Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Severe Thunderstorms over the Plains, Heavy Rain Threat Continues over Portions of the Mississippi Valley

Heavy rainfall with localized flooding will remain possible over portions of the Mississippi Valley and the Plains through midweek. In addition, severe thunderstorms will be possible over the southern and central Plains. Some of the storms could contain damaging winds and large hail. Read More >

Current conditions at

Olathe, Johnson County Executive Airport (KOJC)

Lat: 38.85°NLon: 94.74°WElev: 1096ft.

Fair

67°F

19°C

Humidity 100%
Wind Speed W 3 mph
Barometer 29.90 in (1011.3 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 17 Aug 4:53 am CDT
Extended Forecast for

3 Miles WSW Merriam KS

  • Today

    Today: Sunny, with a high near 84. West northwest wind 5 to 9 mph.

    Sunny

    High: 84 °F

  • Tonight

    Tonight: Mostly clear, with a low around 66. West northwest wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 66 °F

  • Friday

    Friday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 87. South southwest wind 3 to 7 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 87 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 68. South southwest wind 3 to 6 mph.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 68 °F

  • Saturday

    Saturday: Sunny, with a high near 89. Light and variable wind.

    Sunny

    High: 89 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 68.

    Mostly Clear

    Low: 68 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 89.

    Mostly Sunny

    High: 89 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 72.

    Partly Cloudy

    Low: 72 °F

  • Monday

    Monday: A chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 89. Chance of precipitation is 40%.

    Mostly Sunny
    then Chance
    T-storms

    High: 89 °F

Detailed Forecast

Today
Sunny, with a high near 84. West northwest wind 5 to 9 mph.
Tonight
Mostly clear, with a low around 66. West northwest wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. South southwest wind 3 to 7 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68. South southwest wind 3 to 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 89. Light and variable wind.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Mostly sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 72.
Monday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
3 Miles WSW Merriam KS
 38.99°N 94.74°W (Elev. 906 ft)
3:40 am CDT Aug 17, 2017
5am CDT Aug 17, 2017-6pm CDT Aug 23, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database