Areas of Severe Thunderstorms and Excessive Rainfall through This Weekend

A multi-day thunderstorm and heavy rain event will impact the south-central U.S. this Memorial Day weekend. Severe thunderstorms may produce large hail, severe gusts, and a possible tornado or two across portions of the central and southern Plains through Monday. The threat for heavy to excessive rainfall and possible flash flooding will return to the south-central U.S., especially in the Ozarks. Read More >

Current conditions at

Winona, Winona Municipal Airport-Max Conrad Field (KONA)

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fair

46°F

8°C

Humidity	87%
Wind Speed	Calm
Barometer	30.27 in
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	24 May 11:55 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Winona MN

Overnight
Low: 45 °F
Partly Cloudy
Sunday
High: 68 °F
Sunny
Sunday Night
Low: 46 °F
Mostly Clear
Memorial Day
High: 70 °F
Mostly Sunny
Monday Night
Low: 51 °F
Mostly Cloudy
Tuesday
High: 64 °F
Chance
Showers
Tuesday Night
Low: 51 °F
Chance
Showers
Wednesday
High: 62 °F
Chance
Showers
Wednesday Night
Low: 50 °F
Chance
Showers

Detailed Forecast

Overnight

Partly cloudy, with a low around 45. Calm wind.

Sunday

Sunny, with a high near 68. Calm wind becoming northeast around 6 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 46. Light and variable wind.

Memorial Day

Mostly sunny, with a high near 70. Calm wind becoming east around 6 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 51. East wind around 5 mph becoming calm in the evening.

Tuesday

A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 64. Calm wind becoming east 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Northeast wind 3 to 6 mph. Chance of precipitation is 50%.

Wednesday

A 40 percent chance of showers. Mostly cloudy, with a high near 62. Northeast wind 3 to 6 mph.

Wednesday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 50. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Thursday

A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 70. Calm wind becoming northwest around 6 mph in the morning.

Thursday Night

A 20 percent chance of showers. Partly cloudy, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.

Friday

A 20 percent chance of showers. Sunny, with a high near 76. Northwest wind 5 to 8 mph.

Friday Night

Mostly clear, with a low around 53. Northwest wind 3 to 7 mph.

Saturday

Sunny, with a high near 76. Northwest wind 5 to 8 mph.