h
TuesdaySep 2969°F20°C44°F7°C
Feels 41°F5°C
0.02 in0.4 mm· 5%49%Partly CloudySW 7 mph12 km/h
WednesdaySep 3070°F21°C48°F9°C
Feels 44°F7°C
0.02 in0.4 mm· 7%45%Partly CloudySW 8 mph13 km/h
ThursdayOct 168°F20°C46°F8°C
Feels 43°F6°C
0.04 in1.1 mm· 11%51%DrizzleSW 7 mph12 km/h
FridayOct 263°F17°C46°F8°C
Feels 43°F6°C
0.07 in1.8 mm· 17%55%DrizzleW 8 mph12 km/h
SaturdayOct 362°F17°C43°F6°C
Feels 39°F4°C
0.09 in2.3 mm· 19%47%Freezing DrizzleW 7 mph12 km/h
SundayOct 466°F19°C43°F6°C
Feels 39°F4°C
0.09 in2.4 mm· 15%48%Freezing DrizzleSW 8 mph12 km/h
MondayOct 567°F20°C45°F7°C
Feels 41°F5°C
0 in0.1 mm· 12%36%FlurriesWSW 8 mph13 km/h
TuesdayOct 672°F22°C45°F7°C
Feels 41°F5°C
0.01 in0.2 mm· 4%29%ClearSW 8 mph12 km/h

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About This Forecast

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