NimbocastKingsport, TN Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Kingsport, Sullivan County, Tennessee.
Updated Jul 29, 2026, 4:20 PM local time · Radar refreshes every 5 minutes
☀️
Kingsport
82°F
Wind 10 mph
Humidity 50%
Cloud cover 17%
UV index 8
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Kingsport, TN.
Kingsport weather radar
Light
Heavy
Next 24 hours
Now
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83°F
5 PM
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83°F
6 PM
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81°F
7 PM
☀️
80°F
8 PM
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76°F
9 PM
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72°F
10 PM
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70°F
11 PM
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69°F
12 AM
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67°F
1 AM
☀️
67°F
2 AM
☀️
66°F
3 AM
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65°F
4 AM
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64°F
5 AM
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63°F
6 AM
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62°F
7 AM
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62°F
8 AM
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65°F
9 AM
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70°F
10 AM
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73°F
11 AM
☀️
76°F
12 PM
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78°F
1 PM
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80°F
2 PM
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82°F
3 PM
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83°F
7-day forecast
Today
Jul 29
🌫️
83°F
67°F
2%
Thu
Jul 30
☀️
83°F
62°F
Fri
Jul 31
☁️
88°F
61°F
Sat
Aug 1
☁️
88°F
66°F
49%
Sun
Aug 2
⛈️
81°F
66°F
74%
Mon
Aug 3
🌧️
84°F
68°F
44%
Tue
Aug 4
🌦️
84°F
66°F
40%
Weather near Kingsport
20 mi
Johnson City, TN21 mi
Bristol, TN21 mi
Bristol, VA31 mi
Greeneville, TN47 mi
Morristown, TN54 mi
Boone, NC65 mi
Asheville, NC72 mi
Lenoir, NC
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.