NimbocastBristol, TN Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Bristol, Sullivan County, Tennessee.
Updated Jul 29, 2026, 4:18 PM local time · Radar refreshes every 5 minutes
☀️
Bristol
80°F
Wind 11 mph
Humidity 51%
Cloud cover 9%
UV index 8
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Bristol, TN.
Bristol weather radar
Light
Heavy
Next 24 hours
Now
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80°F
5 PM
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80°F
6 PM
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79°F
7 PM
☀️
77°F
8 PM
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74°F
9 PM
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70°F
10 PM
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68°F
11 PM
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66°F
12 AM
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65°F
1 AM
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64°F
2 AM
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63°F
3 AM
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62°F
4 AM
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61°F
5 AM
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61°F
6 AM
☀️
60°F
7 AM
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60°F
8 AM
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63°F
9 AM
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68°F
10 AM
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72°F
11 AM
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75°F
12 PM
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76°F
1 PM
☀️
78°F
2 PM
☀️
79°F
3 PM
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80°F
7-day forecast
Today
Jul 29
🌫️
80°F
66°F
7%
Thu
Jul 30
☀️
81°F
60°F
Fri
Jul 31
☁️
85°F
60°F
1%
Sat
Aug 1
☁️
88°F
66°F
42%
Sun
Aug 2
⛈️
80°F
66°F
76%
Mon
Aug 3
⛈️
79°F
67°F
50%
Tue
Aug 4
☁️
79°F
65°F
46%
Weather near Bristol
0 mi
Bristol, VA21 mi
Kingsport, TN22 mi
Johnson City, TN39 mi
Boone, NC47 mi
Greeneville, TN59 mi
Lenoir, NC65 mi
Morganton, NC67 mi
Morristown, TN
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.