7-Day Forecast 45.77°N 87.99°W (Text-Only)
NWS Forecast for: Niagara WI
Issued by: National Weather Service Green Bay, WI
Last Update: 8:16 am CDT Jul 13, 2025




Today: Areas of smoke. Mostly sunny, with a high near 83. West southwest wind 6 to 9 mph.

Tonight: Areas of smoke. Partly cloudy, with a low around 63. Southwest wind 5 to 7 mph.

Monday: Areas of smoke after 1pm. Sunny, with a high near 88. West northwest wind 5 to 7 mph.

Monday Night: Mostly clear, with a low around 62. Light and variable wind.

Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.

Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.

Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.

Thursday: A 20 percent chance of showers. Mostly sunny, with a high near 72.

Thursday Night: Mostly clear, with a low around 49.

Friday: Mostly sunny, with a high near 75.

Friday Night: Partly cloudy, with a low around 52.

Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.



Niagara WI
 45.77°N 87.99°W (Elev. 919 ft)

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