McMinn County, TN Weather Forecast

County weather hub

87°

Sunny

Compare major city weather across McMinn County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.

Monday, August 24, 2026

Wind: 0 mph

Monday

Sunny, with a high near 87.

County weather hub

County Weather Overview

This county weather page brings together forecast coverage for McMinn County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.

Current forecast coverage spans 1 of 1 mapped cities in McMinn County.

Page Snapshot

Page focus: county weather
Forecast window: Aug 24 to Aug 26, 2026
Latest sync: Aug 20, 2026 7:37 AM EDT
Forecast office: MRX
Source: NOAA / NWS

Next High

87°F

Monday

Next Low

64°F

Monday Night

Rain Outlook

Periods mentioning precipitation

Windiest

0 to 5 mph

Wednesday

Daily Outlook

Today

Aug 24

Sunny

87 °F

/ 64°F

Wind 0 mph

Tue

Aug 25

Mostly Sunny

89 °F

/ 66°F

Wind 0 mph

Wed

Aug 26

Slight Chance Rain Showers then Chance Showers And Thunderstorms

90 °F

Wind 0 to 5 mph

This Week in McMinn County

Wednesday looks like the warmest upcoming period in McMinn County at 90 degrees F.

Monday Night is the coolest period ahead with temperatures near 64 degrees F.

The strongest winds are forecast for Wednesday at about 0 to 5 mph S.

Precipitation is mentioned in 1 upcoming forecast period.

Forecast Details

Last updated: Aug 20, 2026 7:37 AM EDT
Coverage: 3 days
Time zone: America/New_York
Forecast office: MRX
Radar station: KMRX

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

Open NOAA source

Extended Forecast

Monday Night

Aug 24

64°F

Partly Cloudy

0 mph

Partly cloudy, with a low around 64.

Tuesday

Aug 25

89°F

Mostly Sunny

0 mph

Mostly sunny, with a high near 89.

Tuesday Night

Aug 25

66°F

Partly Cloudy

0 mph

Partly cloudy, with a low around 66.

Wednesday

Aug 26

90°F

Slight Chance Rain Showers then Chance Showers And Thunderstorms

0 to 5 mph S

A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Monday Aug 24	Sunny	87°F	0 mph	Sunny, with a high near 87.
Monday Night Aug 24	Partly Cloudy	64°F	0 mph	Partly cloudy, with a low around 64.
Tuesday Aug 25	Mostly Sunny	89°F	0 mph	Mostly sunny, with a high near 89.
Tuesday Night Aug 25	Partly Cloudy	66°F	0 mph	Partly cloudy, with a low around 66.
Wednesday Aug 26	Slight Chance Rain Showers then Chance Showers And Thunderstorms	90°F	0 to 5 mph S	A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a hi...

Major City Forecasts

Live forecast snapshots for major cities across McMinn County.

Coverage

Tracked cities

Coverage

100%

Forecast coverage currently spans 1 of 1 mapped cities in McMinn County.

Largest mapped city population in this region: 3,527.

Region Links

Tennessee weather

Statewide weather overview

United States weather

National weather entry point

Mcminn-county-courthouse1 image

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