Weather forecast for 10 days
Jamestown, CO

Weather forecast for the weekend

Sunday, Jun 15.

Partly Cloudy
5:30 am

8:34 pm
MDT
Partly Cloudy
82°F / 59°F
  • Wind: 8mph S
  • Humidity: 21%
  • Precip. probability: 20%
  • Precipitation: 0"
  • UV index: 9
Today, on Sunday, June 15, clouds and sunshine will create a dynamic sky throughout the day.
Predicted temperatures will peak at a temperate 82.4°F and dip to a minimum of a refreshing 59°F.
Today, expect warmer conditions as the high matches July's average of 80.4°F, not June's.
Sunrise was at 5:30 am and sunset will be at 8:34 pm; the daylight will last for 15h and 4min.

Frequently asked questions

What is the weather forecast for Jamestown for the next ten days?
In Jamestown, a combination of predominantly mostly clear and occasionally cloudy and unstable weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is expected only on Tuesday. With a probability of 48%, light precipitation of 0.16" is expected.
How hot will it be in the next ten days?
The maximum temperature will vary between 66.2°F and 89.6°F, as the minimum temperature will be between 46.4°F and 59°F.
What will be the hottest and the coldest days?
With the maximum temperature of 89.6°F, Friday will be the hottest day. The coldest days will be Tuesday and next Monday, with a maximum of 66.2°F.

Long-term weather forecast

SunJun 15.
  • 82°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph S
  • Humidity: 21%
  • UV index: 9
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:30 am 8:34 pm MDT
MonJun 16.
  • 82°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph WNW
  • Humidity: 20%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:30 am 8:34 pm MDT
TueJun 17.
  • 66°F
  • 48°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph N
  • Humidity: 54%
  • UV index: 7
  • Precip. probability: 48%
  • Precipitation: 0.16"
  • 5:30 am 8:34 pm MDT
WedJun 18.
  • 75°F
  • 52°F
Sunny
Sunny
  • Wind: 7mph NE
  • Humidity: 38%
  • UV index: 9
  • Precip. probability: 17%
  • Precipitation: 0"
  • 5:30 am 8:35 pm MDT
ThuJun 19.
  • 84°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph SW
  • Humidity: 24%
  • UV index: 9
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:30 am 8:35 pm MDT
FriJun 20.
  • 90°F
  • 59°F
Sunny
Sunny
  • Wind: 12mph W
  • Humidity: 16%
  • UV index: 9
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:30 am 8:35 pm MDT
SatJun 21.
  • 88°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph WSW
  • Humidity: 16%
  • UV index: 9
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:31 am 8:35 pm MDT
SunJun 22.
  • 70°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph WSW
  • Humidity: 31%
  • UV index: 9
  • Precip. probability: 22%
  • Precipitation: 0"
  • 5:31 am 8:36 pm MDT
MonJun 23.
  • 66°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph ESE
  • Humidity: 43%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:31 am 8:36 pm MDT
TueJun 24.
  • 75°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SW
  • Humidity: 37%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:31 am 8:36 pm MDT
Over the next ten days, a mix of primarily sunny and occasionally overcast and stormy weather is forecasted.
With a 48% probability, rainfall is forecasted only for Tuesday. Anticipated precipitation will be light at 0.16".
Significant changes in temperature are expected in the upcoming days. The temperature is expected to swing from 66.2°F up to 89.6°F, while the lowest night temperatures will vary also significantly, as temperatures overnight will fluctuate from 46.4°F up to 59°F.
Friday will be the hottest day, with a maximum temperature of 89.6°F; the coldest days will be Tuesday and next Monday, with a maximum of 66.2°F.
Updated: Jun 15, 2025 @ 12:17:22 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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