McHenry County, ND Weather Forecast
County weather hub
Mostly Cloudy
Compare major city weather across McHenry County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly cloudy. Low around 61, with temperatures rising to around 64 overnight. South wind around 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for McHenry County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in McHenry County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 29 to Sep 4, 2026
- Latest sync
- Aug 29, 2026 7:22 AM CDT
- Forecast office
- BIS
- Source
- NOAA / NWS
Daily Outlook
This Week in McHenry County
Saturday looks like the warmest upcoming period in McHenry County at 84 degrees F.
Sunday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Monday at about 14 to 31 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 29, 2026 7:22 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- BIS
- Radar station
- KMBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms after 4pm. Partly sunny. High near 84, with temperatures falling to around 82 in the afternoon. East wind 2 to 6 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms between 1am and 5am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 61, with temperatures rising to around 63 overnight. East wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms. Partly sunny, with a high near 80. East wind 7 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Showers and thunderstorms before 1am. Mostly cloudy, with a low around 53. South wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Sunny, with a high near 78. Southwest wind 14 to 31 mph, with gusts as high as 46 mph.
Mostly clear, with a low around 54. West wind 7 to 24 mph, with gusts as high as 38 mph.
Mostly sunny, with a high near 79. West wind around 8 mph.
Partly cloudy, with a low around 53. East wind around 5 mph.
Mostly sunny, with a high near 82. Southeast wind 6 to 14 mph, with gusts as high as 22 mph.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 57. Southeast wind 7 to 13 mph, with gusts as high as 21 mph.
A chance of rain showers before 7am. Mostly sunny, with a high near 82. Southeast wind 7 to 12 mph, with gusts as high as 21 mph.
Partly cloudy, with a low around 57. Southeast wind 6 to 9 mph.
Mostly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 29
|
Mostly Cloudy
|
61°F |
5 mph
S
|
|
Saturday
Aug 29
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
84°F |
2 to 6 mph
E
|
|
Saturday Night
Aug 29
|
Chance Showers And Thunderstorms
|
61°F |
7 mph
E
|
|
Sunday
Aug 30
|
Chance Showers And Thunderstorms
|
80°F |
7 to 16 mph
E
|
|
Sunday Night
Aug 30
|
Showers And Thunderstorms
|
53°F |
14 mph
S
|
|
Monday
Aug 31
|
Sunny
|
78°F |
14 to 31 mph
SW
|
|
Monday Night
Aug 31
|
Mostly Clear
|
54°F |
7 to 24 mph
W
|
|
Tuesday
Sep 1
|
Mostly Sunny
|
79°F |
8 mph
W
|
|
Tuesday Night
Sep 1
|
Partly Cloudy
|
53°F |
5 mph
E
|
|
Wednesday
Sep 2
|
Mostly Sunny
|
82°F |
6 to 14 mph
SE
|
|
Wednesday Night
Sep 2
|
Chance Showers And Thunderstorms
|
57°F |
7 to 13 mph
SE
|
|
Thursday
Sep 3
|
Chance Rain Showers then Mostly Sunny
|
82°F |
7 to 12 mph
SE
|
|
Thursday Night
Sep 3
|
Partly Cloudy
|
57°F |
6 to 9 mph
SE
|
|
Friday
Sep 4
|
Mostly Sunny
|
82°F |
7 to 15 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around McHenry County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in McHenry County.
