Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue today through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the southern Plains today, moving into the central Plains and Southeast U.S on Saturday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

75°F

24°C

Humidity 55%
Wind Speed SW 13 mph
Barometer 30.05 in (1016.7 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 27 Mar 11:53 am EDT
Extended Forecast for

4 Miles SE Maryville TN

  • This Afternoon

    This Afternoon: Showers, mainly after 5pm.  High near 77. West wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 77 °F

    Showers

  • Tonight

    Tonight: Showers, mainly before 8pm.  Low around 36. North wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 59. Northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. Southwest wind 5 to 10 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. South wind around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after 2pm.  Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Showers, mainly after 5pm. High near 77. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, mainly before 8pm. Low around 36. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Sunny, with a high near 59. Northeast wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 37. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 69. Southwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 48. South wind around 5 mph.
Monday
Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 56.
Tuesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 81.
Tuesday Night
A 10 percent chance of showers before 8pm. Mostly cloudy, with a low around 61.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 83.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 64.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Maryville TN
 35.71°N 83.91°W (Elev. 968 ft)
7:06 am EDT Mar 27, 2026
12pm EDT Mar 27, 2026-6pm EDT Apr 2, 2026
 
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