New Johnsonville, TN Weather Forecast

Local 7-day forecast

67°

Slight Chance Rain Showers then Mostly Sunny

Track current conditions, temperature changes, wind, and the full daily outlook for New Johnsonville, TN in one place.

Sunday, April 19, 2026

Wind: 5 to 10 mph NNW

Sunday

A slight chance of rain showers before 7am. Mostly sunny, with a high near 67. North northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Local 7-day forecast

Local Weather Overview

This forecast page for New Johnsonville, TN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 15, 2026 5:10 PM CDT.

The active forecast window currently covers Apr 19 to Apr 21, 2026 for New Johnsonville, TN.

Page Snapshot

Page focus: city weather
Forecast window: Apr 19 to Apr 21, 2026
Latest sync: Apr 15, 2026 5:10 PM CDT
Forecast office: OHX
Source: NOAA / NWS

Next High

67°F

Sunday

Next Low

42°F

Sunday Night

Rain Outlook

Periods mentioning precipitation

Windiest

5 to 10 mph

Sunday

Daily Outlook

Today

Apr 19

Slight Chance Rain Showers then Mostly Sunny

67 °F

/ 42°F

Wind 5 to 10 mph

Mon

Apr 20

Sunny

72 °F

/ 48°F

Wind 5 mph

Tue

Apr 21

Mostly Sunny

77 °F

/ 52°F

Wind 5 to 10 mph

This Week in New Johnsonville

Tuesday looks like the warmest upcoming period in New Johnsonville at 77 degrees F.

Sunday Night is the coolest period ahead with temperatures near 42 degrees F.

The strongest winds are forecast for Sunday at about 5 to 10 mph NNW.

Precipitation is mentioned in 1 upcoming forecast period.

Forecast Details

Last updated: Apr 15, 2026 5:10 PM CDT
Coverage: 3 days
Time zone: America/Chicago
Forecast office: OHX
Radar station: KHPX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Sunday Night

Apr 19

42°F

Clear

5 mph NNE

Clear, with a low around 42.

Monday

Apr 20

72°F

Sunny

5 mph E

Sunny, with a high near 72.

Monday Night

Apr 20

48°F

Mostly Clear

0 to 5 mph SE

Mostly clear, with a low around 48.

Tuesday

Apr 21

77°F

Mostly Sunny

5 to 10 mph S

Mostly sunny, with a high near 77.

Tuesday Night

Apr 21

52°F

Partly Cloudy

5 mph SSW

Partly cloudy, with a low around 52.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Sunday Apr 19	Slight Chance Rain Showers then Mostly Sunny	67°F	5 to 10 mph NNW	A slight chance of rain showers before 7am. Mostly sunny, with a high near 67. North northwest wind 5 to 10 mph, with gu...
Sunday Night Apr 19	Clear	42°F	5 mph NNE	Clear, with a low around 42.
Monday Apr 20	Sunny	72°F	5 mph E	Sunny, with a high near 72.
Monday Night Apr 20	Mostly Clear	48°F	0 to 5 mph SE	Mostly clear, with a low around 48.
Tuesday Apr 21	Mostly Sunny	77°F	5 to 10 mph S	Mostly sunny, with a high near 77.
Tuesday Night Apr 21	Partly Cloudy	52°F	5 mph SSW	Partly cloudy, with a low around 52.

Nearby Forecasts

Explore weather pages for nearby cities and major places around New Johnsonville.

Region Links

Humphreys County weather

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Tennessee weather

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National weather entry point

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.