Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Morristown Moore-Murrell Airport (KMOR)

Lat: 36.18°NLon: 83.38°WElev: 1313ft.

A Few Clouds

50°F

10°C

Humidity 67%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 15 Mar 7:35 am EDT
Extended Forecast for

4 Miles ENE Mooresburg TN

  • Today

    Today: Partly sunny, with a high near 73. Light and variable wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 73 °F

    Partly Sunny

  • Tonight

    Tonight: Showers, mainly after 5am.  Low around 42. South wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Mostly Cloudy
    then Showers

  • Monday

    Monday: Rain showers before 2pm, then a chance of rain and snow showers.  Temperature falling to around 38 by 5pm. West wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 49 °F

    Showers then
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 2am.  Mostly cloudy, with a low around 22. West wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    Low: 22 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. West wind around 10 mph, with gusts as high as 20 mph.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51. Calm wind becoming south around 5 mph.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 73. Light and variable wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tonight
Showers, mainly after 5am. Low around 42. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain showers before 2pm, then a chance of rain and snow showers. Temperature falling to around 38 by 5pm. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 22. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 40. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 21. Calm wind.
Wednesday
Mostly cloudy, with a high near 51. Calm wind becoming south around 5 mph.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Mooresburg TN
 36.36°N 83.18°W (Elev. 1073 ft)
7:06 am EDT Mar 15, 2026
7am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database