Blaine, WI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Blaine, WI in one place.
Sunny, with a high near 69.
Local Weather Overview
This forecast page for Blaine, 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: Apr 18, 2026 11:33 PM CDT.
The active forecast window currently covers Apr 22 to Apr 25, 2026 for Blaine, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 25, 2026
- Latest sync
- Apr 18, 2026 11:33 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Blaine
Thursday looks like the warmest upcoming period in Blaine at 76 degrees F.
Friday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Thursday at about 9 to 16 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 18, 2026 11:33 PM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- GRB
- Radar station
- KGRB
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 49.
A chance of rain showers after 7am. Mostly sunny, with a high near 76. Chance of precipitation is 30%.
A chance of rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Rain showers likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 58. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Sunny
|
69°F |
5 to 9 mph
ESE
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
49°F |
9 mph
SE
|
|
Thursday
Apr 23
|
Chance Rain Showers
|
76°F |
9 to 16 mph
S
|
|
Thursday Night
Apr 23
|
Showers And Thunderstorms Likely
|
55°F |
15 mph
S
|
|
Friday
Apr 24
|
Rain Showers Likely
|
67°F |
14 mph
SSW
|
|
Friday Night
Apr 24
|
Chance Showers And Thunderstorms
|
39°F |
14 mph
WNW
|
|
Saturday
Apr 25
|
Chance Rain Showers
|
58°F |
14 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Blaine.