Waldo, WI Weather Forecast

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Waldo, WI Weather Forecast

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Waldo WI weather  - Mostly Clear - 59°F
Mostly Clear
59°F
Updated 6:27 am
Feels Like 60°F
Humidity 100%
Wind ENE 3 mph
Barometer  30.1 in
Dew Point 59°F
Waldo WI weather  - Mostly Clear - 15°C
Mostly Clear
15°C
Updated 6:27 am
Feels Like 15°C
Humidity 100%
Wind ENE 5 km/h
Barometer  101.9 kPa
Dew Point 15°C

Waldo Weather Forecast

EARLY THIS MORNING TODAY TONIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY
Waldo, WI Weather - Early This Morning Mostly Clear Waldo, WI Weather - Today Sunny Waldo, WI Weather - Tonight Mostly Clear Waldo, WI Weather - Labor Day Sunny Waldo, WI Weather - Monday Night Partly Cloudy Waldo, WI Weather - Tuesday Chance Of T-Storm Waldo, WI Weather - Tuesday Night Chance Of T-Storm Waldo, WI Weather - Wednesday Mostly Sunny Waldo, WI Weather - Wednesday Night Partly Cloudy Waldo, WI Weather - Thursday Sunny Waldo, WI Weather - Thursday Night Mostly Clear Waldo, WI Weather - Friday Sunny
Mostly Clear Sunny Mostly Clear Sunny Partly Cloudy Chance of T-Storm Chance of T-Storm Mostly Sunny Partly Cloudy Sunny Mostly Clear Sunny
Hi: 75°FHi: 24°C
Lo: 59°FLo: 15°C Hi: 79°FHi: 26°C
Lo: 61°FLo: 16°C Hi: 81°FHi: 27°C
Lo: 69°FLo: 21°C Hi: 81°FHi: 27°C
Lo: 59°FLo: 15°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
POP: 20% POP: 90%
POP = Probability of Precipitation.
Weather Outlook Updated: 430 AM CDT Sun Sep 06 2026 Waldo, WI Weather - WeatherWorld.com

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Issued: 547 AM CDT Sun Sep 6 2026

Key Messages

  • A Dense Fog Advisory is in effect for Sauk County until 9 AM this morning. Areas of dense fog have formed in the Baraboo and WI River Valleys, reducing visibility to 1/4 mile or less at times.
  • Mild and pleasant weather today and Labor Day.
  • Warmer temps and high humidity return for Tuesday and Wednesday along with 50-80% chances for showers and thunderstorms Tuesday night.

Aviation

... Issued 545 AM CDT Sun Sep 6 2026

Areas of Dense Fog impacting KLNR, and KDLL (Baraboo and WI River Vall...