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Great Falls, MT

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Great Falls, MT Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, August 17

Day

8/17
82°Hi
RealFeel® 84°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
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RealFeel Shade™ 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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Times of clouds and sun with a thundershower in spots in the afternoon

Max UV Index7.0 (High)

AccuLumen Brightness Index™8 (Bright)

WindWNW 7 mph

Wind Gusts17 mph

Probability of Precipitation55%

Probability of Thunderstorms17%

Precipitation0.02 in

Rain Amount0.02 in

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Cloud Cover49%

Morning

Afternoon

Night

8/17
55°Lo
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
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Mostly cloudy

WindSSE 7 mph

Wind Gusts13 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover79%

Evening

Overnight

Sun & Moon

14 hrs 10 mins
Rise 6:24 AM
Set 8:34 PM
Waxing Crescent
Rise 12:28 PM
Set 10:18 PM

Temperature History

8/17
High
Low
Forecast
82°
55°
Average
83°
50°
Last Year
82°
53°
Record
101°
2023
36°
2002

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World North America United States Montana Great Falls

Weather Near Great Falls:

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