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Hilo, HI

73°F
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Hilo, HI Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar Monthly Air Quality Health & Activities
Monday, September 21

Day

9/21
85°Hi
RealFeel® 94°
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™ 90°
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
Considerable clouds with a couple of showers

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™2 (Dark)

WindN 8 mph

Wind Gusts13 mph

Probability of Precipitation87%

Probability of Thunderstorms17%

Precipitation0.26 in

Rain Amount0.26 in

Total Hours of Precipitation3.5

Total Hours of Rain3.5

Cloud Cover90%

Morning

Afternoon

Night

9/21
74°Lo
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Cloudy with a couple of showers

WindNNW 5 mph

Wind Gusts13 mph

Probability of Precipitation84%

Probability of Thunderstorms17%

Precipitation0.19 in

Rain Amount0.19 in

Total Hours of Precipitation3

Total Hours of Rain3

Cloud Cover89%

Evening

Overnight

Sun & Moon

12 hrs 08 mins
Rise 6:09 AM
Set 6:17 PM
Waxing Gibbous
Rise 3:18 PM
Set 2:36 AM

Temperature History

9/21
High
Low
Forecast
85°
74°
Average
83°
70°
Last Year
85°
69°
Record
92°
1951
62°
1959

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Weather Near Hilo:

  • East Honolulu, HI
  • Honolulu, HI
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