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Sumner, IA

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Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, August 18

Current Weather

2:06 PM

78°F
Partly sunny
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
RealFeel Shade™ 83°
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
RealFeel®
93°
RealFeel Shade™
83°
Max UV Index
6.5 (High)
Wind
SSW 5 mph
Wind Gusts
11 mph
Humidity
84%
Indoor Humidity
84% (Extremely Humid)
Dew Point
73° F
Pressure
↔ 29.97 in
Cloud Cover
46%
Visibility
12 mi
Cloud Ceiling
20000 ft

Day

8/18
84°Hi
RealFeel® 95°
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™ 91°
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
Humid with heavy t-storms; clouds this morning, then sunny intervals this afternoon; thunderstorms can bring flash flooding and localized damaging wind gusts

Max UV Index7.0 (High)

AccuLumen Brightness Index™4 (Dull)

WindSSE 7 mph

Wind Gusts18 mph

Probability of Precipitation99%

Probability of Thunderstorms63%

Precipitation0.84 in

Rain0.84 in

Hours of Precipitation4.5

Hours of Rain4.5

Cloud Cover73%

Morning

Afternoon

Night

8/18
68°Lo
RealFeel® 70°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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A thunderstorm in the area early this evening; otherwise, mostly cloudy

WindENE 6 mph

Wind Gusts12 mph

Probability of Precipitation55%

Probability of Thunderstorms50%

Precipitation0.05 in

Rain0.05 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover93%

Evening

Overnight

Sun & Moon

13 hrs 49 mins
Rise 6:17 AM
Set 8:06 PM
Waning Crescent
Rise 12:46 AM
Set 5:27 PM

Temperature History

8/18
High
Low
Forecast
84°
68°
Average
80°
60°
Last Year
81°
61°

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