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McHenry, IL

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McHenry

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McHenry, IL Weather
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Winter Center

Today

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Mon, Jan 19

Mostly sunny, windy and frigid; dangerously cold; bundle up Hi: 4°

Tonight: Clear to partly cloudy and frigid; northern lights may be visible; bundle up if heading out Lo: -4°

Current Weather

5:54 PM

1°F
RealFeel® -7°
Clear More Details
Wind W 7 mph
Wind Gusts 16 mph
Air Quality Fair

Looking Ahead

Snowfall late tomorrow night will total 1-3 inches

WinterCast®

Late Tue Night

Snow

Lasting 4 hours

McHenry Weather Radar

McHenry Weather Radar
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Clouds
Temperature

Hourly Weather

6 PM 3°
rain drop 0%
7 PM 2°
rain drop 0%
8 PM 0°
rain drop 0%
9 PM -1°
rain drop 0%
10 PM -4°
rain drop 0%
11 PM -1°
rain drop 0%
12 AM 0°
rain drop 0%
1 AM 0°
rain drop 0%
2 AM 1°
rain drop 0%
3 AM 1°
rain drop 0%
4 AM 1°
rain drop 0%
5 AM 1°
rain drop 0%

10-Day Weather Forecast

Today

1/19

4° -4°

Windy and frigid

Night: Mainly clear and frigid
25%

Tue

1/20

20° 16°

Not as cold

Cloudy with snow late, 1-3"
2%

Wed

1/21

25° 8°

A.M. flurries; cloudy, cold

Snow and flurries early
55%

Thu

1/22

17° -8°

Partly sunny and frigid

Breezy and very cold
15%

Fri

1/23

-5° -17°

Bitterly cold with some sun

Rather cloudy and frigid
5%

Sat

1/24

-3° -11°

Very cold with clouds and sun

Mostly cloudy and frigid
17%

Sun

1/25

7° 0°

Clouds and sun; bitterly cold

Mostly cloudy and frigid
12%

Mon

1/26

19° 7°

Frigid; cloudy, then clearing

Clear and very cold
1%

Tue

1/27

21° 2°

Quite cold with plenty of sun

Clear and frigid
0%

Wed

1/28

10° 0°

Turning cloudy and frigid

Clearing and bitterly cold
3%

Sun & Moon

9 hrs 33 mins
Rise 7:18 AM
Set 4:51 PM
Waxing Crescent
Rise 8:05 AM
Set 5:48 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

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