National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Independence, Independence Municipal Airport (KIIB)

Lat: 42.45°NLon: 91.93°WElev: 978ft.

Fog/Mist

34°F

1°C

Humidity 97%
Wind Speed E 6 mph
Barometer 30.19 in
Dewpoint 33°F (1°C)
Visibility 2.50 mi
Wind Chill29°F (-2°C)
Last update 4 Mar 6:55 am CST
Extended Forecast for

Winthrop IA

Dense Fog Advisory March 4, 07:07am until March 4, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory March 4, 07:07am until March 4, 10:00am

    NOW until 10:00am Wed

    Dense Fog Advisory

  • Today

    High: 51 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 11pm and 2am. Mostly cloudy, with a low around 39. East wind around 5 mph becoming northeast after midnight.

    Low: 39 °F

    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain before noon. Mostly cloudy, with a high near 53. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 53 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 44. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Mostly Cloudy
    then Rain
    Likely

  • Friday

    Friday: Rain and possibly a thunderstorm before noon, then rain likely between noon and 3pm, then rain likely and possibly a thunderstorm after 3pm. High near 66. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 66 °F

    Rain then
    Rain Likely

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 36. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Today
Areas of dense fog before 10am. Otherwise, partly sunny, with a high near 51. East wind around 5 mph.
Tonight
A 30 percent chance of rain, mainly between 11pm and 2am. Mostly cloudy, with a low around 39. East wind around 5 mph becoming northeast after midnight.
Thursday
A 20 percent chance of rain before noon. Mostly cloudy, with a high near 53. Northeast wind around 5 mph becoming southeast in the afternoon.
Thursday Night
Rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 44. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Rain and possibly a thunderstorm before noon, then rain likely between noon and 3pm, then rain likely and possibly a thunderstorm after 3pm. High near 66. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Rain and possibly a thunderstorm. Low around 36. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 47.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winthrop IA
 42.48°N 91.73°W (Elev. 1020 ft)
Last Update:
4:41 am CST Mar 4, 2026
Forecast Valid:
7am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation