10-Day Weather Forecast for McHenry (IL)

Six-hourly outlook through Sunday 26 July. Updated every three hours via MET Norway.

Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Friday
17 Jul
Mostly sunny
23°C (73°F)
0.4 mm (0.02 in)
Rain showers
32°C (90°F)
2.2 mm (0.1 in)
Rain showers
26°C (79°F)
2.6 mm (0.1 in)
Hourly ›
Saturday
18 Jul
Clear skies
23°C (73°F)
0 mm (0 in)
Mostly sunny
23°C (73°F)
0.1 mm (0 in)
Mostly sunny
30°C (86°F)
0 mm (0 in)
Clear skies
26°C (79°F)
0 mm (0 in)
Hourly ›
Sunday
19 Jul
Clear skies
21°C (70°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Partly cloudy
28°C (82°F)
0 mm (0 in)
Mostly clear
27°C (81°F)
0 mm (0 in)
Hourly ›
Monday
20 Jul
Clear skies
21°C (70°F)
0 mm (0 in)
Cloudy
21°C (70°F)
0.4 mm (0.02 in)
Light rain
28°C (82°F)
0.5 mm (0.02 in)
Rain
29°C (84°F)
4.5 mm (0.2 in)
Hourly ›
Tuesday
21 Jul
Rain showers
24°C (75°F)
2.3 mm (0.1 in)
Clear skies
23°C (73°F)
0.1 mm (0 in)
Clear skies
30°C (86°F)
0.1 mm (0 in)
Mostly clear
27°C (81°F)
0 mm (0 in)
Hourly ›
Wednesday
22 Jul
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Cloudy
19°C (66°F)
0 mm (0 in)
Cloudy
21°C (70°F)
0 mm (0 in)
Hourly ›
Thursday
23 Jul
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
15°C (59°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Partly cloudy
24°C (75°F)
0 mm (0 in)
Hourly ›
Friday
24 Jul
Clear skies
17°C (63°F)
0 mm (0 in)
Clear skies
17°C (63°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Clear skies
27°C (81°F)
0 mm (0 in)
Hourly ›
Saturday
25 Jul
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
29°C (84°F)
0 mm (0 in)
Clear skies
27°C (81°F)
0 mm (0 in)
Hourly ›
Sunday
26 Jul
Clear skies
21°C (70°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
31°C (88°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in McHenry this week?

Today's weather - Friday 17 Jul

For Friday the predicted weather in McHenry is rain showers during the afternoon and evening. The maximum temperature is a very warm 32°C (90°F), while the minimum temperature is a warm 23°C (73°F).

Tomorrow's weather - Saturday 18 Jul

For Saturday the forecast for McHenry is mostly sunny with some rain. High temperatures will reach a very warm 30°C (86°F), with lows dropping to around 23°C (73°F).

10-Day Weather Forecast

Over the next 10 days, temperatures in McHenry will be will start at 32°C (90°F) on Friday, then cooling down, with average daytime highs of 28°C (82°F) and nighttime lows of 20°C (68°F) over this period. These values are typical for July. There will be plenty of sunshine during this period. Precipitation levels will be less than usual (versus normal July rainfall), with mixed conditions, with some heavy rain showers especially on Mon. Precipitation is expected on roughly 3 days (Fri, Mon, Tue).

Weather Forecast FAQ for McHenry

When will be the warmest day next week?

The warmest day is expected to be Friday with a high of 32°C (90°F).

When will be the coldest day?

The coldest day is forecasted for Thursday with a low of 15°C (59°F).

Will it rain next week in McHenry?

Yes, rain is expected on 3 days , specifically on Fri, Mon, Tue.

How much rainfall is expected next week?

A total of 13 mm (0.5 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 15°C (59°F) to 32°C (90°F).

More about McHenry

Explore the full McHenry climate overview with monthly averages, or check rainfall data and temperature by month.

McHenry weather by month

Browse monthly averages for McHenry: climate by month with temperature, rainfall and sunshine.

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