Weather forecast for tomorrowPetersburg, TN
Weather forecast for tomorrow
Monday Oct 19, 2026
- 73°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphENE 71°
- Humidity: 44%
- UV index: 5
- Sunrise: 6:56 am CDT
- Sunset: 6:06 pm CDT
- details ▼
Tomorrow, in Petersburg, uninterrupted sunshine is also anticipated.
The day's temperature range will span from a high of a warm 73.4°F to a minimum of an icy 41°F.
The expected temperature peak will correspond with October's average maximum of 70.2°F.
Sunrise will be at 6:56 am and sunset at 6:06 pm; tomorrow's daylight will last for 11h and 10min.
The day's temperature range will span from a high of a warm 73.4°F to a minimum of an icy 41°F.
The expected temperature peak will correspond with October's average maximum of 70.2°F.
Sunrise will be at 6:56 am and sunset at 6:06 pm; tomorrow's daylight will last for 11h and 10min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 72°C.
Coldest hour: 6 am 41°C.
Coldest hour: 6 am 41°C.
Chance of precipitation
Highest chance: 3 am - 6 am 4%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphSE 131°
- Humidity: 87%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphSSE 147°
- Humidity: 89%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphSSE 159°
- Humidity: 84%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphSSE 164°
- Humidity: 86%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:56 am
- 8 am
- 45°F
- Feels like:45°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphSSE 153°
- Humidity: 83%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSSE 156°
- Humidity: 44%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNE 48°
- Humidity: 32%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 34°
- Humidity: 29%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNE 21°
- Humidity: 29%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphN 8°
- Humidity: 36%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:06 pm
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphN 11°
- Humidity: 56%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:52°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNNE 18°
- Humidity: 69%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, sunny conditions are likely to prevail.
The temperature will vary between a minimum of 39.2°F and a maximum of 71.6°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be in line with October's average highest temperature of 70.2°F. The lowest temperature is more similar to November's average minimum of 40.5°F than the usual minimum of 50.7°F in October.
The temperature will vary between a minimum of 39.2°F and a maximum of 71.6°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be in line with October's average highest temperature of 70.2°F. The lowest temperature is more similar to November's average minimum of 40.5°F than the usual minimum of 50.7°F in October.
Updated: Oct 18, 2026 @ 18:31:07 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Monday, clear and sunny conditions are expected.
Tomorrow, the highest temperature will be 73.4°F, while the lowest temperature will be 41°F.
The highest temperature will be in line with the average maximum of 70.2°F in October. The lowest temperature will be notably lower than the average low of 50.7°F.
The highest temperature will be in line with the average maximum of 70.2°F in October. The lowest temperature will be notably lower than the average low of 50.7°F.
On Monday, in Petersburg, sunrise will be at 6:56 am and sunset at 6:06 pm (CDT).
In Petersburg, the length of the day tomorrow will be 11h and 10min.
