Weather forecast for 10 days
Jefferson, CO

Weather forecast for the weekend

Saturday, May 3.

Mostly Sunny
5:59 am

8:00 pm
MDT
Mostly Sunny
59°F / 39°F
  • Wind: 9mph SSE
  • Humidity: 25%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 8
On Saturday, May 3, sun-filled skies will remain for most of the day.
The temperature scale will run from a maximum of a mild 59°F to a minimum of an icy 39.2°F.
The temperature of 59°F reflects June's climate better than May's.
Sunrise will be at 5:59 am and sunset at 8:00 pm; the daylight will last for 14h and 1min.

Sunday, May 4.

Isolated Thunderstorms
5:58 am

8:01 pm
MDT
Isolated Thunderstorms
54°F / 37°F
  • Wind: 13mph SSE
  • Humidity: 42%
  • Precip. probability: 47%
  • Precipitation: 0.24"
  • UV index: 8
On Sunday, in Jefferson, brief heavy downpours and isolated thunder are likely.
With a low probability, light precipitation is forecasted. Temperatures are expected to range from a maximum of a crisp 53.6°F to a minimum of a cold 37.4°F.
A high of 53.6°F is expected, which aligns better with June's average peak of 61.3°F than May's 45.5°F.
Sunrise will be at 5:58 am and sunset at 8:01 pm; the daylight will last for 14h and 2min.

Frequently asked questions

What is the weather forecast for Jefferson for Saturday?
On Saturday, in Jefferson, a crisp, sunny atmosphere is likely.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 59°F, while the minimum temperature will be 39.2°F.
What is the weather forecast for Jefferson for Sunday?
On Sunday, unpredictable thunderstorm development is likely.
Will it rain on Sunday?
With a probability of 47%, light precipitation of 0.24" is anticipated on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 53.6°F, while the minimum temperature will be 37.4°F.
Will it rain in the next ten days?
Rain is expected on Sunday, Wednesday through next Saturday in Jefferson. With moderate precipitation of 0.59", Monday will be the day with the most rainfall.
Will it snow in the next ten days in Jefferson?
Snow is forecasted for Monday and Tuesday in Jefferson. With intense precipitation of 0.59", Monday will be the day with the most snowfall.
How warm will it be in the next ten days?
The maximum temperature will range between 37.4°F and 59°F, while the minimum temperature will range between 30.2°F and 39.2°F.
What will be the warmest and the coldest days?
Saturday will be the warmest day, with a maximum temperature of 59°F. The coldest day will be Tuesday, with a maximum of 37.4°F.

Long-term weather forecast

ThuMay 1.
  • 46°F
  • 30°F
Cloudy
Cloudy
  • Wind: 13mph NW
  • Humidity: 47%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:02 am 7:58 pm MDT
FriMay 2.
  • 52°F
  • 34°F
Sunny
Sunny
  • Wind: 9mph NNW
  • Humidity: 30%
  • UV index: 8
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:00 am 7:59 pm MDT
SatMay 3.
  • 59°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SSE
  • Humidity: 25%
  • UV index: 8
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:59 am 8:00 pm MDT
SunMay 4.
  • 54°F
  • 37°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 13mph SSE
  • Humidity: 42%
  • UV index: 8
  • Precip. probability: 47%
  • Precipitation: 0.24"
  • 5:58 am 8:01 pm MDT
MonMay 5.
  • 43°F
  • 34°F
Rain / Snow
Rain / Snow
  • Wind: 11mph SSE
  • Humidity: 75%
  • UV index: 7
  • Precip. probability: 70%
  • Precipitation: 0.59"
  • 5:57 am 8:02 pm MDT
TueMay 6.
  • 37°F
  • 34°F
Snow
Snow
  • Wind: 9mph E
  • Humidity: 79%
  • UV index: 5
  • Precip. probability: 62%
  • Precipitation: 0.51"
  • 5:56 am 8:03 pm MDT
WedMay 7.
  • 43°F
  • 32°F
PM Showers
PM Showers
  • Wind: 8mph SE
  • Humidity: 70%
  • UV index: 5
  • Precip. probability: 36%
  • Precipitation: 0.12"
  • 5:55 am 8:04 pm MDT
ThuMay 8.
  • 52°F
  • 36°F
PM Showers
PM Showers
  • Wind: 7mph S
  • Humidity: 56%
  • UV index: 8
  • Precip. probability: 41%
  • Precipitation: 0.08"
  • 5:54 am 8:05 pm MDT
FriMay 9.
  • 55°F
  • 37°F
PM Showers
PM Showers
  • Wind: 9mph E
  • Humidity: 50%
  • UV index: 8
  • Precip. probability: 36%
  • Precipitation: 0.12"
  • 5:53 am 8:06 pm MDT
SatMay 10.
  • 52°F
  • 39°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph SE
  • Humidity: 57%
  • UV index: 8
  • Precip. probability: 44%
  • Precipitation: 0.08"
  • 5:52 am 8:07 pm MDT
For the next ten days, the weather will be unstable.
Rain is predicted for Sunday, Wednesday through next Saturday.
Snow is anticipated on Monday and Tuesday. With heavy precipitation of 0.59", most snowfall is expected on Monday.
Noticeable swings in temperature are expected in the upcoming period. Highs will range from 37.4°F to 59°F, while the low temperature range extends from 30.2°F to 39.2°F.
The warmest day will be Saturday, with a maximum of 59°F; the lowest daytime temperature of the period will be reached on Tuesday, peaking at 37.4°F.
Updated: May 1, 2025 @ 19:11:37 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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