U.S. Weather Search

Active Alerts

Loading alert map...

Severe Weather Outlook ?

Day 1 Outlook • April 16, 2026
Day 2 Outlook • April 17, 2026
Day 3 Outlook • April 18, 2026
🔔    Sign-up to receive real-time severe weather alerts via email or text - subscribe

Storm Reports

Loading...

Local Time ▼ Location ⇅ Event ⇅ Detail Source ⇅
Loading reports...
🔔    Sign-up to receive real-time storm reports via email or text - subscribe

Storm report data provided by WxData.com

National Weather Radar

Oldest ◀◀ drag to scrub ▶▶ Newest
dBZ 5
75

Hazardous Weather Conditions

  • No active alerts for ERWIN, TENNESSEE

Current Conditions: ERWIN, TENNESSEE

GREENEVILLE (KGCY)

Clear

NULL F
Humidity:%
Wind Speed:SW 3.4 mph
Barometer:30.13 in
Dewpoint:51.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 16 2026, 08:15 AM EDT
Severe Weather Alerts
Severe Weather
 		Daily Weather Forecast
Daily Forecast
 		Observation Alert Monitoring
Observations
 		Storm Report Monitoring
Storm Reports

5 Day Forecast for ERWIN, TENNESSEE (37650)

Thursday

High 82 °F
Partly Sunny
Thursday
Night
Low 60 °F
Chance of T-storms
Friday

High 80 °F
Mostly Cloudy
Friday
Night
Low 60 °F
Partly Cloudy
Saturday

High 84 °F
Chance of T-storms
Saturday
Night
Low 50 °F
Chance of T-storms
Sunday

High 62 °F
Rain Showers Likely
Sunday
Night
Low 39 °F
Mostly Clear
Monday

High 62 °F
Sunny

Detailed Forecast for ERWIN, TENNESSEE (37650)

Thursday
Partly Sunny. High near 82°F. Wind 2 to 8 mph, with gusts as high as 17 mph.
Thursday Night
Chance of Thunderstorms. Low around 60°F. Wind 1 to 3 mph, with gusts as high as 12 mph.
Friday
Mostly Cloudy. High near 80°F. Wind 1 to 5 mph, with gusts as high as 12 mph.
Friday Night
Partly Cloudy. Low around 60°F. Wind 1 to 2 mph, with gusts as high as 7 mph.
Saturday
Chance of Thunderstorms. High near 84°F. Wind 2 to 6 mph, with gusts as high as 14 mph.
Saturday Night
Chance of Thunderstorms. Low around 50°F. Wind 3 to 7 mph, with gusts as high as 14 mph.
Sunday
Rain Showers Likely. High near 62°F. Wind 9 to 12 mph, with gusts as high as 22 mph.
Sunday Night
Mostly Clear. Low around 39°F. Wind 7 to 10 mph, with gusts as high as 24 mph.
Monday
Sunny. High near 62°F. Wind 6 to 8 mph, with gusts as high as 16 mph.
Monday Night
Mostly Clear. Low around 41°F. Wind 2 to 5 mph, with gusts as high as 10 mph.
Tuesday
Mostly Sunny. High near 73°F. Wind 2 to 6 mph, with gusts as high as 13 mph.
Tuesday Night
Mostly Clear. Low around 50°F. Wind around 3 mph, with gusts as high as 9 mph.
Wednesday
Partly Sunny. High near 73°F. Wind 3 to 7 mph, with gusts as high as 15 mph.
TN Radar
Current Radar • TN
Day 1 Outlook • April 16, 2026

Observation History for ERWIN, TENNESSEE

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
08:15 AM EDT SW 3.4 10.00 Clear -- NULL 51.8 % NA NA 30.13 1020.3
07:55 AM EDT 10.00 Clear -- NULL % NA NA M
07:35 AM EDT 0.0 10.00 Clear -- 60.8 51.8 72% NA NA 30.11 1019.6
07:15 AM EDT 0.0 10.00 Clear -- 60.8 51.8 72% NA NA 30.10 1019.3
06:55 AM EDT 10.00 Clear -- NULL % NA NA M
06:35 AM EDT 0.0 10.00 Clear -- 62.6 51.8 68% NA NA 30.08 1018.6
06:15 AM EDT 0.0 10.00 Clear -- 62.6 51.8 68% NA NA 30.09 1019.0
05:55 AM EDT 10.00 Clear -- NULL % NA NA M
05:35 AM EDT 10.00 Clear -- NULL % NA NA M
05:15 AM EDT 0.0 10.00 Clear -- 62.6 51.8 68% NA NA 30.07 1018.3
04:35 AM EDT 0.0 10.00 Clear -- 64.4 50.0 60% NA NA 30.06 1017.9
04:15 AM EDT 0.0 10.00 Clear -- 64.4 50.0 60% NA NA 30.05 1017.6
03:35 AM EDT 0.0 10.00 Clear -- NULL 50.0 % NA NA 30.05 1017.6
03:15 AM EDT 0.0 10.00 Clear -- NULL 50.0 % NA NA 30.05 1017.6
02:35 AM EDT 0.0 10.00 Clear -- 66.2 50.0 56% NA NA 30.06 1017.9
02:15 AM EDT 0.0 10.00 Clear -- 64.4 50.0 60% NA NA 30.06 1017.9
01:35 AM EDT 10.00 Partly Cloudy -- NULL % NA NA M
01:15 AM EDT 0.0 10.00 Partly Cloudy -- 68.0 50.0 53% NA NA 30.07 1018.3
12:35 AM EDT 10.00 Clear -- NULL % NA NA M
12:15 AM EDT 0.0 10.00 Clear -- 68.0 51.8 56% NA NA 30.07 1018.3
11:55 PM EDT 0.0 10.00 Clear -- 68.0 51.8 56% NA NA 30.07 1018.3
11:35 PM EDT 0.0 10.00 Clear -- 68.0 53.6 60% NA NA 30.07 1018.3
11:15 PM EDT 0.0 10.00 Clear -- 68.0 53.6 60% NA NA 30.08 1018.6
10:55 PM EDT 0.0 10.00 Clear -- 69.8 53.6 56% NA NA 30.08 1018.6

Regional Weather Observation

GREENEVILLE (KGCY)

Clear
NULL F

BRISTOL (KTRI)

NULL
62.6 F

ELIZABETHTON (K0A9)

Clear
59.0 F

ABINGDON (KVJI)

NULL
NULL F

WISE/LONESOME PI (KLNP)

Clear
NULL F

JONESVILLE (K0VG)

Clear
55.4 F
🔔    Sign-up to receive daily weather forecasts by email or text - subscribe