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St Thomas, Saint Thomas

81°F
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St Thomas, Saint Thomas Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, February 18

Current Weather

11:46 AM

81°F
Clouds and sun
RealFeel® 92°
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™ 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
RealFeel®
92°
RealFeel Shade™
84°
Max UV Index
6.1 (High)
Wind
E 7 mph
Wind Gusts
8 mph
Humidity
70%
Indoor Humidity
70% (Very Humid)
Dew Point
70° F
Pressure
↔ 30.08 in
Cloud Cover
51%
Visibility
10 mi
Cloud Ceiling
20000 ft

Day

2/18
84°Hi
RealFeel® 92°
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™ 85°
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
Mostly sunny

Max UV Index7.0 (High)

AccuLumen Brightness Index™9 (Very Bright)

WindE 12 mph

Wind Gusts22 mph

Probability of Precipitation49%

Probability of Thunderstorms10%

Precipitation0.01 in

Rain0.01 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover23%

Morning

Afternoon

Night

2/18
75°Lo
RealFeel® 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear

WindE 10 mph

Wind Gusts15 mph

Probability of Precipitation9%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover10%

Evening

Overnight

Sun & Moon

11 hrs 36 mins
Rise 6:46 AM
Set 6:22 PM
Waxing Crescent
Rise 7:28 AM
Set 7:35 PM

Temperature History

2/18
High
Low
Forecast
84°
75°
Average
84°
74°
Last Year
87°
73°

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