Weather forecast for todayJamestown, IN

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 5:17 am EDT

  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 1mphS 190°
  • Humidity: 82%
  • Dewpoint: 37°F
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, perfect weather prevails with no clouds and a clear sky overhead.
The temperature is a frosty 42.8°F. The current temperature is near the lowest predicted 41°F for today.

Tuesday Oct 20, 2026

  • 72°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphE 80°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 8:02 am EDT
  • Sunset: 7:00 pm EDT
  • ▼
Today, expect consistent sunshine and open skies.
Daytime will experience a high of a delightful 71.6°F, significantly differing from the predicted night low of a wintry 41°F.
Forecasts show a high closer to September's climate pattern, around 74.8°F, rather than October's 61.9°F.
Sunrise will be at 8:02 am and sunset at 7:00 pm; the daylight will last for 10h and 58min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 70°C.
Coldest hour: 8 am 41°C.

Chance of precipitation

Highest chance: 2%.

Hourly weather forecast

  • 6 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphENE 60°
  • Humidity: 83%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphENE 62°
  • Humidity: 84%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 8:02 am
  • 10 am
  • 52°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphENE 77°
  • Humidity: 66%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 90°
  • Humidity: 42%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 97°
  • Humidity: 33%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphE 98°
  • Humidity: 29%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 76°
  • Humidity: 32%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 7:00 pm
  • 8 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphENE 66°
  • Humidity: 54%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphENE 61°
  • Humidity: 65%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Jamestown, sunny conditions are likely to prevail.
The temperature will be between the lowest temperature of 41°F and the highest temperature of 69.8°F. The warmest part of the day will be from 3 pm to 5 pm.
The maximum temperature will align more closely with September's average high of 74.8°F than with October's 61.9°F. The lowest temperature is expected to be a few degrees lower than the average minimum in October, typically 46.4°F.
Updated: Oct 20, 2026 @ 09:17:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (5:17 am EDT) it is 42.8°F in Jamestown.

On Tuesday, expect consistent sunshine and open skies.

Today, the highest temperature will be 71.6°F, while the lowest temperature will be 41°F.
The maximum temperature will be significantly higher than the average highest temperature of 61.9°F in October. The lowest temperature will be a few degrees lower than the average low of 46.4°F.

On Tuesday, in Jamestown, sunrise will be at 8:02 am and sunset at 7:00 pm (EDT).

In Jamestown, the length of the day today will be 10h and 58min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Jamestown, Indiana, USA

  • en: Jamestown, Indiana, USA
  • es: Jamestown, Indiana, EE.UU.
  • hr: Džejmstaun, Indijana, SAD
  • mk: Džejmstaun, Indijana, SAD
  • sr: Džejmstaun, Indijana, SAD
  • zh: 詹姆斯敦, 印地安那, 美国
  • Latitude: 39.926711°
  • Longitude: -86.628893°
  • Elevation: 955 ft
  • Current time: 6:08am EDT
  • Sunrise: 8:02 am EDT
  • Sunset: 7:00 pm EDT
  • Timezone: America/New_York

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