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Morton Lake, TN Weather Forecast

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Partly Cloudy

87°F

Updated	11:48 am
Feels Like	97°F
Humidity	55%
Wind	S 9 mph
Barometer	30.18 in
Dew Point	69°F

Partly Cloudy

31°C

Updated	11:48 am
Feels Like	36°C
Humidity	55%
Wind	S 14 km/h
Barometer	102.2 kPa
Dew Point	21°C

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Cloud Cover	0%
uv UV Index	9
Sunrise	6:15 AM
Sunset	7:14 PM
Moonrise	8:25 PM
Moonset	8:41 AM

Civil Twilight
5:47 AM to 6:13 AM
7:13 PM to 7:39 PM
Morton Lake TN Weather - Waning Gibbous Moon

Waning Gibbous Moon

Morton Lake Weather Forecast

TODAY	TONIGHT	MONDAY	MONDAY NIGHT	TUESDAY	TUESDAY NIGHT	WEDNESDAY	WEDNESDAY NIGHT	THURSDAY	THURSDAY NIGHT	FRIDAY	FRIDAY NIGHT

Sunny	Partly Cloudy	Sunny	Mostly Clear	Sunny	Mostly Clear	Sunny	Partly Cloudy	Chance of T-Storm	Partly Cloudy	Chance of T-Storm	Clearing
Hi: 91°FHi: 33°C	Lo: 71°FLo: 22°C	Hi: 91°FHi: 33°C	Lo: 70°FLo: 21°C	Hi: 91°FHi: 33°C	Lo: 71°FLo: 22°C	Hi: 95°FHi: 35°C	Lo: 71°FLo: 22°C	Hi: 95°FHi: 35°C	Lo: 71°FLo: 22°C	Hi: 95°FHi: 35°C	Lo: 71°FLo: 22°C
								POP: 20%		POP: 30%

POP = Probability of Precipitation.

Weather Outlook Updated: 442 AM CDT Sun Aug 30 2026 Morton Lake, TN Weather - WeatherWorld.com

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Instant definitions for any meteorological term.

Issued: 1045 AM CDT Sun Aug 30 2026

Key Messages

Updated at 1041 AM CDT Sun Aug 30 2026

Hot with highs in the mid to upper 90s west of the plateau this week.
Major to extreme heat risk is expected by the middle of the week with heat index values in the triple digits.
Very low rain chances through midweek.

Aviation

... (12Z TAFS) Issued at 612 AM CDT Sun Aug 30 2026

Calm conditions through the TAF period with VFR CIGs and VIS.

Watches / Warnings / Advisories

/WARNINGS/ADVISORIES... None.

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Weather 101: Term of the Day

Tides

The periodic (occurring at regular intervals) variations in the surface water level of the oceans, bays, gulfs, and inlets. Tides are the result of the gravitiational attraction of the sun and the moon on the earth. The attraction of the moon is far greater than the attraction of the sun due to the close proximity of the earth and the moon. The sun is 360 times further from the earth than the moon. Therefore, the moon plays a larger role than the sun in producing tides. Every 27.3 days, the earth and the moon revolve around a common point. This means that the oceans and other water bodies which are affected by the earth-moon system experience a new tidal cycle every 27.3 days. Because of the physical processes which occur to produce the tidal system, there are two high tides and two low tides each day. Because of the angle of the moon with respect to the earth, the two high tides each day do not have to be of equal height. The same holds true for the two low tides each day. Tides also differ in height on a daily basis. The daily differences between tidal heights is due to the changing distance between the earth and the moon. Scientists use measurements of the height of the water level to examine tides and the various phenomena which influence tides, such as hurricanes and winter storms.