Green County, WI Weather Forecast
County weather hub
Cloudy
Compare major city weather across Green County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Cloudy, with a low around 51. East wind around 10 mph.
County Weather Overview
This county weather page brings together forecast coverage for Green County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Green County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 4:58 AM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Green County
Wednesday looks like the warmest upcoming period in Green County at 69 degrees F.
Friday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Thursday Night at about 5 to 20 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 4:58 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- MKX
- Radar station
- KMKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely between 8am and 11am, then rain showers and patchy fog. Cloudy, with a high near 58. East wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Rain showers likely and patchy fog before 9pm, then a chance of rain showers and patchy fog between 9pm and 1am. Mostly cloudy, with a low around 45. Northwest wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of rain showers between 8am and 1pm. Mostly cloudy, with a high near 53. Northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Widespread frost after 2am. Mostly clear, with a low around 32. North wind 5 to 20 mph, with gusts as high as 30 mph. New rainfall amounts less than a tenth of an inch possible.
Widespread frost before 9am. Sunny, with a high near 55. West wind 0 to 10 mph.
Clear, with a low around 39. Southwest wind 10 to 15 mph.
Sunny, with a high near 62. Southwest wind around 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 42.
Mostly sunny, with a high near 65.
Partly cloudy, with a low around 43.
Sunny, with a high near 67.
Mostly clear, with a low around 45.
Sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 15
|
Cloudy
|
51°F |
10 mph
E
|
|
Thursday
Oct 15
|
Rain Showers
|
58°F |
5 to 10 mph
E
|
|
Thursday Night
Oct 15
|
Rain Showers Likely
|
45°F |
5 to 20 mph
NW
|
|
Friday
Oct 16
|
Chance Rain Showers
|
53°F |
15 to 20 mph
NW
|
|
Friday Night
Oct 16
|
Mostly Clear then Widespread Frost
|
32°F |
5 to 20 mph
N
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
55°F |
0 to 10 mph
W
|
|
Saturday Night
Oct 17
|
Clear
|
39°F |
10 to 15 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
62°F |
15 mph
SW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
42°F |
5 to 10 mph
SW
|
|
Monday
Oct 19
|
Mostly Sunny
|
65°F |
5 mph
SW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
43°F |
0 to 5 mph
SW
|
|
Tuesday
Oct 20
|
Sunny
|
67°F |
0 to 5 mph
S
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
45°F |
5 mph
SE
|
|
Wednesday
Oct 21
|
Sunny
|
69°F |
5 to 10 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Green County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Green County.
Largest mapped city population in this region: 2,681.
