Local Forecast

Niagara, WI Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Niagara, WI.

Active Alerts 1 active

Hour-by-Hour  Current Observation

Sunday 2:25 PM CDTSunday 2:25 PM

°F °C
Regional Observations →
75°F

Clear

  • 82° / 60° High / Low
  • 75° Feels Like
  • 0% Chance of Rain

Wind

13 mph

SSE

UV Index

9

Very High

Humidity

61%

Dew 60°F

Sun

5:04 AM · 8:45 PM

Rise · Set

Source: IRON MOUNTAIN (KIMT). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

82° 60°

Mostly Cloudy

Overnight: Thunderstorms

Detailed forecast

Today

Partly sunny, with a high near 81. Heat index values as high as 80. Southeast wind 5 to 13 mph, with gusts as high as 23 mph.

Night

A chance of showers and thunderstorms between 9pm and 1am, then showers and thunderstorms. Mostly cloudy, with a low around 59. Southeast wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

89° 71°

Chance of Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Monday

A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms between 8am and 9am, then a chance of showers and thunderstorms between 10am and 11am. Mostly cloudy, with a high near 89. Heat index values as high as 96. South southeast wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. Heat index values as high as 96. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Tuesday

96° 69°

Isolated T-storm

Overnight: Chance of Thunderstorms

Detailed forecast

Tuesday

A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 96. South southwest wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 50%.

Wednesday

93° 66°

Chance of Scattered Thunderstorms

Overnight: Thunderstorms Likely

Detailed forecast

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 40%.

Night

A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.

Thursday

91° 66°

Chance of Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Thursday

Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 70%.

Night

A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 40%.

Niagara, WI Weather Analysis Tools