Weather forecast for tomorrowRiver Heights, TN

Weather forecast for tomorrow

Sunday Oct 18, 2026

70°F
37°F

Sunny

Precip. probability: 6%
Precipitation: 0"
Wind: 4mphE 100°
Humidity: 49%
UV index: 5
Sunrise: 6:57 am CDT
Sunset: 6:09 pm CDT
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On Sunday, October 18, sunny skies are in store, with excellent visibility.
Significant temperature fluctuations from a high of a pleasant 69.8°F to a low of a cold 37.4°F are expected.
Sunrise will be at 6:57 am and sunset at 6:09 pm; tomorrow's daylight will last for 11h and 11min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 70°C.
Coldest hour: 6 am 39°C.

Chance of precipitation

Highest chance: 6 am 6%.

Hourly weather forecast

12 am

45°F
Feels like:
45°F

Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 2mphNE 52°
Humidity: 81%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
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2 am

43°F
Feels like:
43°F

Clear

Precip. probability: 4%
Precipitation: 0"
Wind: 2mphNE 55°
Humidity: 90%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
details ▼

4 am

41°F
Feels like:
41°F

Clear

Precip. probability: 5%
Precipitation: 0"
Wind: 2mphENE 60°
Humidity: 91%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
details ▼

6 am

39°F
Feels like:
39°F

Clear

Precip. probability: 6%
Precipitation: 0"
Wind: 2mphENE 61°
Humidity: 94%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunrise: 6:57 am

8 am

41°F
Feels like:
41°F

Sunny

Precip. probability: 5%
Precipitation: 0"
Wind: 1mphENE 68°
Humidity: 93%
Pressure: 30.47"Hg
Visibility: 10mi
UV index: 0
details ▼

10 am

54°F
Feels like:
54°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 4mphE 100°
Humidity: 57%
Pressure: 30.47"Hg
Visibility: 10mi
UV index: 3
details ▼

12 pm

63°F
Feels like:
63°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 3mphSSE 147°
Humidity: 37%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 5
details ▼

2 pm

68°F
Feels like:
68°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 4mphSE 143°
Humidity: 28%
Pressure: 30.39"Hg
Visibility: 10mi
UV index: 4
details ▼

4 pm

70°F
Feels like:
70°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 3mphE 86°
Humidity: 27%
Pressure: 30.36"Hg
Visibility: 10mi
UV index: 1
details ▼

6 pm

64°F
Feels like:
64°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 3mphNE 54°
Humidity: 36%
Pressure: 30.36"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:09 pm

8 pm

54°F
Feels like:
54°F

Clear

Precip. probability: 0%
Precipitation: 0"
Wind: 1mphENE 68°
Humidity: 60%
Pressure: 30.36"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

48°F
Feels like:
48°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 0mphE 79°
Humidity: 82%
Pressure: 30.39"Hg
Visibility: 10mi
UV index: 0
details ▼

Tomorrow, mainly sunny weather and a cloudless sky are anticipated.
The temperature will be between a minimum of 39.2°F and a maximum of 69.8°F. The warmest part of the day will be at 3 pm and 4 pm.

Updated: Oct 17, 2026 @ 17:03:47 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate