Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Juneau, Dodge County Airport (KUNU)

Lat: 43.43°NLon: 88.7°WElev: 935ft.

Fair

73°F

23°C

Humidity 57%
Wind Speed S 7 mph
Barometer 29.89 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 11 Oct 5:49 pm CDT
Extended Forecast for

Markesan WI

  • Tonight

    Tonight: Increasing clouds, with a low around 61. South wind 5 to 10 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: A slight chance of showers and thunderstorms between 4pm and 5pm, then a slight chance of thunderstorms after 5pm.  Mostly cloudy, then gradually becoming sunny, with a high near 82. Southwest wind around 10 mph.  Chance of precipitation is 20%.

    High: 82 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers between 7pm and 9pm.  Partly cloudy, with a low around 62. South wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73. Northwest wind 10 to 15 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. North wind around 5 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. Northeast wind around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers, mainly after 1pm.  Partly sunny, with a high near 62. East wind 5 to 10 mph.

    High: 62 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 61. South wind 5 to 10 mph.
Columbus Day
A slight chance of showers and thunderstorms between 4pm and 5pm, then a slight chance of thunderstorms after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 82. Southwest wind around 10 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers between 7pm and 9pm. Partly cloudy, with a low around 62. South wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 73. Northwest wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 65. North wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 46. Northeast wind around 5 mph.
Thursday
A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 62. East wind 5 to 10 mph.
Thursday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 43.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 55. Windy.
Friday Night
Partly cloudy, with a low around 31. Blustery.
Saturday
Sunny, with a high near 53.
Saturday Night
Clear, with a low around 33.
Sunday
Sunny, with a high near 59. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Markesan WI
 43.71°N 89°W (Elev. 883 ft)
2:31 pm CDT Oct 11, 2026
6pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database