Current Conditions

Great Falls, Montana

61°F16°C

Showers

Wind

SSW 7 mph12 km/h

Humidity

53%

Cloud Cover

87%

As of Wednesday, September 2, 2026 at 6:58 AM MDT

Today's Outlook

Day

Overcast and warm, with a high of 81°F27°C and morning low of 61°F16°C. Breezy from the SSW at 7 to 11 mph12 to 17 km/h. 54% chance of light rain in the afternoon. Dry air.

Night

Mostly clear, with a low around 60°F15°C. Windy from the SW at 14 to 16 mph22 to 26 km/h. 96% chance of showers in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 81°F27°C	Low 60°F15°C	Precip 0.09 in2.3 mm96%	Cloud 66%	Wind SW 10 mph15 km/h	Wednesday: Overcast and warm, with a high of 81°F27°C and morning low of 61°F16°C. Breezy from the SSW at 7 to 11 mph12 to 17 km/h. 54% chance of light rain in the afternoon. Dry air. Wednesday Night: Mostly clear, with a low around 60°F15°C. Windy from the SW at 14 to 16 mph22 to 26 km/h. 96% chance of showers in the evening.
Partly Cloudy	High 76°F24°C	Low 53°F12°C	Precip 0 in0 mm—	Cloud 44%	Wind SW 9 mph14 km/h	Thursday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 53°F12°C. Breezy from the SW at 11 to 16 mph18 to 25 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 53°F12°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h.
Drizzle	High 75°F24°C	Low 51°F11°C	Precip 0.02 in0.4 mm18%	Cloud 37%	Wind WNW 6 mph10 km/h	Friday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 51°F11°C. Breezy from the W at 7 to 8 mph11 to 13 km/h. Dry air. Friday Night: Partly cloudy, with a low around 55°F13°C. Breezy from the N at 6 to 8 mph9 to 13 km/h. 18% chance of drizzle in the evening.
Drizzle	High 71°F22°C	Low 51°F11°C	Precip 0.04 in1.1 mm23%	Cloud 31%	Wind NNE 6 mph10 km/h	Saturday: Partly cloudy and warm, with a high of 71°F22°C and morning low of 51°F11°C. Breezy from the NNE at 6 to 7 mph9 to 12 km/h. 23% chance of drizzle throughout the day. Dry air. Saturday Night: Partly cloudy, with a low around 54°F12°C. Breezy from the NNE at 7 to 10 mph11 to 16 km/h. 10% chance of drizzle overnight.
Showers	High 70°F21°C	Low 51°F11°C	Precip 0.12 in3 mm56%	Cloud 59%	Wind NNE 7 mph11 km/h	Sunday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 51°F11°C. Breezy from the NNE at 6 to 9 mph10 to 14 km/h. 20% chance of drizzle throughout the day. Dry air. Sunday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the NNE at 7 to 9 mph11 to 14 km/h. 56% chance of showers throughout the night.
Light Rain	High 63°F17°C	Low 55°F13°C	Precip 0.44 in11.1 mm67%	Cloud 79%	Wind W 8 mph13 km/h	Monday: Overcast and mild, with a high of 63°F17°C and morning low of 55°F13°C. Breezy from the WSW at 8 to 11 mph13 to 18 km/h. 61% chance of light rain throughout the day. Monday Night: Mostly cloudy, with a low around 56°F13°C. Breezy from the W at 8 to 11 mph13 to 18 km/h. 67% chance of light rain throughout the night.
Showers	High 67°F19°C	Low 52°F11°C	Precip 0.18 in4.6 mm44%	Cloud 55%	Wind WSW 13 mph21 km/h	Tuesday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 52°F11°C. Windy from the WSW at 14 to 16 mph23 to 26 km/h. 22% chance of showers throughout the day. Dry air. Tuesday Night: Mostly cloudy, with a low around 52°F11°C. Breezy from the WSW at 11 to 13 mph18 to 20 km/h. 44% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	81°F27°C	60°F15°C	0.09 in2.3 mm· 96%	66%	Showers	SW 10 mph15 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 61°F16°C. Breezy from the SSW at 7 to 11 mph12 to 17 km/h. 54% chance of light rain in the afternoon. Dry air. NightMostly clear, with a low around 60°F15°C. Windy from the SW at 14 to 16 mph22 to 26 km/h. 96% chance of showers in the evening.
	ThursdaySep 3	76°F24°C	53°F12°C	0 in0 mm· —	44%	Partly Cloudy	SW 9 mph14 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 53°F12°C. Breezy from the SW at 11 to 16 mph18 to 25 km/h. Dry air. NightPartly cloudy, with a low around 53°F12°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h.
	FridaySep 4	75°F24°C	51°F11°C	0.02 in0.4 mm· 18%	37%	Drizzle	WNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 51°F11°C. Breezy from the W at 7 to 8 mph11 to 13 km/h. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the N at 6 to 8 mph9 to 13 km/h. 18% chance of drizzle in the evening.
