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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Cleveland Regional Jetport (KRZR)

Lat: 35.21°NLon: 84.8°WElev: 860ft.

Overcast

61°F

16°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 30.17 in
Dewpoint 61°F (16°C)
Visibility 8.00 mi
Last update 25 Dec 3:35 am EST
Extended Forecast for

Reliance TN

  • Overnight

    Overnight: Partly cloudy, with a low around 54. Southwest wind around 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 66. Southwest wind around 5 mph.

    High: 66 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. Calm wind becoming southwest around 5 mph after midnight.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 67. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers before 1am. Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 59. Southwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 70. Southwest wind around 5 mph.

    High: 70 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57. Calm wind becoming south around 5 mph in the evening.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly cloudy, with a high near 68.

    High: 68 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

    Low: 41 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 54. Southwest wind around 5 mph.
Christmas Day
Partly sunny, with a high near 66. Southwest wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 58. Calm wind becoming southwest around 5 mph after midnight.
Friday
Mostly cloudy, with a high near 67. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers before 1am. Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 59. Southwest wind around 5 mph, with gusts as high as 20 mph.
Saturday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 70. Southwest wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 57. Calm wind becoming south around 5 mph in the evening.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 68.
Sunday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Monday
A 50 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 52.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 34.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Reliance TN
 35.19°N 84.57°W (Elev. 1942 ft)
Last Update:
12:31 am EST Dec 25, 2025
Forecast Valid:
3am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
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