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:
16°C
60.8°F
°C °F

Condition: Drizzle

Pressure: 977 hPa

Feel like: 17 °C

Temperature: 16°C

Cloud: 100%

Humidity: 98%

Wind: E - 12 km/h

Visibility: 1.2 km

Weather forecast

Sun
20 Sep
12°C / 17°C
Slight Rain
Mon
21 Sep
8°C / 15°C
Overcast
Tue
22 Sep
6°C / 16°C
Overcast
Wed
23 Sep
8°C / 19°C
Clear Sky
Thu
24 Sep
7°C / 19°C
Partly Cloudy
Hourly forecast today:
17:00 PM
16° / 16°
16° / 16°
Drizzle
98% 24 km/h
18:00 PM
17° / 17°
17° / 17°
Overcast
97% 24 km/h
19:00 PM
17° / 18°
17° / 18°
Overcast
95% 23 km/h
20:00 PM
17° / 17°
17° / 17°
Drizzle
98% 19 km/h
21:00 PM
17° / 17°
17° / 17°
Drizzle Dense Intensity
98% 14 km/h
22:00 PM
17° / 17°
17° / 17°
Fog
99% 13 km/h
23:00 PM
16° / 17°
16° / 17°
Slight Rain
99% 24 km/h
00:00 AM
16° / 16°
16° / 16°
Drizzle
98% 32 km/h
01:00 AM
16° / 16°
16° / 16°
Heavy Rain
98% 39 km/h
02:00 AM
15° / 15°
15° / 15°
Moderate Rain
98% 31 km/h
03:00 AM
15° / 15°
15° / 15°
Fog
98% 33 km/h

30 Day Averages and Extremes

  • Average high 20.0°C
  • Average low 10.77°C
  • Hottest day 27°C (04 September 2026)
  • Coldest day 2°C (02 October 2026)
  • Average humidity 77.53%
  • Days with precipitation 18 days
  • Highest precipitation 51 mm (19 September 2026)

Yesterday's Data

  • Max: 17°C
  • Min: 11°C
  • Total Precipitation: 11 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 mild weather in Wisconsin, with temperatures between 15ºC to 18ºC (59.0ºF to 64.4ºF), consider wearing:
- Lightweight sweater or cardigan
- Light jacket (for cooler periods)
- Scarf (optional)
- Comfortable jeans or slacks

Temperature

Early
12°C / 13°C
Morning
13°C / 14°C
Afternoon
15°C / 16°C
Evening
17°C / 17°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 432
  • CO 147
  • NH3 0
  • NO2 5
  • O3 49
  • PM10 1
  • PM25 1
  • SO2 0
  • CH4 1,414

Sunrise / Sunset

11:39
23:57