Wisconsin, United States Weather

  1. Wisconsin, United States Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Wisconsin over the next 12 hours
  7. Temperature and possibility of rain in Wisconsin in the coming days
  8. Rainfall in Wisconsin in the coming days
  9. Wisconsin Weather Summary
  10. Weather averages by month
  11. Wisconsin's weather
  12. Frequently asked questions
  13. Comments
Wisconsin, Weather
(Photo by Andrew Verboncouer on Unsplash)

Current conditions

Updated:
18°C
64.4°F
°C °F

Condition: Fog

Pressure: 980 hPa

Feel like: 20 °C

Temperature: 18°C

Cloud: 100%

Humidity: 98%

Wind: SSW - 10 km/h

Visibility: 0.1 km

Weather forecast

Sat
08 Aug
17°C / 27°C
Overcast
Sun
09 Aug
17°C / 25°C
Drizzle Dense Intensity
Mon
10 Aug
19°C / 26°C
Violent Rain Showers
Tue
11 Aug
17°C / 26°C
Drizzle
Wed
12 Aug
15°C / 24°C
Slight Thunderstorm
Hourly forecast today:
10:00 AM
18° / 18°
18° / 18°
Fog
98% 21 km/h
11:00 AM
18° / 19°
18° / 19°
Fog
98% 16 km/h
12:00 PM
19° / 19°
19° / 19°
Mainly Clear
97% 12 km/h
13:00 PM
19° / 20°
19° / 20°
Clear Sky
94% 16 km/h
14:00 PM
21° / 22°
21° / 22°
Mainly Clear
93% 15 km/h
15:00 PM
21° / 22°
21° / 22°
Mainly Clear
92% 17 km/h
16:00 PM
21° / 23°
21° / 23°
Mainly Clear
88% 18 km/h
17:00 PM
20° / 26°
20° / 26°
Mainly Clear
69% 20 km/h
18:00 PM
19° / 26°
19° / 26°
Mainly Clear
64% 23 km/h
19:00 PM
18° / 27°
18° / 27°
Mainly Clear
59% 23 km/h
20:00 PM
17° / 27°
17° / 27°
Overcast
55% 23 km/h

30 Day Averages and Extremes

  • Average high 24.37°C
  • Average low 14.97°C
  • Hottest day 30°C (26 July 2026)
  • Coldest day 9°C (23 July 2026)
  • Average humidity 77.83%
  • Days with precipitation 19 days
  • Highest precipitation 38 mm (10 August 2026)

Yesterday's Data

  • Max: 26°C
  • Min: 14°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Wisconsin over the next 12 hours

Temperature and possibility of rain in Wisconsin in the coming days

Rainfall in Wisconsin in the coming days

Wisconsin Climate Summary

Wisconsin features a Humid continental, no dry season, warm summer (Köppen classification: Dfb), with an average annual temperature of 8.32ºC (46.98ºF), which is about -4.32% lower than the national average for United States. Annually, the city experiences approximately 57.38 millimeters (2.26 inches) of rainfall, spread across 107.65 rainy days, accounting for 29.49% of the year.

Longitude 43.7844397
Latitude -88.7878678
Yearly high temperature 11.19ºC (52.14ºF)
Yearly low temperature 3.19ºC (37.74ºF)
Hottest month July 25.84ºC (78.51ºF)
Coldest month January -11.61ºC (11.1ºF)
Yearly precip 57.38mm (2.26in)
Days with rainfall 107.65 days (29.49%)
Driest month December (84.54%)
Wettest month May (78.62%)

Weather averages by month

Month High / Low (°C) Rain
January -5.62° / -11.61° 6.09 days
February -4.12° / -10.84° 7.0 days
March 3.95° / -3.36° 7.73 days
April 10.48° / 2.12° 11.73 days
May 18.12° / 8.5° 11.91 days
June 22.99° / 13.62° 12.18 days
July 25.84° / 16.37° 11.36 days
August 24.99° / 15.23° 9.55 days
September 20.89° / 11.08° 8.91 days
October 13.36° / 5.23° 8.55 days
November 5.21° / -1.18° 6.55 days
December -1.82° / -6.84° 6.09 days

Wisconsin's weather

Frequently asked questions

1. What is the hottest month in Wisconsin?

July has the highest average monthly temperature (daily mean of 25.84ºC) and January are the coolest (daily mean of -11.61ºC).

2. What should I wear in Wisconsin today?

For today's very hot weather in Wisconsin, with the high temperatures above 27ºC (80.6ºF), consider wearing:
- Thin, moisture-wicking socks
- Sunscreen for skin protection
- Wide-brimmed sun hat
- Breathable shorts or skirts

Temperature

Early
17°C / 20°C
Morning
18°C / 19°C
Afternoon
21°C / 22°C
Evening
19°C / 27°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 428
  • CO 168
  • NH3 0
  • NO2 10
  • O3 46
  • PM10 13
  • PM25 12
  • SO2 1
  • CH4 1,413

Sunrise / Sunset

10:50
01:10