Mercer, TN Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Clear 30°F
Feels Like 24°F  
Humidity 51% Dew Point 14°F Wind S 6 MPH Barometer 30.24 in.
Visibility 10 mi.
Report from a NOAA weather station 10 mi. NE of central Mercer
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Point Forecast at a Glance

MonDec 15
Mon Dec 15: Mostly Clear, Low 23F
 
23
TueDec 16
Tue Dec 16: Sunny, High 51F, Low 37F
51
37
WedDec 17
Wed Dec 17: Partly Sunny, High 55F, Low 47F
55
47
ThuDec 18
Thu Dec 18: Thunderstorms, High 61F, Low 26F
100%
61
26
FriDec 19
Fri Dec 19: Sunny, High 43F, Low 32F
43
32
SatDec 20
Sat Dec 20: Mostly Sunny, High 59F, Low 45F
59
45
SunDec 21
Sun Dec 21: Showers, High 61F, Low 42F
20%
61
42

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Significant warming trend with high temperatures climbing from 51°F to 61°F, reaching a high of 61°F. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 5°F above the historical average for December. Normal highs for this period are around 51°F with lows around 32°F.

This Date in Weather History

1917 - An ice jam closed the Ohio River between Warsaw, KY, and Rising Sun, IN. The thirty foot high ice jam held for 58 days, and backed up the river a distance of 100 miles.

More on this and other weather history

Mercer, TN 7 Day Weather Forecast Details

Monday Dec 15

Mostly Clear

Night: Mostly clear, with a low around 23. South wind around 5 mph.

Tuesday Dec 16

Sunny

Day: Sunny, with a high near 51. South southwest wind 5 to 10 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 37. South wind 5 to 10 mph.

Wednesday Dec 17

Partly Sunny

Day: Partly sunny, with a high near 55. South southwest wind around 5 mph.

Showers

Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 47. South wind 5 to 15 mph.

Thursday Dec 18

Thunderstorms

Day: Showers before noon, then showers and possibly a thunderstorm between noon and 3pm, then showers after 3pm. High near 61. South wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Showers

Night: A 20 percent chance of showers before midnight. Mostly clear, with a low around 26. West northwest wind 5 to 10 mph.

Friday Dec 19

Sunny

Day: Sunny, with a high near 43. North northwest wind around 5 mph becoming south in the afternoon.

Mostly Clear

Night: Mostly clear, with a low around 32.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 59.

Showers

Night: A 30 percent chance of showers. Mostly cloudy, with a low around 45.

Sunday Dec 21

Showers

Day: A 20 percent chance of showers. Partly sunny, with a high near 61.

Showers

Night: A 30 percent chance of showers. Mostly cloudy, with a low around 42.

Monday Dec 22

Partly Sunny

Day: Partly sunny, with a high near 60.


About Mercer, TN

Mercer is an unincorporated community in Madison County, Tennessee, United States. It is located along State Route 138 halfway between Interstate 40 and Toone, just east of the Hatchie River. Mercer has a post office; its zip code is 38392.

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