Current Conditions

Great Falls, Montana

58°F14°C
Partly Cloudy

Wind

SSW 6 mph10 km/h

Humidity

52%

Cloud Cover

20%

As of Tuesday, September 22, 2026 at 9:46 AM MDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 81°F27°C and morning low of 49°F10°C. Light wind from the SW around 6 mph9 km/h. Dry air.

Night

Overcast, with a low around 64°F18°C. Light wind from the E around 4 mph6 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 81°F27°CLow 49°F10°CPrecip 0 in0 mmCloud 51%Wind SSW 5 mph8 km/hTuesday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 49°F10°C. Light wind from the SW around 6 mph9 km/h. Dry air. Tuesday Night: Overcast, with a low around 64°F18°C. Light wind from the E around 4 mph6 km/h.
ClearHigh 80°F27°CLow 52°F11°CPrecip 0 in0 mmCloud 36%Wind SW 6 mph9 km/hWednesday: Mostly clear and warm, with a high of 80°F27°C and morning low of 52°F11°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the SW at 4 to 7 mph7 to 11 km/h.
ClearHigh 85°F29°CLow 49°F10°CPrecip 0 in0 mmCloud 16%Wind S 6 mph9 km/hThursday: Mostly clear and warm, with a high of 84°F29°C and morning low of 49°F10°C. Breezy from the SSW at 6 to 8 mph10 to 12 km/h. Dry air. Thursday Night: Mostly clear, with a low around 52°F11°C. Breezy from the SSE at 5 to 7 mph9 to 12 km/h.
DrizzleHigh 87°F30°CLow 57°F14°CPrecip 0.01 in0.2 mm14%Cloud 42%Wind SSW 11 mph18 km/hFriday: Partly cloudy and hot, with a high of 87°F30°C and morning low of 57°F14°C. Breezy from the SSW at 11 to 14 mph18 to 22 km/h. Dry air. Friday Night: Partly cloudy, with a low around 60°F15°C. Breezy from the SW at 11 to 14 mph17 to 22 km/h. 14% chance of drizzle in the evening.
ClearHigh 64°F18°CLow 49°F9°CFeels 43°F6°CPrecip 0.01 in0.2 mm8%Cloud 25%Wind WSW 14 mph23 km/hSaturday: Mostly clear and mild, with a high of 64°F18°C and morning low of 49°F9°C. Windy from the WSW at 17 to 18 mph27 to 30 km/h. Very dry. Saturday Night: Partly cloudy, with a low around 51°F11°C. Breezy from the WSW at 11 to 14 mph18 to 23 km/h.
Freezing DrizzleHigh 67°F19°CLow 41°F5°CFeels 38°F4°CPrecip 0.01 in0.2 mm17%Cloud 71%Wind SW 5 mph8 km/hSunday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 41°F5°C. Light wind from the SW around 4 mph7 km/h. Very dry. Sunday Night: Mostly cloudy, with a low around 44°F7°C. Breezy from the E at 5 to 7 mph9 to 11 km/h. 17% chance of drizzle in the evening.
DrizzleHigh 64°F18°CLow 47°F8°CFeels 44°F7°CPrecip 0.06 in1.6 mm16%Cloud 57%Wind W 7 mph11 km/hMonday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 47°F8°C. Breezy from the W at 7 to 9 mph12 to 14 km/h. 16% chance of drizzle throughout the day. Dry air. Monday Night: Mostly cloudy, with a low around 49°F9°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. 14% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 2281°F27°C49°F10°C0 in0 mm· —51%Partly CloudySSW 5 mph8 km/h
WednesdaySep 2380°F27°C52°F11°C0 in0 mm· —36%ClearSW 6 mph9 km/h
ThursdaySep 2485°F29°C49°F10°C0 in0 mm· —16%ClearS 6 mph9 km/h
FridaySep 2587°F30°C57°F14°C0.01 in0.2 mm· 14%42%DrizzleSSW 11 mph18 km/h
SaturdaySep 2664°F18°C49°F9°C
Feels 43°F6°C
0.01 in0.2 mm· 8%25%ClearWSW 14 mph23 km/h
SundaySep 2767°F19°C41°F5°C
Feels 38°F4°C
0.01 in0.2 mm· 17%71%Freezing DrizzleSW 5 mph8 km/h
MondaySep 2864°F18°C47°F8°C
Feels 44°F7°C
0.06 in1.6 mm· 16%57%DrizzleW 7 mph11 km/h
TuesdaySep 2968°F20°C45°F7°C
Feels 41°F5°C
0.02 in0.5 mm· 5%45%Partly CloudySW 8 mph12 km/h
WednesdaySep 3072°F22°C46°F8°C
Feels 43°F6°C
0.02 in0.4 mm· 7%42%Partly CloudySW 8 mph13 km/h
ThursdayOct 170°F21°C48°F9°C
Feels 45°F7°C
0.03 in0.7 mm· 11%50%DrizzleSW 8 mph12 km/h
FridayOct 264°F18°C46°F8°C
Feels 42°F6°C
0.06 in1.5 mm· 14%57%DrizzleW 8 mph13 km/h
SaturdayOct 364°F18°C43°F6°C
Feels 39°F4°C
0.08 in2 mm· 12%45%Freezing DrizzleWSW 8 mph12 km/h
SundayOct 468°F20°C44°F7°C
Feels 40°F5°C
0.03 in0.7 mm· 10%45%Freezing DrizzleSW 8 mph12 km/h
MondayOct 569°F21°C47°F9°C
Feels 44°F6°C
0.02 in0.5 mm· 5%40%ClearSW 9 mph15 km/h
TuesdayOct 670°F21°C47°F8°C
Feels 43°F6°C
0.02 in0.6 mm· 8%35%ClearSW 8 mph14 km/h

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About This Forecast

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