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

Weather Impacts for the Pacific Northwest This Week; Watching the Northeast U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation snow Friday into this coming weekend. Read More >

Current conditions at

Harrisonville Lawrence Smith Memorial Airport (KLRY)

Lat: 38.61°NLon: 94.34°WElev: 915ft.

Fair

50°F

10°C

Humidity 76%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 9 Nov 7:55 pm CST
Extended Forecast for

Merwin MO

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, clear, with a low around 46. South southwest wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Clear then
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, sunny, with a high near 70. Calm wind becoming south around 5 mph.

    High: 70 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. Calm wind becoming west southwest around 5 mph after midnight.

    Low: 50 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 64. West northwest wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. North northwest wind 5 to 9 mph becoming light. Winds could gust as high as 20 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 32.

    Low: 32 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, clear, with a low around 46. South southwest wind around 5 mph becoming calm in the evening.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 70. Calm wind becoming south around 5 mph.
Tuesday Night
Mostly clear, with a low around 50. Calm wind becoming west southwest around 5 mph after midnight.
Veterans Day
Sunny, with a high near 64. West northwest wind 6 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 42. North northwest wind 5 to 9 mph becoming light. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 53.
Thursday Night
Clear, with a low around 32.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Merwin MO
 38.4°N 94.6°W (Elev. 997 ft)
Last Update:
12:26 pm CST Nov 9, 2026
Forecast Valid:
8pm CST Nov 9, 2026-6pm CST Nov 16, 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