| NWS Forecast for: Niagara WI Issued by: National Weather Service Green Bay, WI Last Update: 10:56 pm CDT Jul 12, 2025 |  |
Overnight: Areas of smoke. Partly cloudy, with a low around 58. West wind around 5 mph. Sunday: Areas of smoke. Mostly sunny, with a high near 84. West wind 5 to 9 mph. Sunday Night: Areas of smoke before 3am. Partly cloudy, with a low around 64. Southwest wind around 7 mph. Monday: Sunny, with a high near 88. West northwest wind 5 to 7 mph. Monday Night: Mostly clear, with a low around 61. Northeast wind around 5 mph becoming calm in the evening. Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 86. Chance of precipitation is 40%. Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 60%. Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 40%. Thursday: A 20 percent chance of showers. Mostly cloudy, with a high near 69. Thursday Night: Partly cloudy, with a low around 51. Friday: Mostly sunny, with a high near 76. Friday Night: Partly cloudy, with a low around 52. Saturday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. | |
| Niagara WI 45.77°N 87.99°W (Elev. 919 ft) | |
Visit your local NWS office at: https://www.weather.gov/grb |
