McHenry County·4:27 PM CDT·42.31°N, 88.45°W·Elevation 945 ft
Overview
TonightOct 25Mostly Cloudy49°
TodayOct 26Mostly Cloudy47°62°
TueOct 27Mostly Cloudy53°68°
WedOct 28Partly Sunny22%55°72°
ThuOct 29Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms38%52°73°
FriOct 30Chance Rain Showers33%52°71°
SatOct 31Chance Rain Showers39%53°69°
SunNov 1Chance Rain Showers35%68°
MonNov 2Rain0.49 in53°64°
TueNov 3Rain0.64 in45°58°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Tonight October 25
Overnight
Low 49°
Mostly Cloudy
Mostly cloudy. Low around 49, with temperatures rising to around 51 overnight. Northeast wind around 10 mph.
Precip 0%Wind NE 10 mph
Today October 26
Monday
High 62°
Mostly Cloudy
Mostly cloudy. High near 62, with temperatures falling to around 57 in the afternoon. Northeast wind 10 to 15 mph.
Precip 3%Wind NE 10 to 15 mph
Monday Night
Low 47°
Mostly Cloudy
Mostly cloudy, with a low around 47. East northeast wind around 10 mph, with gusts as high as 20 mph.
Precip 4%Wind ENE 10 mph
Rain/precip total0.00 in
Gusts to20 mph
UV index3 Moderate
Sunrise7:20 AM
Sunset5:57 PM
Daylight10 h 36 min
Moon Full Moon (100%)
Tomorrow October 27
Tuesday
High 68°
Mostly Cloudy
Mostly cloudy, with a high near 68. Southeast wind around 10 mph.
Precip 3%Wind SE 10 mph
Tuesday Night
Low 53°
Mostly Cloudy
Mostly cloudy, with a low around 53. South wind around 5 mph, with gusts as high as 10 mph.
Precip 1%Wind S 5 mph
Rain/precip total0.00 in
Gusts to15 mph
UV index3 Moderate
Sunrise7:21 AM
Sunset5:55 PM
Daylight10 h 33 min
Moon Waning Gibbous (97%)
Wednesday October 28
Wednesday
High 72°
Partly Sunny
Partly sunny, with a high near 72.
Precip 2%Wind S 5 to 10 mph
Wednesday Night
Low 55°
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 55.
Precip 22%Wind SSW 5 to 10 mph
Rain/precip total0.00 in
Gusts to16 mph
UV index3 Moderate
Sunrise7:23 AM
Sunset5:54 PM
Daylight10 h 31 min
Moon Waning Gibbous (92%)
Thursday October 29
Thursday
High 73°
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 73.
Precip 38%Wind SW 5 to 10 mph
Thursday Night
Low 52°
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 52.
Precip 21%Wind NW 0 to 5 mph
Rain/precip total0.00 in
Gusts to18 mph
Thunder22%
Sunrise7:24 AM
Sunset5:53 PM
Daylight10 h 28 min
Moon Waning Gibbous (84%)
Friday October 30
Friday
High 71°
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 71.
Precip 25%Wind ENE 0 to 5 mph
Friday Night
Low 52°
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 52.
Precip 33%Wind ESE 0 to 5 mph
Gusts to10 mph
Sunrise7:25 AM
Sunset5:51 PM
Daylight10 h 26 min
Moon Waning Gibbous (75%)
Saturday October 31
Saturday
High 69°
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 69.
Precip 36%Wind SE 0 to 5 mph
Saturday Night
Low 53°
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 53.
Precip 39%Wind SSE 0 to 5 mph
Gusts to12 mph
Thunder11%
Sunrise7:26 AM
Sunset5:50 PM
Daylight10 h 23 min
Moon Waning Gibbous (64%)
Sunday November 1
Sunday
High 68°
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 68.
Precip 35%Wind SSE 0 to 5 mph
Gusts to9 mph
Sunrise6:28 AM
Sunset4:49 PM
Daylight10 h 20 min
Moon Last Quarter (52%)
Monday November 2
Extended outlook
Monday
High 64°
Rain
Monday Night
Low 53°
Heavy rain
Rain/precip total0.49 in
Sunrise6:29 AM
Sunset4:47 PM
Daylight10 h 18 min
Moon Last Quarter (41%)
Tuesday November 3
Extended outlook
Tuesday
High 58°
Rain
Tuesday Night
Low 45°
Heavy rain
Rain/precip total0.64 in
Sunrise6:30 AM
Sunset4:46 PM
Daylight10 h 15 min
Moon Waning Crescent (30%)
National Weather Service forecast updated 13 hrs ago.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use. How to use Weather