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Altona, Saint Croix

84°F
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Altona

Saint Croix

84°
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Altona, Saint Croix Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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

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8 AM

85°
RealFeel® 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
rain drop 13%
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Intermittent clouds

RealFeel Shade™89°

Heat Index93°

WindE 18 mph

Air QualityUnhealthy

Max UV Index2.0 (Low)

Wind Gusts27 mph

Humidity75%

Indoor Humidity75% (Extremely Humid)

Dew Point76° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover65%

Visibility5 mi

Cloud Ceiling14700 ft

9 AM

86°
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 17%
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Intermittent clouds

RealFeel Shade™90°

Heat Index95°

WindE 18 mph

Air QualityUnhealthy

Max UV Index3.3 (Moderate)

Wind Gusts29 mph

Humidity71%

Indoor Humidity71% (Extremely Humid)

Dew Point76° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility5 mi

Cloud Ceiling19800 ft

10 AM

87°
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
rain drop 47%
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Mostly cloudy w/ t-storms

RealFeel Shade™90°

Heat Index97°

WindE 18 mph

Air QualityUnhealthy

Max UV Index3.6 (Moderate)

Wind Gusts31 mph

Humidity69%

Indoor Humidity69% (Extremely Humid)

Dew Point76° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Rain0.01 in

Visibility1.01 mi

Cloud Ceiling7000 ft

11 AM

88°
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 54%
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Mostly cloudy w/ t-storms

RealFeel Shade™89°

Heat Index98°

WindE 18 mph

Air QualityUnhealthy

Max UV Index4.9 (Moderate)

Wind Gusts35 mph

Humidity68%

Indoor Humidity68% (Extremely Humid)

Dew Point76° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover65%

Rain0.03 in

Visibility1.01 mi

Cloud Ceiling4000 ft

12 PM

88°
RealFeel® 98°
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 49%
Chevron down
Intermittent clouds

RealFeel Shade™92°

Heat Index98°

WindE 20 mph

Air QualityUnhealthy

Max UV Index10.4 (Very High)

Wind Gusts36 mph

Humidity65%

Indoor Humidity65% (Extremely Humid)

Dew Point75° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover67%

Visibility5 mi

Cloud Ceiling26500 ft

1 PM

90°
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 3%
Chevron down
Intermittent clouds

RealFeel Shade™94°

Heat Index101°

WindE 20 mph

Air QualityUnhealthy

Max UV Index8.6 (Very High)

Wind Gusts38 mph

Humidity60%

Indoor Humidity60% (Extremely Humid)

Dew Point75° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover68%

Visibility5 mi

Cloud Ceiling23000 ft

2 PM

88°
RealFeel® 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
rain drop 3%
Chevron down
Intermittent clouds

RealFeel Shade™92°

Heat Index98°

WindE 18 mph

Air QualityUnhealthy

Max UV Index5.9 (High)

Wind Gusts38 mph

Humidity63%

Indoor Humidity63% (Extremely Humid)

Dew Point75° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover65%

Visibility5 mi

Cloud Ceiling19500 ft

3 PM

88°
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
rain drop 3%
Chevron down
Intermittent clouds

RealFeel Shade™91°

Heat Index97°

WindE 18 mph

Air QualityUnhealthy

Max UV Index4.2 (Moderate)

Wind Gusts37 mph

Humidity64%

Indoor Humidity64% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover52%

Visibility5 mi

Cloud Ceiling19500 ft

4 PM

87°
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
rain drop 3%
Chevron down
Partly sunny

RealFeel Shade™90°

Heat Index95°

WindE 18 mph

Air QualityUnhealthy

Max UV Index3.0 (Moderate)

Wind Gusts37 mph

Humidity65%

Indoor Humidity65% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover37%

Visibility5 mi

Cloud Ceiling30000 ft

5 PM

85°
RealFeel® 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
rain drop 3%
Chevron down
Mostly sunny

RealFeel Shade™88°

Heat Index93°

WindE 18 mph

Air QualityUnhealthy

Max UV Index1.7 (Low)

Wind Gusts37 mph

Humidity68%

Indoor Humidity68% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover25%

Visibility5 mi

Cloud Ceiling30000 ft

6 PM

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 2%
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Mostly sunny

RealFeel Shade™88°

Heat Index91°

WindE 17 mph

Air QualityUnhealthy

Max UV Index0.6 (Low)

Wind Gusts37 mph

Humidity70%

Indoor Humidity70% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover20%

Visibility5 mi

Cloud Ceiling30000 ft

7 PM

83°
RealFeel® 86°
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
Mostly clear

Heat Index89°

WindE 16 mph

Air QualityUnhealthy

Wind Gusts33 mph

Humidity73%

Indoor Humidity73% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover22%

Visibility5 mi

Cloud Ceiling30000 ft

8 PM

82°
RealFeel® 86°
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
Mostly clear

Heat Index88°

WindE 15 mph

Air QualityUnhealthy

Wind Gusts31 mph

Humidity76%

Indoor Humidity76% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility5 mi

Cloud Ceiling30000 ft

9 PM

82°
RealFeel® 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
rain drop 0%
Chevron down
Mostly clear

Heat Index87°

WindE 15 mph

Air QualityUnhealthy

Wind Gusts28 mph

Humidity77%

Indoor Humidity77% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover26%

Visibility5 mi

Cloud Ceiling30000 ft

10 PM

82°
RealFeel® 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
rain drop 0%
Chevron down
Mostly clear

Heat Index87°

WindE 15 mph

Air QualityUnhealthy

Wind Gusts25 mph

Humidity77%

Indoor Humidity77% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility5 mi

Cloud Ceiling30000 ft

11 PM

81°
RealFeel® 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
rain drop 0%
Chevron down
Mostly clear

Heat Index87°

WindE 15 mph

Air QualityUnhealthy

Wind Gusts24 mph

Humidity78%

Indoor Humidity78% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility5 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Altona

AccuWeather's hourly forecast for Altona provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 85° with a RealFeel® of 91°, intermittent clouds with a 13% 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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