Sewanee, TN Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Sewanee, TN.

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Current Conditions — Sewanee, TN

WINCHESTER (KBGF)

Clear

77.0 F
Humidity:57%
Wind Speed: G 21.9 mph
Barometer:30.04 in
Dewpoint:60.8 F
Visibility:10.00 mi
Precip:--
Heat Index:77.2 F
Wind Chill:NA
Apr 27 2026, 12:55 PM CDT
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5-Day Forecast — Sewanee, TN

Monday

High 75 °F
Mostly Cloudy
Monday
Night
Low 59 °F
T-storms
Tuesday

High 73 °F
T-storms Likely
Tuesday
Night
Low 62 °F
T-storms
Wednesday

High 71 °F
T-storms
Wednesday
Night
Low 50 °F
Partly Cloudy
Thursday

High 64 °F
Partly Sunny
Thursday
Night
Low 46 °F
Partly Cloudy
Friday

High 64 °F
Chance of Rain Showers

Detailed Forecast — Sewanee, TN

Monday
Mostly Cloudy. High near 75°F. Wind 10 to 12 mph, with gusts as high as 25 mph.
Monday Night
Thunderstorms. Low around 59°F. Wind 10 to 14 mph, with gusts as high as 29 mph.
Tuesday
Thunderstorms Likely. High near 73°F. Wind 6 to 10 mph, with gusts as high as 22 mph.
Tuesday Night
Thunderstorms. Low around 62°F. Wind 6 to 10 mph, with gusts as high as 22 mph.
Wednesday
Thunderstorms. High near 71°F. Wind 9 to 10 mph, with gusts as high as 23 mph.
Wednesday Night
Partly Cloudy. Low around 50°F. Wind around 7 mph, with gusts as high as 18 mph.
Thursday
Partly Sunny. High near 64°F. Wind 7 to 8 mph, with gusts as high as 18 mph.
Thursday Night
Partly Cloudy. Low around 46°F. Wind around 3 mph, with gusts as high as 10 mph.
Friday
Chance of Rain Showers. High near 64°F. Wind around 7 mph, with gusts as high as 18 mph.
Friday Night
Chance of Rain. Low around 46°F. Wind around 7 mph, with gusts as high as 16 mph.
Saturday
Partly Sunny. High near 62°F. Wind around 7 mph, with gusts as high as 20 mph.
Saturday Night
Mostly Clear. Low around 42°F. Wind around 3 mph, with gusts as high as 12 mph.
Sunday
Mostly Sunny. High near 64°F. Wind 5 to 6 mph, with gusts as high as 15 mph.
TN Radar
Current Radar • TN
Day 1 Outlook • April 27, 2026

Observation History — Sewanee, TN

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)
12:55 PM CDT G 21.9 10.00 Clear -- 77.0 60.8 57% NA 77.2 30.04 1017.3
12:35 PM CDT S 13.9 G 23.0 10.00 Clear -- 75.2 60.8 61% NA 75.2 30.05 1017.6
12:15 PM CDT 10.3 G 17.2 10.00 Clear -- 75.2 60.8 61% NA 75.2 30.05 1017.6
11:55 AM CDT 11.4 G 18.3 10.00 Clear -- 75.2 60.8 61% NA 75.2 30.05 1017.6
11:35 AM CDT SE 13.9 10.00 NULL -- 73.4 60.8 65% NA 73.4 30.05 1017.6
11:15 AM CDT G 24.2 10.00 Clear -- 73.4 60.8 65% NA 73.4 30.05 1017.6
10:50 AM CDT G 20.8 10.00 Clear -- 73.4 60.8 65% NA 73.4 30.06 1018.0
10:35 AM CDT SE 10.3 10.00 Mostly Clear -- 71.6 60.8 69% NA 71.8 30.07 1018.3
10:15 AM CDT 12.8 G 23.0 10.00 Clear -- 71.6 59.0 65% NA 71.4 30.07 1018.3
09:55 AM CDT 12.8 G 21.9 10.00 Clear -- 69.8 59.0 69% NA NA 30.07 1018.3
09:35 AM CDT G 26.4 10.00 Clear -- 69.8 59.0 69% NA NA 30.06 1018.0
09:15 AM CDT G 23.0 10.00 Clear -- 68.0 59.0 73% NA NA 30.06 1018.0
08:55 AM CDT SE 11.4 G 17.2 10.00 Mostly Clear -- 68.0 59.0 73% NA NA 30.06 1018.0
08:35 AM CDT 15.0 10.00 Mostly Clear -- 68.0 59.0 73% NA NA 30.07 1018.3
08:15 AM CDT G 23.0 10.00 Mostly Clear -- 66.2 59.0 78% NA NA 30.06 1018.0
07:55 AM CDT SE 13.9 10.00 Partly Cloudy -- 64.4 59.0 83% NA NA 30.05 1017.6
07:35 AM CDT SE 10.3 G 18.3 10.00 Mostly Clear -- 64.4 59.0 83% NA NA 30.05 1017.6
07:15 AM CDT SE 13.9 G 21.9 10.00 Clear -- 64.4 59.0 83% NA NA 30.03 1016.9
06:55 AM CDT 10.00 Clear -- 64.4 59.0 83% NA NA 30.03 1016.9
06:35 AM CDT 10.00 Clear -- 64.4 59.0 83% NA NA 30.03 1016.9
06:15 AM CDT SE 12.8 10.00 Clear -- 62.6 59.0 88% NA NA 30.02 1016.6
05:55 AM CDT SE 11.4 G 19.7 10.00 Clear -- 64.4 59.0 83% NA NA 30.01 1016.3
05:35 AM CDT SE 9.2 10.00 Clear -- 64.4 59.0 83% NA NA 30.01 1016.3
05:15 AM CDT SE 8.1 G 17.2 10.00 Clear -- 64.4 59.0 83% NA NA 30.01 1016.3

Regional Weather Observation

WINCHESTER (KBGF)

Clear
77.0 F

TULLAHOMA (KTHA)

Clear
77.0 F

SHELBYVILLE (KSYI)

Clear
77.0 F

FAYETTEVILLE (KFYM)

NULL
77.0 F

MCMINNVILLE (KRNC)

Clear
78.8 F

MURFREESBORO (KMBT)

Mostly Clear
80.6 F
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