Western Heat and Monsoon Continues; Increasing Moisture in the East

High pressure continues to produce excessive heat and critical fire weather conditions for portions of the west, with heavy rains and potential for flash flooding associated with the monsoons in the southwest. Meanwhile, a cold front approaching the east coast is increasing the humidity and heat index, and bringing potential for heavy rain and flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

Fair

68°F

20°C

Humidity 83%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 16 Jul 9:15 am CDT
Extended Forecast for

Madison SD

  • Today

    Today: Sunny, with a high near 80. West southwest wind around 5 mph.

    Sunny

    High: 80 °F

  • Tonight

    Tonight: Mostly clear, with a low around 59. Southwest wind around 5 mph becoming east southeast after midnight.

    Mostly Clear

    Low: 59 °F

  • Tuesday

    Tuesday: Sunny, with a high near 80. South southeast wind around 5 mph.

    Sunny

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 62. Southeast wind around 5 mph.

    Partly Cloudy

    Low: 62 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 1pm.  Mostly cloudy, with a high near 75. South southeast wind 5 to 15 mph.  Chance of precipitation is 60%.

    Chance
    T-storms then
    T-storms
    Likely

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 1am.  Mostly cloudy, with a low around 65. Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 65 °F

  • Thursday

    Thursday: Partly sunny, with a high near 78.

    Partly Sunny

    High: 78 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 62.

    Partly Cloudy

    Low: 62 °F

  • Friday

    Friday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

Detailed Forecast

Today
Sunny, with a high near 80. West southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 59. Southwest wind around 5 mph becoming east southeast after midnight.
Tuesday
Sunny, with a high near 80. South southeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 62. Southeast wind around 5 mph.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 75. South southeast wind 5 to 15 mph. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Thursday
Partly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Mostly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Madison SD
 44°N 97.1°W (Elev. 1667 ft)
7:43 am CDT Jul 16, 2018
9am CDT Jul 16, 2018-6pm CDT Jul 22, 2018
 
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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