Weather forecast for todayMcIllwain, TN

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 9:07 pm CDT

  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphNNE 20°
  • Humidity: 63%
  • Dewpoint: 36°F
  • Pressure: 30.43"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In McIllwain, at the moment, a deep blue sky remains clear and cloudless.
The temperature is a brisk 48.2°F, with the apparent temperature closely matching at 46.4°F. The current temperature is a few degrees off the lowest anticipated temperature.

Saturday Oct 17, 2026

  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphNE 50°
  • Humidity: 79%
  • UV index: 0
  • Sunrise: 7:00 am CDT
  • Sunset: 6:14 pm CDT
  • ▼
For the rest of Saturday, a cloudless sky and clear weather are expected.
The lowest forecasted temperature is a wintry 39.2°F.
Sunrise was at 7:00 am and sunset at 6:14 pm; the daylight lasted for 11h and 13min.

Hourly overview

Hourly temperatures

Warmest period: 10 pm - 12 am 46°C.
Coldest period: 4 am - 6 am 41°C.

Chance of precipitation

Highest chance: 5 am - 6 am 5%.

Hourly weather forecast

  • 10 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNNE 27°
  • Humidity: 67%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNE 39°
  • Humidity: 71%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 46°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphNE 44°
  • Humidity: 73%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNE 51°
  • Humidity: 77%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNE 56°
  • Humidity: 81%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphENE 57°
  • Humidity: 84%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphENE 64°
  • Humidity: 88%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphENE 68°
  • Humidity: 90%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphENE 69°
  • Humidity: 93%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphENE 77°
  • Humidity: 95%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Updated: Oct 18, 2026 @ 02:07:04 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 9:07 pm CDT, the temperature is 48.2°F.

Today, uninterrupted sunshine is expected.

On Saturday, in McIllwain, sunrise was at 7:00 am and sunset at 6:14 pm (CDT).

Today in McIllwain, the length of the day was 11h and 13min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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McIllwain, Tennessee, USA

  • en: McIllwain, Tennessee, USA
  • es: McIllwain, Tennessee, EE.UU.
  • hr: Makiluэйn, Tenesi, SAD
  • mk: Makiluэйn, Tenesi, SAD
  • sr: Makiluэйn, Tenesi, SAD
  • zh: McIllwain, 田纳西, 美国
  • Latitude: 35.862841°
  • Longitude: -88.079758°
  • Elevation: 617 ft
  • Current time: 9:07pm CDT
  • Sunrise: 7:00 am CDT
  • Sunset: 6:14 pm CDT
  • Timezone: America/Chicago

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