Local Forecast

Marengo, WI Weather Forecast & Alerts

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

Active Alerts 1 active

Hour-by-Hour  Current Observation

Sunday 8:10 PM CDTSunday 8:10 PM

°F °C
Regional Observations →
60°F

Mostly Cloudy

  • 86° / 66° High / Low
  • 60° Feels Like
  • 0% Chance of Rain

Wind

5 mph

N

UV Index

1

Low

Humidity

82%

Dew 55°F

Sun

5:12 AM · 8:59 PM

Rise · Set

Source: ASHLAND (KASX). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

86° 66°

Thunderstorms Likely

Overnight: Thunderstorms Likely

Detailed forecast

Today

Thunderstorms Likely High near 86°F.

Night

A chance of showers and thunderstorms before 11pm, then showers and thunderstorms likely between 11pm and 3am, then a chance of showers and thunderstorms between 3am and 4am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 65, with temperatures rising to around 68 overnight. Southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

95° 71°

Mostly Cloudy

Overnight: Thunderstorms Likely

Detailed forecast

Monday

A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 8am. Mostly sunny. High near 95, with temperatures falling to around 91 in the afternoon. Heat index values as high as 105. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

Showers and thunderstorms likely after 7pm. Partly cloudy. Low around 71, with temperatures rising to around 73 overnight. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

95° 66°

Chance of Scattered Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Tuesday

Rain showers likely before 7am, then a chance of showers and thunderstorms. Sunny, with a high near 95. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 66. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

91° 66°

Chance of Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Wednesday

A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. New rainfall amounts between a quarter and half of an inch possible.

Night

A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 66. Southwest wind around 5 mph.

Thursday

91° 64°

Chance of Scattered Thunderstorms

Overnight: Thunderstorms Likely

Detailed forecast

Thursday

Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Southwest wind around 5 mph.

Night

A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 64. South wind 0 to 5 mph.

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