What is today's weather forecast for Johnson, TN?

Today's forecast for Johnson shows a high of 58 degrees and a low of 44 degrees Fahrenheit. Rain showers after 11am.

What is the 7-day weather forecast for Johnson, TN?

The 7-day forecast for Johnson shows highs from 52 to 63 degrees and lows from 33 to 44 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Johnson, TN this week?

Yes, rain is possible in Johnson this week. Precipitation chances: Wednesday (95% chance), Thursday (75% chance).

How accurate is the Johnson weather forecast?

WeatherForYou provides highly accurate Johnson forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Johnson, TN Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

55°F
Feels Like 55°F

Humidity 70% Dew Point 45°F Wind E 10 MPH Gusts 15 Barometer 29.87 in.758.7 mm

Solar Rad 645 w/m2 UV Index 5

Report from a personal weather station 1.3 miles NNW of central Johnson
at 10:57 AM Wed, Oct 29, 2025

Current Conditions From Nearby Local Station

55°F
Feels Like 55°F

Humidity 70% Dew Point 45°F Wind E 10 MPH Gusts 15 Barometer 29.87 in.758.7 mm

Solar Rad 645 w/m2 UV Index 5

Report from a personal weather station 1.3 miles NNW of central Johnson
at 10:57 AM Wed, Oct 29, 2025

Point Forecast at a Glance

WedOct 29

90%

58°

44°

ThuOct 30

80%

52°

39°

FriOct 31

20%

54°

37°

SatNov 1

57°

36°

SunNov 2

60°

39°

MonNov 3

63°

40°

TueNov 4

60°

33°

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 52°F to 63°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 4°F below the historical average for October-November. Normal highs for this period are around 62°F with lows around 37°F.

This Date in Weather History

1942 - A tornado struck the town of Berryville in northwest Arkansas killing 20 persons and causing half a million dollars damage.

Johnson 7 Day Weather Forecast Details

Wednesday Oct 29

Day: Rain showers after 11am. Mostly cloudy, with a high near 58. East wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Night: Rain showers. Cloudy, with a low around 44. Northeast wind 0 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Oct 30

Day: Rain showers. Cloudy, with a high near 52. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Night: Rain showers likely. Mostly cloudy, with a low around 39. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

Friday Oct 31

Day: A slight chance of rain showers before 8am. Partly sunny, with a high near 54. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.