Weather forecast for 10 days
Boulder, CO

Weather forecast for the weekend

Saturday, May 3.

Mostly Sunny
5:56 am

7:59 pm
MDT
Mostly Sunny
75°F / 45°F
  • Wind: 7mph E
  • Humidity: 31%
  • Precip. probability: 9%
  • Precipitation: 0"
  • UV index: 8
On Saturday, May 3, clear skies with only minor cloud interruptions are in the outlook.
The day's temperature scale will range from a significant high of a warm 75.2°F to a minimum of a chilly 44.6°F.
On Saturday, the expected high temperature of 75.2°F better resembles May's average maximum than April's usual.
Sunrise will be at 5:56 am and sunset at 7:59 pm; the daylight will last for 14h and 3min.

Sunday, May 4.

Partly Cloudy
5:55 am

8:00 pm
MDT
Partly Cloudy
72°F / 46°F
  • Wind: 11mph ESE
  • Humidity: 37%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 7
On Sunday, May 4, expect a partly sunny afternoon with variable cloud cover.
Temperature fluctuations between a pleasant 71.6°F and a frosty 46.4°F are anticipated.
The weather on Sunday is warmer, with a maximum expected near 61°F - more like May than April.
Sunrise will be at 5:55 am and sunset at 8:00 pm; the daylight will last for 14h and 5min.

Frequently asked questions

What is the weather forecast for Boulder for Saturday?
On Saturday, dry and sunny weather is expected throughout the day.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 75.2°F, while the minimum temperature will be 44.6°F.
What is the weather forecast for Boulder for Sunday?
On Sunday, moderate cloud cover will mix with sunshine throughout the day.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 71.6°F, while the lowest temperature will be 46.4°F.
What is the weather forecast for Boulder for the next ten days?
In Boulder, weather will be unstable, and a combination of dull, damp, dry and sunny and thunderstorm-prone weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Wednesday, Thursday, Monday through next Wednesday in Boulder. With moderate precipitation of 0.71", next Tuesday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 51.8°F and 75.2°F, while the minimum temperature will vary between 39.2°F and 46.4°F.
What will be the warmest and the coldest days?
The warmest day will be Saturday, with a maximum of 75.2°F. The coldest day will be next Tuesday, with a maximum of 51.8°F.

Long-term weather forecast

TueApr 29.
  • min.
  • 41°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph WSW
  • Humidity: 54%
  • UV index: 0
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:01 am 7:55 pm MDT
WedApr 30.
  • 66°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NNE
  • Humidity: 35%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.35"
  • 6:00 am 7:56 pm MDT
ThuMay 1.
  • 55°F
  • 39°F
AM Showers
AM Showers
  • Wind: 6mph NNW
  • Humidity: 66%
  • UV index: 7
  • Precip. probability: 60%
  • Precipitation: 0.04"
  • 5:58 am 7:57 pm MDT
FriMay 2.
  • 64°F
  • 43°F
Sunny
Sunny
  • Wind: 7mph E
  • Humidity: 46%
  • UV index: 8
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:57 am 7:58 pm MDT
SatMay 3.
  • 75°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph E
  • Humidity: 31%
  • UV index: 8
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:56 am 7:59 pm MDT
SunMay 4.
  • 72°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ESE
  • Humidity: 37%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:55 am 8:00 pm MDT
MonMay 5.
  • 61°F
  • 45°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph SE
  • Humidity: 58%
  • UV index: 7
  • Precip. probability: 49%
  • Precipitation: 0.39"
  • 5:53 am 8:01 pm MDT
TueMay 6.
  • 52°F
  • 43°F
Showers
Showers
  • Wind: 9mph N
  • Humidity: 72%
  • UV index: 6
  • Precip. probability: 58%
  • Precipitation: 0.71"
  • 5:52 am 8:02 pm MDT
WedMay 7.
  • 57°F
  • 43°F
Showers
Showers
  • Wind: 7mph NNE
  • Humidity: 66%
  • UV index: 6
  • Precip. probability: 40%
  • Precipitation: 0.24"
  • 5:51 am 8:03 pm MDT
ThuMay 8.
  • 64°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NNE
  • Humidity: 55%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:50 am 8:04 pm MDT
Over the course of the next ten days, expect shifting weather, and a mix of cloud-filled, rainy, bright and stormy weather is predicted.
Rainfall is forecasted for Wednesday, Thursday, Monday through next Wednesday.
Temperature variation will be noticeable in the upcoming days. Highs will range from 51.8°F to 75.2°F, while the forecast minimum temperature falls between 39.2°F and 46.4°F.
Expect the warmest day on Saturday, with temperatures peaking at 75.2°F; the lowest daytime temperature of the period will be reached on next Tuesday, peaking at 51.8°F.
Updated: Apr 30, 2025 @ 02:17:26 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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