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Arctic air to set stage for snow before 2026. Click for the forecast. Chevron right

McHenry, MD

19°F
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McHenry

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McHenry, MD Weather
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Winter Center
Today WinterCast

Hourly

 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

WinterCast

1 - 3 in

Mon, 12/29, 9:00 AM - Tue, 12/30, 1:00 PM

Snow

4 PM

21°
RealFeel® -2°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 54%
Chevron down
Snow
alerts

High Wind Warning

4:00 AM Monday - 4:00 PM Tuesday
alerts

Winter Weather Advisory

1:00 PM Monday - 10:00 AM Tuesday

RealFeel Shade™-2°

WindW 23 mph

Air QualityExcellent

Max UV Index0.1 (Low)

Wind Gusts44 mph

Humidity82%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.1

Visibility5 mi

Cloud Ceiling4800 ft

5 PM

20°
RealFeel® -5°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 52%
Chevron down
Flurries
alerts

High Wind Warning

4:00 AM Monday - 4:00 PM Tuesday
alerts

Winter Weather Advisory

1:00 PM Monday - 10:00 AM Tuesday

RealFeel Shade™-5°

WindW 25 mph

Air QualityExcellent

Max UV Index0.0 (Low)

Wind Gusts50 mph

Humidity80%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Snowtrace

Visibility10 mi

Cloud Ceiling10900 ft

6 PM

19°
RealFeel® -5°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 46%
Chevron down
Cloudy
alerts

High Wind Warning

4:00 AM Monday - 4:00 PM Tuesday
alerts

Winter Weather Advisory

1:00 PM Monday - 10:00 AM Tuesday

WindW 25 mph

Air QualityFair

Wind Gusts50 mph

Humidity80%

Indoor Humidity26% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling14700 ft

7 PM

19°
RealFeel® -7°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 58%
Chevron down
Flurries
alerts

High Wind Warning

4:00 AM Monday - 4:00 PM Tuesday
alerts

Winter Weather Advisory

1:00 PM Monday - 10:00 AM Tuesday

WindW 23 mph

Air QualityFair

Wind Gusts46 mph

Humidity76%

Indoor Humidity25% (Very Dry)

Dew Point12° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Snow0.2

Visibility4 mi

Cloud Ceiling7000 ft

8 PM

18°
RealFeel® -5°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 63%
Chevron down
Flurries
alerts

High Wind Warning

4:00 AM Monday - 4:00 PM Tuesday
alerts

Winter Weather Advisory

1:00 PM Monday - 10:00 AM Tuesday

WindW 20 mph

Air QualityFair

Wind Gusts41 mph

Humidity79%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Snow0.3

Visibility2 mi

Cloud Ceiling4000 ft

9 PM

18°
RealFeel® -2°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

High Wind Warning

4:00 AM Monday - 4:00 PM Tuesday
alerts

Winter Weather Advisory

1:00 PM Monday - 10:00 AM Tuesday

WindW 18 mph

Air QualityFair

Wind Gusts37 mph

Humidity81%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility5 mi

Cloud Ceiling2000 ft

10 PM

18°
RealFeel® -2°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 48%
Chevron down
Cloudy
alerts

High Wind Warning

4:00 AM Monday - 4:00 PM Tuesday
alerts

Winter Weather Advisory

1:00 PM Monday - 10:00 AM Tuesday

WindW 17 mph

Air QualityFair

Wind Gusts35 mph

Humidity83%

Indoor Humidity26% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility5 mi

Cloud Ceiling2000 ft

11 PM

18°
RealFeel® -4°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 52%
Chevron down
Flurries
alerts

High Wind Warning

4:00 AM Monday - 4:00 PM Tuesday
alerts

Winter Weather Advisory

1:00 PM Monday - 10:00 AM Tuesday

WindW 17 mph

Air QualityFair

Wind Gusts33 mph

Humidity84%

Indoor Humidity26% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Snow0.2

Visibility4 mi

Cloud Ceiling7000 ft

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World North America United States Maryland McHenry

Weather Near McHenry:

  • Bethel Park, PA
  • Morgantown, WV
  • Pittsburgh, PA
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