McHenry weather

The forecast for McHenry (United States) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.

Illinois, United States42.33°N, 88.27°WAmerica/Chicago (UTC-5)ECMWF: October 25 at 01:00 PM

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Next 48 hours (local time)

10-day forecast

  1. TodayOctober 26Cloudy
    gusts 32 km/h
    16°C 10°C
  2. TomorrowOctober 27Cloudy
    gusts 28 km/h
    17°C 10°C
  3. WednesdayOctober 28Light rain
    0.7 mm · gusts 24 km/h
    17°C 12°C
  4. ThursdayOctober 29Light rain
    1 mm · gusts 32 km/h
    19°C 13°C
  5. FridayOctober 30Cloudy
    gusts 6 km/h
    19°C 11°C
  6. SaturdayOctober 31Cloudy
    gusts 25 km/h
    16°C 10°C
  7. SundayNovember 1Partly cloudy
    gusts 25 km/h
    20°C 11°C
  8. MondayNovember 2Rain
    4 mm · gusts 29 km/h
    18°C 12°C
  9. TuesdayNovember 3Rain
    27 mm · gusts 49 km/h
    14°C 10°C

Over the next 9 days in McHenry, temperatures will range from 10°C to 20°C, with 33 mm of rain or snow in total. Days with at least 1 mm of precipitation: 3. ECMWF model run from October 25 at 01:00 PM.

McHenry wind forecast for 10 days

Windiest: Tuesday, November 3 - average 18 km/h, gusts up to 49 km/h. Calmest: Friday, October 30 - average 3 km/h. The wind blows most often from the southeast.

DayWindGustsDirection
Today12 km/h32 km/h northeast
Tomorrow11 km/h28 km/h southeast
Wed, 10/2811 km/h24 km/h south
Thu, 10/2914 km/h32 km/h southwest
Fri, 10/303 km/h6 km/h northwest
Sat, 10/317 km/h25 km/h southeast
Sun, 11/18 km/h25 km/h south
Mon, 11/210 km/h29 km/h southeast
Tue, 11/318 km/h49 km/h southeast

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Climate through the year

In October, daytime temperatures here average 15°C and nights 6°C, with about 84 mm of rain over the month. The warmest month is July (an average of 28°C by day), the coolest is January (-2°C by day, -10°C at night). The wettest month is June (about 123 mm) and the driest is January (41 mm).

MonthDayNightRain
January-2°C-10°C41 mm
February0°C-9°C47 mm
March6°C-3°C62 mm
April13°C2°C91 mm
May19°C8°C114 mm
June25°C14°C123 mm
July28°C18°C101 mm
August27°C17°C103 mm
September23°C13°C93 mm
October15°C6°C84 mm
November8°C-1°C55 mm
December1°C-7°C56 mm

Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER

The forecast for McHenry comes from the ECMWF model and is computed for the point 42.33°N, 88.27°W. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.

Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF

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