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Grantsburg, IL

90°F
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Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Friday, June 27

Current Weather

4:09 PM

90°F
Sunny
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
RealFeel Shade™ 96°
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
RealFeel®
100°
RealFeel Shade™
96°
Max UV Index
5 Moderate
Wind
WSW 6 mph
Wind Gusts
12 mph
Humidity
56%
Indoor Humidity
56% (Extremely Humid)
Dew Point
73° F
Pressure
↔ 30.02 in
Cloud Cover
2%
Visibility
22 mi
Cloud Ceiling
40000 ft

Day

6/27
91°Hi
RealFeel® 104°
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
RealFeel Shade™ 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
Partly sunny, hot and humid; a thunderstorm in spots this afternoon; storms can bring flooding downpours and localized damaging wind gusts
alerts

Heat Advisory

12:00 PM Saturday - 7:00 PM Friday

Max UV Index11 (Extreme)

AccuLumen Brightness Index™8 (Bright)

WindSW 7 mph

Wind Gusts16 mph

Probability of Precipitation40%

Probability of Thunderstorms24%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover28%

Morning

Afternoon

Night

6/27
74°Lo
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
A thunderstorm in spots this evening; otherwise, mostly cloudy, warm and humid; storms can bring flooding downpours and localized damaging wind gusts
alerts

Heat Advisory

12:00 PM Saturday - 7:00 PM Friday

WindSW 5 mph

Wind Gusts13 mph

Probability of Precipitation40%

Probability of Thunderstorms24%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover70%

Evening

Overnight

Sun & Moon

14 hrs 43 mins
Rise 5:37 AM
Set 8:20 PM
Waxing Crescent
Rise 7:46 AM
Set 10:37 PM

Temperature History

6/27
High
Low
Forecast
91°
74°
Average
88°
68°
Last Year
86°
65°

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