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Mercer, TN Weather Conditions

Updated: Wed Jun 17th 2026 11:00 PM CDT

Clear

81^°F 27^°C

Feels Like 87^°F / 31^°C

Mercer, TN weather condition is Clear and 81°F.

Today's Weather in Mercer,TN

The current weather in Mercer TN as of 11:00 PM CDT on Wed Jun 17th 2026, has a sky condition of Clear with the visibility of 9 mile(s). It is 81 degrees fahrenheit but feels like 87 degrees. The barometric pressure is 29.71 - measured by inches of mercury - and is steady since its last observation. The humidity is 79 percent that's falling since the last report, with a dew point of 71 degrees fahrenheit which is falling. Wind direction is from the South-Southwest at 14.5 miles per hour, gusting at 24.5 miles per hour. Sunrise was at 5:40 AM and Sunset was at 8:13 PM. The moon phase is a Waxing Crescent moon rising at 7:57 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 5:40 AM

Sunset: 8:13 PM

As of:

Moon

Moonrise: 7:57 AM

Moonset: 10:48 PM

Phase: Waxing Crescent Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Sunny

Sunny with a high of 90°F and a low of 62°F. 7%% possible chance of rain predicted. Winds will be moderate, blowing around 18mph. The humidity will be on the higher side, reaching around 75%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 90° \| Lo 62°	75%	7%	0%	17.2 mph

Scattered Rain

Scattered Rain with a high of 85°F and a low of 71°F. Probable rainfall forecasted, having a 53% chance with an estimated 0.03in. Winds will be moderate, blowing around 15mph. Expect high humidity with levels above 80% to 88%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 85° \| Lo 71°	88%	53% \| est. 0.03in	0%	14.8 mph

Partly Cloudy

Partly Cloudy with a high of 81°F and a low of 63°F. 9%% possible chance of rain predicted. Winds will be light at 9mph at times. The humidity will be on the higher side, reaching around 74%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 81° \| Lo 63°	74%	9%	0%	8.5 mph

Scattered Rain

Scattered Rain with a high of 80°F and a low of 64°F. Probable rainfall forecasted, having a 62% chance with an estimated 0.08in. Winds will be light at 7mph at times. The humidity will be on the higher side, reaching around 80%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 80° \| Lo 64°	80%	62% \| est. 0.08in	0%	6.3 mph

Moderate Rain

Moderate Rain with a high of 85°F and a low of 68°F. Probable rainfall forecasted, having an 85% chance with an estimated 0.39in. Winds will be moderate, blowing around 17mph. Expect high humidity with levels above 80% to 87%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 85° \| Lo 68°	87%	85% \| est. 0.39in	0%	16.3 mph

Yesterday 5-Day Wind

Weather Radar Map

Hourly Temperature

The current temperature today is 81^°F. The morning temperature of 63°^F is lowest at 4am with the daytime high of 89°^F at 4pm and a low around 79°^F at 10pm is expected.

Hourly Barometric Pressure

The highest pressure today is 29.8^inHg at 6am and lowest being 29.66^inHg at 5pm.

Hourly Wind Speeds

The fastest wind is reported to be 17.2^mph at 3pm, while the slowest is 6.5^mph around 2am; expect wind gusts peaking 26.3^mph at 7pm. View live wind conditions in Mercer

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