Weather Alert
Happy Valley Weather Warning NWS WEATHER ALERT FOR THE HAPPY VALLEY, TN AREA - Issued: 234 AM EDT Mon Sep 21 2026 Happy Valley Weather Warning

World > North America > United States > Tennessee > Happy Valley  

Happy Valley, TN Weather - Hour by Hour Forecast

Feedback E-mail the Weather

Quick Clicks

Happy Valley, TN Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Partly Cloudy. Temperature is 74°F23°C, dew point 68°F20°C, humidity 81%. Wind direction is W at 10 mph16 km/h with visibility of 10 mi16 km. Barometric pressure is 29.98 in1015 mb.
Rest of Tonight - Mostly clear. Lows around 70. Light winds... Full Forecast
Monday - Mostly sunny. A slight chance of showers and thunderstorms in the morning and early afternoon, then a chance of showers and thunde.. Full Forecast

Happy Valley Hourly Weather

24 Hour Forecast Scroll
Mon, Sep 21
4:00 am
Mon, Sep 21
5:00 am
Mon, Sep 21
6:00 am
Mon, Sep 21
7:00 am
Mon, Sep 21
8:00 am
Mon, Sep 21
9:00 am
Mon, Sep 21
10:00 am
Mon, Sep 21
11:00 am
Mon, Sep 21
Noon
Mon, Sep 21
1:00 pm
Mon, Sep 21
2:00 pm
Mon, Sep 21
3:00 pm
Mon, Sep 21
4:00 pm
Mon, Sep 21
5:00 pm
Mon, Sep 21
6:00 pm
Mon, Sep 21
7:00 pm
Mon, Sep 21
8:00 pm
Mon, Sep 21
9:00 pm
Mon, Sep 21
10:00 pm
Mon, Sep 21
11:00 pm
Tue, Sep 22
Midnight
Tue, Sep 22
1:00 am
Tue, Sep 22
2:00 am
Tue, Sep 22
3:00 am
Happy Valley, TN Hourly Weather - Mostly Cloudy - 4:00 AM Happy Valley, TN Hourly Weather - Mostly Cloudy - 5:00 AM Happy Valley, TN Hourly Weather - Mostly Cloudy - 6:00 AM Happy Valley, TN Hourly Weather - Mostly Cloudy - 7:00 AM Happy Valley, TN Hourly Weather - Mostly Cloudy - 8:00 AM Happy Valley, TN Hourly Weather - Mostly Cloudy - 9:00 AM Happy Valley, TN Hourly Weather - Mostly Cloudy - 10:00 AM Happy Valley, TN Hourly Weather - Mostly Cloudy - 11:00 AM Happy Valley, TN Hourly Weather - Mostly Cloudy - 12:00 PM Happy Valley, TN Hourly Weather - Mostly Cloudy - 1:00 PM Happy Valley, TN Hourly Weather - Mostly Cloudy - 2:00 PM Happy Valley, TN Hourly Weather - Mostly Cloudy - 3:00 PM Happy Valley, TN Hourly Weather - Mostly Cloudy - 4:00 PM Happy Valley, TN Hourly Weather - Mostly Cloudy - 5:00 PM Happy Valley, TN Hourly Weather - Mostly Cloudy - 6:00 PM Happy Valley, TN Hourly Weather - Mostly Cloudy - 7:00 PM Happy Valley, TN Hourly Weather - Mostly Cloudy - 8:00 PM Happy Valley, TN Hourly Weather - Mostly Cloudy - 9:00 PM Happy Valley, TN Hourly Weather - Mostly Cloudy - 10:00 PM Happy Valley, TN Hourly Weather - Mostly Cloudy - 11:00 PM Happy Valley, TN Hourly Weather - Mostly Cloudy - 12:00 AM Happy Valley, TN Hourly Weather - Cloudy - 1:00 AM Happy Valley, TN Hourly Weather - Cloudy - 2:00 AM Happy Valley, TN Hourly Weather - Cloudy - 3:00 AM
Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy
73°F23°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 75°F24°C 78°F26°C 81°F27°C 83°F28°C 85°F29°C 87°F31°C 87°F31°C 88°F31°C 88°F31°C 87°F31°C 85°F29°C 84°F29°C 82°F28°C 79°F26°C 77°F25°C 76°F24°C 76°F24°C 75°F24°C 74°F23°C
- - - - - Rain Rain Rain Rain Rain Rain - - - - - - Rain Rain Rain Rain Rain Rain Rain
17% 17% 17% 17% 17% 31% 31% 31% 31% 31% 31% 12% 12% 12% 12% 12% 12% 42% 42% 42% 42% 42% 42% 56%
69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 67°F19°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C
87% 90% 90% 90% 90% 82% 77% 69% 65% 59% 55% 53% 52% 50% 53% 57% 61% 65% 74% 79% 82% 82% 84% 87%
SW SW SW SW SW SW SW SW SSW SSW W SSW SSW SSW SSE SSE E S SSW NW NW W SSW S
3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 5 mph 5 mph 5 mph
10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 6 mi10 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km
Hour (EDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KTYS model statistics.

Trending Headlines

Trending Entertainment Headlines

Happy Valley Radar Loop

Use the map search tool if you want to place a location marker on the radar map...
Prob Precip % = Probability of Precipitation.

Happy Valley 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

E-mail the Happy Valley Weather Forecast

Voice your opinion or tell us about page issues...

Happy Valley TN Weather - 4:25 am

What are people saying?

Contact Us