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Hazardous Weather Conditions

Current conditions at

Merrill, Merrill Municipal Airport (KRRL)

Lat: 45.2°NLon: 89.71°WElev: 1302ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Merrill Municipal Airport WI

Flood Watch April 13, 04:00pm until April 14, 07:00am
Click here for hazard details and duration
Flood Watch

  • Today

    Today: A 30 percent chance of rain and thunderstorms after 5pm. Partly sunny, with a high near 73. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 73 °F

    Partly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: Rain and thunderstorms before 3am, then a slight chance of showers and thunderstorms between 3am and 4am. Some of the storms could be severe and produce heavy rainfall. Patchy fog after 2am. Low around 50. East southeast wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 50 °F

    Severe
    Thunderstorms
    and Patchy
    Fog

  • Tuesday

    Tuesday: A 20 percent chance of showers after 4pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 71. West southwest wind 3 to 8 mph.

    High: 71 °F

    Areas Fog
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 43. Light north wind.

    Low: 43 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 65. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 65 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers and thunderstorms. Partly sunny, with a high near 66. Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: A 50 percent chance of rain and thunderstorms after 1pm. Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

Today
A 30 percent chance of rain and thunderstorms after 5pm. Partly sunny, with a high near 73. Calm wind becoming south southeast around 6 mph in the afternoon.
Tonight
Rain and thunderstorms before 3am, then a slight chance of showers and thunderstorms between 3am and 4am. Some of the storms could be severe and produce heavy rainfall. Patchy fog after 2am. Low around 50. East southeast wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Tuesday
A 20 percent chance of showers after 4pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 71. West southwest wind 3 to 8 mph.
Tuesday Night
A 30 percent chance of showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 43. Light north wind.
Wednesday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 65. Calm wind becoming southeast around 6 mph in the afternoon.
Wednesday Night
Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 45.
Friday
A 50 percent chance of rain and thunderstorms after 1pm. Partly sunny, with a high near 72.
Friday Night
Rain likely and possibly a thunderstorm before 1am, then a chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Saturday
A chance of rain and snow. Some thunder is also possible. Partly sunny, with a high near 50. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Merrill Municipal Airport WI
 45.19°N 89.7°W (Elev. 1263 ft)
Last Update:
5:13 am CDT Apr 13, 2026
Forecast Valid:
8am CDT Apr 13, 2026-6pm CDT Apr 19, 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