Buffalo County, WI Weather Forecast
County weather hub
Mostly Cloudy
Compare major city weather across Buffalo County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly cloudy. Low around 46, with temperatures rising to around 49 overnight. East wind around 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Buffalo County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Buffalo County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 4:56 AM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Buffalo County
Wednesday looks like the warmest upcoming period in Buffalo County at 69 degrees F.
Friday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Friday at about 12 to 18 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 4:56 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ARX
- Radar station
- KARX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers after 7am. Mostly cloudy, with a high near 53. Northeast wind 2 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Rain showers. Mostly cloudy. Low around 41, with temperatures rising to around 44 overnight. Northwest wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers before 10am. Mostly cloudy, with a high near 50. Northwest wind 12 to 18 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 11pm. Mostly clear, with a low around 30. West wind 0 to 8 mph, with gusts as high as 18 mph.
Widespread frost before 9am. Sunny, with a high near 57. Southwest wind 1 to 13 mph, with gusts as high as 24 mph.
Clear, with a low around 39. South wind around 12 mph, with gusts as high as 23 mph.
Sunny, with a high near 64. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Mostly clear, with a low around 41. Southwest wind 3 to 9 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 67. Southwest wind around 3 mph.
Mostly clear, with a low around 40. Southeast wind around 1 mph.
Sunny, with a high near 68. Southeast wind 1 to 6 mph.
Mostly clear, with a low around 45. Southeast wind around 5 mph.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 69. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 15
|
Mostly Cloudy
|
46°F |
5 mph
E
|
|
Thursday
Oct 15
|
Rain Showers
|
53°F |
2 to 7 mph
NE
|
|
Thursday Night
Oct 15
|
Rain Showers
|
41°F |
9 to 17 mph
NW
|
|
Friday
Oct 16
|
Chance Rain Showers then Mostly Cloudy
|
50°F |
12 to 18 mph
NW
|
|
Friday Night
Oct 16
|
Widespread Frost
|
30°F |
0 to 8 mph
W
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
57°F |
1 to 13 mph
SW
|
|
Saturday Night
Oct 17
|
Clear
|
39°F |
12 mph
S
|
|
Sunday
Oct 18
|
Sunny
|
64°F |
10 to 14 mph
SW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
41°F |
3 to 9 mph
SW
|
|
Monday
Oct 19
|
Mostly Sunny
|
67°F |
3 mph
SW
|
|
Monday Night
Oct 19
|
Mostly Clear
|
40°F |
1 mph
SE
|
|
Tuesday
Oct 20
|
Sunny
|
68°F |
1 to 6 mph
SE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
45°F |
5 mph
SE
|
|
Wednesday
Oct 21
|
Mostly Sunny then Slight Chance Rain Showers
|
69°F |
6 to 10 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Buffalo County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Buffalo County.
Largest mapped city population in this region: 1,095.
