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Severe Thunderstorms With Heavy Rain Possible from the Upper Midwest to the Mid-Atlantic; Excessive Heat For Central U.S.

Storms will move from the Upper Great Lakes to the Ohio Valley/Lower Great Lakes into the northern Mid-Atlantic through the day. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat warnings and heat advisories are in place for states in the Central Plains, the Southeast, and the Mid-Atlantic. Localized flash flooding may occur in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Overcast

70°F

21°C

Humidity 88%
Wind Speed Calm
Barometer 29.76 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 22 Jul 3:32 am CDT
Extended Forecast for

Winona MN

  • Overnight

    Overnight: Areas of fog.  Otherwise, mostly cloudy, with a low around 69. Light east wind.

    Areas Fog

    Low: 69 °F

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 5pm.  Areas of fog before 7am.  Otherwise, partly sunny, with a high near 84. Light and variable wind becoming northwest around 5 mph in the afternoon.

    Areas Fog
    then Slight
    Chance
    T-storms

    High: 84 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 67. West wind 3 to 5 mph.

    Chance
    T-storms then
    Partly Cloudy

    Low: 67 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Northwest wind 5 to 10 mph.

    Mostly Sunny

    High: 79 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 58. North wind 5 to 9 mph becoming light  after midnight.

    Partly Cloudy

    Low: 58 °F

  • Monday

    Monday: Sunny, with a high near 78. Light and variable wind becoming east around 6 mph in the afternoon.

    Sunny

    High: 78 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 61. Southeast wind around 5 mph.

    Mostly Clear

    Low: 61 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 82. South wind 6 to 9 mph.

    Slight Chance
    T-storms

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. Southwest wind 3 to 7 mph.

    Chance
    T-storms

    Low: 67 °F

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 69. Light east wind.
Saturday
A 10 percent chance of showers and thunderstorms after 5pm. Areas of fog before 7am. Otherwise, partly sunny, with a high near 84. Light and variable wind becoming northwest around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 67. West wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 79. Northwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 58. North wind 5 to 9 mph becoming light after midnight.
Monday
Sunny, with a high near 78. Light and variable wind becoming east around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 61. Southeast wind around 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. South wind 6 to 9 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southwest wind 3 to 7 mph.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 82. Northwest wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 63. Northwest wind around 5 mph becoming light and variable in the evening.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. East wind 3 to 6 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. East wind 3 to 6 mph.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Northeast wind 5 to 7 mph.
Click Map For Forecast
Point Forecast:
Winona MN
 44.05°N 91.65°W
3:14 am CDT Jul 22, 2017
3am CDT Jul 22, 2017-6pm CDT Jul 28, 2017
 
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