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Hurricane Erick makes landfall in Mexico as dangerous Category 3 storm. Get the latest Chevron right

Big Sag, MT

66°F
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Big Sag, MT Weather
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Winter Center

Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Friday, June 20

Day

6/20
72°Hi
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 69°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Not as warm with increasing clouds; an afternoon thunderstorm in spots; thunderstorms can bring localized damaging wind gusts, hail and flooding downpours

Max UV Index10 (Very High)

AccuLumen Brightness Index™5 (Medium)

WindE 9 mph

Wind Gusts15 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.28 in

Rain0.28 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover59%

Morning

Afternoon

Night

6/20
53°Lo
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
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Cloudy, becoming breezy late with a thunderstorm in the area

WindWSW 10 mph

Wind Gusts21 mph

Probability of Precipitation59%

Probability of Thunderstorms35%

Precipitation0.17 in

Rain0.17 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover98%

Evening

Overnight

Sun & Moon

15 hrs 59 mins
Rise 5:25 AM
Set 9:24 PM
Waning Crescent
Rise 1:53 AM
Set 4:04 PM

Temperature History

6/20
High
Low
Forecast
72°
53°
Average
77°
51°
Last Year
76°
40°

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World North America United States Montana Big Sag

Weather Near Big Sag:

  • Great Falls, MT
  • Havre, MT
  • Lewistown, MT
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