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Hazardous Weather Conditions

No active alerts for SIGNAL MOUNTAIN, TENNESSEE

Current Conditions: SIGNAL MOUNTAIN, TENNESSEE

Clear


51.8 F
Last Updated on Feb 28 2026, 10:40 PM EST
Humidity: 67%
Wind Speed: 0.0 mph
Barometer: 30.10 in
Dewpoint: 41.0 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

CHATTANOOGA (KCHA)

Lat: 35.03 Lon: -85.2

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5 Day Forecast for SIGNAL MOUNTAIN, TENNESSEE (37377)

Saturday
Forecast Missing
High 66 °F
Saturday
Night
Forecast Missing
Low 46 °F
Sunday
Forecast Missing
High 68 °F
Sunday
Night
Forecast Missing
Low 46 °F
Monday
Forecast Missing
High 60 °F
Monday
Night
Forecast Missing
Low 46 °F
Tuesday
Forecast Missing
High 59 °F
Tuesday
Night
Forecast Missing
Low 48 °F
Wednesday
Forecast Missing
High 66 °F



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Observation History for SIGNAL MOUNTAIN, 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)
10:40 PM EST 0.0 10.00 Clear -- 51.8 41.0 67% NA NA 30.10 1019.3
10:35 PM EST 0.0 10.00 Clear -- 51.8 41.0 67% NA NA 30.10 1019.3
10:25 PM EST 0.0 10.00 Clear -- 51.8 42.8 71% NA NA 30.10 1019.3
10:20 PM EST 0.0 10.00 Clear -- 50.0 42.8 76% NA NA 30.10 1019.3
10:15 PM EST 0.0 10.00 Clear -- 51.8 42.8 71% NA NA 30.10 1019.3
10:05 PM EST 0.0 10.00 Clear -- 51.8 41.0 67% NA NA 30.10 1019.3
10:00 PM EST 0.0 10.00 Clear -- 50.0 39.2 66% NA NA 30.10 1019.3
09:50 PM EST SW 3.4 10.00 Clear -- 53.6 41.0 62% NA NA 30.09 1019.0
09:45 PM EST 0.0 10.00 Clear -- 51.8 39.2 62% NA NA 30.09 1019.0
09:35 PM EST 0.0 10.00 Clear -- 53.6 39.2 58% NA NA 30.09 1019.0
09:25 PM EST 0.0 10.00 Clear -- 55.4 39.2 54% NA NA 30.09 1019.0
09:20 PM EST 0.0 10.00 Clear -- 55.4 39.2 54% NA NA 30.09 1019.0
09:10 PM EST 0.0 10.00 Clear -- 55.4 39.2 54% NA NA 30.09 1019.0
09:00 PM EST 0.0 10.00 Clear -- 55.4 39.2 54% NA NA 30.09 1019.0
08:50 PM EST 0.0 10.00 Clear -- 55.4 39.2 54% NA NA 30.08 1018.6
08:45 PM EST 0.0 10.00 Clear -- 55.4 37.4 51% NA NA 30.08 1018.6
08:40 PM EST 0.0 10.00 Clear -- 57.2 39.2 51% NA NA 30.08 1018.6
08:35 PM EST 0.0 10.00 Clear -- 57.2 39.2 51% NA NA 30.07 1018.3
08:30 PM EST 0.0 10.00 Clear -- 57.2 39.2 51% NA NA 30.07 1018.3
08:25 PM EST 0.0 10.00 Clear -- 59.0 39.2 48% NA NA 30.07 1018.3
08:15 PM EST 0.0 10.00 Clear -- 57.2 39.2 51% NA NA 30.07 1018.3
08:00 PM EST 0.0 10.00 Clear -- 60.8 37.4 42% NA NA 30.06 1017.9
07:50 PM EST 0.0 10.00 NULL -- 62.6 37.4 39% NA NA 30.06 1017.9
07:45 PM EST 0.0 10.00 Mostly Clear -- 62.6 35.6 36% NA NA 30.06 1017.9

Regional Weather Observation

CHATTANOOGA (KCHA)

Clear
51.8 F

MCMINNVILLE (KRNC)

Clear
48.2 F

CROSSVILLE (KCSV)

Clear
50.0 F

WINCHESTER (KBGF)

Clear
50.0 F

TULLAHOMA (KTHA)

Clear
51.8 F

CLEVELAND REG. (KRZR)

Clear
44.6 F

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