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Polar vortex to unleash frigid air before end of January. Get the details.

Sparta, WI

20°F

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Sparta, WI Weather

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Today WinterCast

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WinterCast

3 - 6 in

Thu, 1/15, 3:00 PM - Sat, 1/17, 3:00 PM

Snow

12 PM

19°

RealFeel® 10°

Very Cold

RealFeel Guide

Very Cold

10° to 24°

Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.

0%

Cloudy

RealFeel Shade™10°

WindSSW 9 mph

Air QualityExcellent

Max UV Index0.7 (Low)

Wind Gusts10 mph

Humidity58%

Indoor Humidity21% (Very Dry)

Dew Point6° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling13300 ft

1 PM

20°

RealFeel® 10°

Very Cold

RealFeel Guide

Very Cold

10° to 24°

Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.

38%

Cloudy

RealFeel Shade™10°

WindSSW 9 mph

Air QualityExcellent

Max UV Index0.7 (Low)

Wind Gusts12 mph

Humidity55%

Indoor Humidity20% (Very Dry)

Dew Point6° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling11900 ft

2 PM

20°

RealFeel® 9°

Bitterly Cold

RealFeel Guide

Bitterly Cold

-10° to 9°

Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.

41%

Cloudy

RealFeel Shade™9°

WindSSW 10 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts13 mph

Humidity51%

Indoor Humidity19% (Very Dry)

Dew Point5° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling10500 ft

3 PM

21°

RealFeel® 8°

Bitterly Cold

RealFeel Guide

Bitterly Cold

-10° to 9°

Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.

45%

Flurries

RealFeel Shade™8°

WindSSW 10 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts14 mph

Humidity51%

Indoor Humidity20% (Very Dry)

Dew Point5° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover94%

Snow0.10 in

Visibility5 mi

Cloud Ceiling6900 ft

4 PM

21°

RealFeel® 9°

Bitterly Cold

RealFeel Guide

Bitterly Cold

-10° to 9°

Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.

43%

Cloudy

RealFeel Shade™9°

WindSSW 10 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts14 mph

Humidity55%

Indoor Humidity22% (Very Dry)

Dew Point7° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling7600 ft

5 PM

22°

RealFeel® 10°

Very Cold

RealFeel Guide

Very Cold

10° to 24°

Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.

45%

Cloudy

WindSSW 10 mph

Air QualityFair

Wind Gusts14 mph

Humidity63%

Indoor Humidity25% (Very Dry)

Dew Point11° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling5900 ft

6 PM

23°

RealFeel® 9°

Bitterly Cold

RealFeel Guide

Bitterly Cold

-10° to 9°

Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.

49%

Flurries

WindSSW 10 mph

Air QualityFair

Wind Gusts14 mph

Humidity70%

Indoor Humidity27% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Snow0.10 in

Visibility5 mi

Cloud Ceiling4200 ft

7 PM

23°

RealFeel® 12°

Very Cold

RealFeel Guide

Very Cold

10° to 24°

Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.

49%

Cloudy

WindSSW 10 mph

Air QualityFair

Wind Gusts13 mph

Humidity67%

Indoor Humidity26% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling4300 ft

8 PM

24°

RealFeel® 11°

Very Cold

RealFeel Guide

Very Cold

10° to 24°

Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.

59%

Snow

WindSSW 10 mph

Air QualityExcellent

Wind Gusts12 mph

Humidity70%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.18 in

Visibility4 mi

Cloud Ceiling4300 ft

9 PM

25°

RealFeel® 13°

Very Cold

RealFeel Guide

Very Cold

10° to 24°

Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.

58%

Snow

WindSSW 9 mph

Air QualityExcellent

Wind Gusts12 mph

Humidity72%

Indoor Humidity29% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.14 in

Visibility5 mi

Cloud Ceiling4300 ft

10 PM

26°

RealFeel® 15°

Very Cold

RealFeel Guide

Very Cold

10° to 24°

Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.

55%

Snow

WindSW 9 mph

Air QualityExcellent

Wind Gusts12 mph

Humidity73%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Snow0.15 in

Visibility4 mi

Cloud Ceiling3700 ft

11 PM

27°

RealFeel® 16°

Very Cold

RealFeel Guide

Very Cold

10° to 24°

Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.

56%

Snow

WindSW 9 mph

Air QualityExcellent

Wind Gusts10 mph

Humidity76%

Indoor Humidity31% (Dry)

Dew Point20° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Snow0.15 in

Visibility4 mi

Cloud Ceiling3200 ft

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