Right now🌙
Current conditions · Harrison, TN
84°
Mostly Clear
Feels like 83°
💨 Wind
7 mph SE
💧 Humidity
35%
🌫️ Dew pt
54°
👁️ Visibility
10 mi
NWSObserved at Chattanooga, Lovell Field
Weather · Harrison
Harrison forecast & conditions
Current conditions, the 7-day outlook and hour-by-hour details for Harrison, straight from the National Weather Service. Watches and warnings show up first.
Loading the local forecast…
🗓️
7-Day forecast
Tonight
🌙
63°
0%
Mostly Clear
Thu
☀️
90°
68°
0%
Sunny
Fri
⛈️
90°
69°
46%
Mostly Sunny then Chance Showers And Thunderstorms
Sat
⛈️
83°
67°
75%
Showers And Thunderstorms
Sun
⛈️
77°
63°
74%
Showers And Thunderstorms Likely
Mon
🌦️
80°
54°
25%
Chance Rain Showers
Tue
☀️
77°
52°
2%
Sunny
Climate · a normal year
What a year in Harrison feels like
Harrison has mild winters and warm summers, with plenty of rain. A typical July afternoon reaches 90°, a January night drops to 31°, and about 4 inches of snow falls in a normal winter.
52° / 32°Winter
72° / 48°Spring
88° / 67°Summer
73° / 49°Fall
How much snow does Harrison get?About 4 inches a winter.Rain & snow →When is the first frost?Around Nov 9, with the last in spring around Mar 24.Frost dates →Is it warmer than it used to be?+0.9° vs. the 20th century.Then & now →
See Harrison’s full climate →
NOAA U.S. Climate Normals, 1991–2020. A normal is a 30-year average, not a forecast.
The forecast is temporarily unavailable.
Data from the U.S. National Weather Service (weather.gov) — free public data, not modified by TownTapestry. Not a substitute for official warnings; always follow weather.gov and local authorities.