Northfield, WI Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Northfield, WI in one place.
Rain showers after 9am. Cloudy, with a high near 55. Northeast wind 3 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Northfield, WI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 15, 2026 12:04 AM CDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Northfield, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 12:04 AM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Northfield
Wednesday looks like the warmest upcoming period in Northfield at 70 degrees F.
Friday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Friday at about 13 to 20 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 12:04 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. Cloudy. Low around 36, with temperatures rising to around 40 overnight. Northwest wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers before 1pm. Partly sunny, with a high near 52. Northwest wind 13 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Widespread frost after 11pm. Mostly clear, with a low around 27. Southwest wind 0 to 9 mph, with gusts as high as 20 mph.
Widespread frost before 9am. Sunny, with a high near 58. Southwest wind 1 to 10 mph, with gusts as high as 23 mph.
Clear, with a low around 34. Southwest wind around 9 mph, with gusts as high as 21 mph.
Sunny, with a high near 65. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 39. Southwest wind 2 to 9 mph, with gusts as high as 22 mph.
Mostly sunny, with a high near 67. Southwest wind 1 to 5 mph.
Mostly clear, with a low around 38. South wind around 1 mph.
Sunny, with a high near 69. Southeast wind 1 to 8 mph.
Mostly clear, with a low around 45. South wind around 6 mph.
A slight chance of rain showers after 7am. Mostly sunny, with a high near 70. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Rain Showers
|
55°F |
3 to 7 mph
NE
|
|
Thursday Night
Oct 15
|
Rain Showers
|
36°F |
6 to 14 mph
NW
|
|
Friday
Oct 16
|
Chance Rain Showers
|
52°F |
13 to 20 mph
NW
|
|
Friday Night
Oct 16
|
Widespread Frost
|
27°F |
0 to 9 mph
SW
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
58°F |
1 to 10 mph
SW
|
|
Saturday Night
Oct 17
|
Clear
|
34°F |
9 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
65°F |
10 to 14 mph
SW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
39°F |
2 to 9 mph
SW
|
|
Monday
Oct 19
|
Mostly Sunny
|
67°F |
1 to 5 mph
SW
|
|
Monday Night
Oct 19
|
Mostly Clear
|
38°F |
1 mph
S
|
|
Tuesday
Oct 20
|
Sunny
|
69°F |
1 to 8 mph
SE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
45°F |
6 mph
S
|
|
Wednesday
Oct 21
|
Slight Chance Rain Showers
|
70°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Northfield.