	SaturdaySep 5	71°F22°C	51°F11°C	0.04 in1.1 mm· 23%	31%	Drizzle	NNE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 51°F11°C. Breezy from the NNE at 6 to 7 mph9 to 12 km/h. 23% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the NNE at 7 to 10 mph11 to 16 km/h. 10% chance of drizzle overnight.
	SundaySep 6	70°F21°C	51°F11°C	0.12 in3 mm· 56%	59%	Showers	NNE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 51°F11°C. Breezy from the NNE at 6 to 9 mph10 to 14 km/h. 20% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 54°F12°C. Breezy from the NNE at 7 to 9 mph11 to 14 km/h. 56% chance of showers throughout the night.
	MondaySep 7	63°F17°C	55°F13°C	0.44 in11.1 mm· 67%	79%	Light Rain	W 8 mph13 km/h
DayOvercast and mild, with a high of 63°F17°C and morning low of 55°F13°C. Breezy from the WSW at 8 to 11 mph13 to 18 km/h. 61% chance of light rain throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the W at 8 to 11 mph13 to 18 km/h. 67% chance of light rain throughout the night.
	TuesdaySep 8	67°F19°C	52°F11°C	0.18 in4.6 mm· 44%	55%	Showers	WSW 13 mph21 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 52°F11°C. Windy from the WSW at 14 to 16 mph23 to 26 km/h. 22% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the WSW at 11 to 13 mph18 to 20 km/h. 44% chance of showers throughout the night.
	WednesdaySep 9	72°F22°C	50°F10°C Feels 46°F8°C	0.02 in0.6 mm· 9%	33%	Clear	WSW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 50°F10°C. Breezy from the WSW at 10 to 11 mph16 to 18 km/h. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h.
	ThursdaySep 10	72°F22°C	50°F10°C	0.06 in1.4 mm· 17%	39%	Drizzle	WSW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 50°F10°C. Breezy from the WSW at 9 to 10 mph14 to 17 km/h. 13% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the WSW at 7 to 9 mph12 to 15 km/h. 17% chance of drizzle in the evening.
	FridaySep 11	68°F20°C	50°F10°C	0.11 in2.8 mm· 21%	51%	Drizzle	W 8 mph12 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 50°F10°C. Breezy from the W at 8 to 10 mph13 to 15 km/h. 21% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 53°F12°C. Breezy from the W at 7 to 9 mph11 to 14 km/h. 18% chance of drizzle throughout the night.
	SaturdaySep 12	65°F18°C	48°F9°C Feels 45°F7°C	0.12 in3 mm· 22%	55%	Showers	W 7 mph12 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 48°F9°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 22% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the W at 7 to 8 mph11 to 13 km/h. 18% chance of drizzle throughout the night.
	SundaySep 13	68°F20°C	47°F8°C Feels 44°F7°C	0.05 in1.3 mm· 15%	45%	Drizzle	WSW 7 mph11 km/h
DayPartly cloudy and mild, with a high of 67°F20°C and morning low of 47°F8°C. Breezy from the WSW at 7 to 9 mph12 to 14 km/h. 15% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 49°F9°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 14% chance of drizzle throughout the night.
	MondaySep 14	70°F21°C	48°F9°C Feels 45°F7°C	0.05 in1.3 mm· 11%	42%	Drizzle	WSW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 48°F9°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 10% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 50°F10°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 11% chance of drizzle overnight.
	TuesdaySep 15	71°F21°C	48°F9°C Feels 45°F7°C	0.04 in1 mm· 11%	35%	Drizzle	WSW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 71°F21°C and morning low of 48°F9°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. Dry air. NightPartly cloudy, with a low around 51°F10°C. Breezy from the SW at 7 to 8 mph11 to 14 km/h. 11% chance of drizzle throughout the night.
	WednesdaySep 16	70°F21°C	48°F9°C	0.05 in1.2 mm· 14%	37%	Flurries	WSW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 48°F9°C. Breezy from the WSW at 8 to 9 mph12 to 14 km/h. 14% chance of flurries throughout the day. Dry air. NightPartly cloudy, with a low around 51°F10°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 12% chance of drizzle throughout the night.

Nearby Cities

Helena72 mi115 km Butte119 mi191 km Bozeman126 mi203 km Missoula134 mi215 km Kalispell148 mi238 km Billings178 mi287 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 47.5002°N, 111.3008°W·Elevation: 1015m·Timezone: America/Denver·Population: 59,638