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Weather in Winona, United States 🇺🇸

Current Weather in Winona

Special Weather Statement issued August 19 at 2:19AM CDT by NWS La Crosse WI
Cloudy
17°C
Feels like 17°C. Cloudy.
🌬️ 5 km/h SE
💧 80% Humidity
🧭 1015 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.6
🌡️ Dew Point: 13°C
🌅 Sunrise: 06:15 AM
🌇 Sunset: 08:05 PM
Map Overlays:

In Winona right now it is 17°C and cloudy, feeling like 17°C. The air is at 80% humidity and winds are about 5 km/h, and the UV index is 1 (low). In the days ahead, expect temperatures in Winona from about 15°C to 29°C. ⚠️ Special Weather Statement issued August 19 at 2:19AM CDT by NWS La Crosse WI

Hourly Forecast for Winona

09:00
Overcast
19°
20%
10:00
Overcast
21°
16%
11:00
Overcast
22°
14%
12:00
Overcast
24°
11%
13:00
Sunny
25°
2%
14:00
Sunny
28°
1%
15:00
Sunny
29°
1%
16:00
Overcast
27°
8%
17:00
Overcast
26°
12%
18:00
Overcast
25°
13%
19:00
Cloudy
21°
21%
20:00
Sunny
21°
12%
21:00
Overcast
20°
27%
22:00
Overcast
20°
26%
23:00
Clear
19°
12%
00:00
Clear
18°
14%
01:00
Patchy rain nearby
17°
35%
02:00
Cloudy
18°
24%
03:00
Clear
17°
14%
04:00
Clear
16°
14%
05:00
Clear
16°
14%
06:00
Clear
15°
14%
07:00
Sunny
15°
13%
08:00
Sunny
17°
11%

14-Day Forecast for Winona

Wed, Aug 19
Sunny Sunny
29° / 15°
Thu, Aug 20
Sunny Sunny
28° / 15°
Fri, Aug 21
Sunny Sunny
28° / 17°
Sat, Aug 22
Sunny Sunny
28° / 17°
Sun, Aug 23
Overcast Overcast
26° / 14°
Mon, Aug 24
Sunny Sunny
27° / 15°
Tue, Aug 25
Sunny Sunny
27° / 16°
Wed, Aug 26
Sunny Sunny
26° / 12°
Thu, Aug 27
Sunny Sunny
26° / 11°
Fri, Aug 28
Sunny Sunny
25° / 13°
Sat, Aug 29
Sunny Sunny
26° / 13°
Sun, Aug 30
Overcast Overcast
27° / 16°
Mon, Aug 31
Overcast Overcast
28° / 18°
Tue, Sep 01
Sunny Sunny
29° / 17°

Additional Forecasts for Winona

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 151.0 μg/m³
O₃ (Ozone) 46.0 μg/m³
NO₂ (Nitrogen Dioxide) 9.8 μg/m³
SO₂ (Sulphur Dioxide) 0.4 μg/m³
PM2.5 (Fine particles) 4.5 μg/m³
PM10 (Coarse particles) 4.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Winona Today

The most comfortable window in Winona today looks like 10:00 to 13:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Winona

What is the temperature in Winona right now?

The current temperature in Winona is 17°C (62°F), cloudy (feels like 17°C).

What's the weather like in Winona right now?

Right now Winona has Cloudy, humidity 80%, wind 5 km/h SE.

What is today's forecast for Winona?

Today in Winona: high 29°C, low 15°C, sunny. Chance of rain: 8%.

What is the 7-day weather forecast for Winona?

Daily highs and lows for Winona:

  • 2026-08-19: 29°C / 15°C
  • 2026-08-20: 28°C / 15°C
  • 2026-08-21: 28°C / 17°C
  • 2026-08-22: 28°C / 17°C
  • 2026-08-23: 26°C / 14°C
  • 2026-08-24: 27°C / 15°C
  • 2026-08-25: 27°C / 16°C
Is it going to rain in Winona today?

There is a 8% chance of rain in Winona today.

What is the wind speed in Winona right now?

Wind in Winona is currently 5 km/h (3 mph) from the SE.

What is the UV index in Winona right now?

The UV index in Winona is currently 0.6 (low). Sun protection is recommended when the index is 3 or higher.

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