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RealFeel® Temps over 110 F as heat dome shifts. See how hot it will get. Chevron right
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Circle, MT

85°F
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Circle, MT Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Hourly

 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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10 AM

84°
RealFeel® 88°
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.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Extreme Heat Warning

10:00 AM Friday - 10:00 PM Sunday

RealFeel Shade™81°

Heat Index82°

WindN 5 mph

Air QualityPoor

Max UV Index4.5 (Moderate)

Wind Gusts6 mph

Humidity29%

Indoor Humidity29% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover8%

Visibility10 mi

Cloud Ceiling33500 ft

11 AM

87°
RealFeel® 93°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
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Mostly sunny
alerts

Extreme Heat Warning

10:00 AM Friday - 10:00 PM Sunday

RealFeel Shade™85°

Heat Index84°

WindNNE 6 mph

Air QualityPoor

Max UV Index6.0 (High)

Wind Gusts7 mph

Humidity25%

Indoor Humidity25% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

12 PM

93°
RealFeel® 100°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

10:00 AM Friday - 10:00 PM Sunday

RealFeel Shade™91°

Heat Index90°

WindNNE 6 mph

Air QualityPoor

Max UV Index7.7 (Very High)

Wind Gusts7 mph

Humidity19%

Indoor Humidity19% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

1 PM

100°
RealFeel® 106°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
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Mostly sunny
alerts

Extreme Heat Warning

10:00 AM Friday - 10:00 PM Sunday

RealFeel Shade™97°

Heat Index96°

WindNNE 6 mph

Air QualityPoor

Max UV Index8.4 (Very High)

Wind Gusts8 mph

Humidity15%

Indoor Humidity15% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

102°
RealFeel® 107°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 47%
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Mostly sunny
alerts

Extreme Heat Warning

10:00 AM Friday - 10:00 PM Sunday

RealFeel Shade™99°

Heat Index98°

WindNE 6 mph

Air QualityPoor

Max UV Index7.7 (Very High)

Wind Gusts12 mph

Humidity14%

Indoor Humidity14% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

101°
RealFeel® 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 51%
Chevron down
Partly sunny w/ t-storms
alerts

Extreme Heat Warning

10:00 AM Friday - 10:00 PM Sunday

RealFeel Shade™95°

Heat Index97°

WindNE 7 mph

Air QualityPoor

Max UV Index6.0 (High)

Wind Gusts12 mph

Humidity17%

Indoor Humidity17% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Rain0.04 in

Visibility6 mi

Cloud Ceiling30000 ft

4 PM

103°
RealFeel® 105°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 47%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

10:00 AM Friday - 10:00 PM Sunday

RealFeel Shade™100°

Heat Index99°

WindNE 7 mph

Air QualityPoor

Max UV Index4.5 (Moderate)

Wind Gusts13 mph

Humidity16%

Indoor Humidity16% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

106°
RealFeel® 106°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 19%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

10:00 AM Friday - 10:00 PM Sunday

RealFeel Shade™103°

Heat Index102°

WindNE 7 mph

Air QualityPoor

Max UV Index3.2 (Moderate)

Wind Gusts13 mph

Humidity14%

Indoor Humidity14% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

103°
RealFeel® 103°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 19%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

10:00 AM Friday - 10:00 PM Sunday

RealFeel Shade™100°

Heat Index99°

WindENE 7 mph

Air QualityPoor

Max UV Index2.1 (Low)

Wind Gusts13 mph

Humidity15%

Indoor Humidity15% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

100°
RealFeel® 99°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 24%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

10:00 AM Friday - 10:00 PM Sunday

RealFeel Shade™97°

Heat Index97°

WindE 7 mph

Air QualityPoor

Max UV Index1.2 (Low)

Wind Gusts12 mph

Humidity18%

Indoor Humidity18% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

96°
RealFeel® 93°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 34%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

10:00 AM Friday - 10:00 PM Sunday

RealFeel Shade™93°

Heat Index93°

WindW 7 mph

Air QualityPoor

Max UV Index0.4 (Low)

Wind Gusts10 mph

Humidity22%

Indoor Humidity22% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

91°
RealFeel® 88°
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.
LEARN MORE
rain drop 34%
Chevron down
Mostly clear
alerts

Extreme Heat Warning

10:00 AM Friday - 10:00 PM Sunday

Heat Index89°

WindW 8 mph

Air QualityPoor

Wind Gusts9 mph

Humidity28%

Indoor Humidity28% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

87°
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.
LEARN MORE
rain drop 37%
Chevron down
Mostly clear
alerts

Extreme Heat Warning

10:00 AM Friday - 10:00 PM Sunday

Heat Index85°

WindW 7 mph

Air QualityFair

Wind Gusts8 mph

Humidity32%

Indoor Humidity32% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

82°
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 43%
Chevron down
Mostly clear
alerts

Extreme Heat Warning

10:00 AM Friday - 10:00 PM Sunday

Heat Index82°

WindWSW 7 mph

Air QualityPoor

Wind Gusts7 mph

Humidity38%

Indoor Humidity38% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Circle

AccuWeather's hourly forecast for Circle provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 84° with a RealFeel® of 88°, sunny with a 0% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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