Niagara, WI Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Niagara, WI in one place.
A slight chance of rain showers after 7am. Partly sunny, with a high near 71. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Niagara, 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 19, 2026 12:11 AM CDT.
The active forecast window currently covers Apr 23 to Apr 25, 2026 for Niagara, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 25, 2026
- Latest sync
- Apr 19, 2026 12:11 AM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Niagara
Thursday looks like the warmest upcoming period in Niagara at 71 degrees F.
Friday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Thursday at about 5 to 14 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 19, 2026 12:11 AM CDT
- Coverage
- 3 days
- Time zone
- America/Chicago
- Forecast office
- GRB
- Radar station
- KMQT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Rain showers likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 56. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Slight Chance Rain Showers
|
71°F |
5 to 14 mph
S
|
|
Thursday Night
Apr 23
|
Rain Showers Likely
|
52°F |
9 to 13 mph
SSE
|
|
Friday
Apr 24
|
Rain Showers Likely
|
65°F |
12 mph
S
|
|
Friday Night
Apr 24
|
Chance Showers And Thunderstorms
|
38°F |
10 mph
W
|
|
Saturday
Apr 25
|
Chance Rain Showers
|
56°F |
10 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Niagara.