Weather forecast for 10 days
Johnstown, CO

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Weather forecast for the weekend

Saturday, Apr 12.

Partly Cloudy
6:23 am

7:37 pm
MDT
Partly Cloudy
86°F / 46°F
  • Wind: 19mph SW
  • Humidity: 19%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, on Saturday, April 12, moderate cloud cover will mix with sunshine throughout the day.
Temperatures are expected to move from a peak of a tropical 86°F to a low of a frosty 46.4°F.
Tomorrow, the temperature will resemble May's climate with a high near 69.1°F.
Sunrise will be at 6:23 am and sunset at 7:37 pm; tomorrow's daylight will last for 13h and 14min.

Sunday, Apr 13.

Mostly Sunny
6:21 am

7:38 pm
MDT
Mostly Sunny
70°F / 36°F
  • Wind: 18mph E
  • Humidity: 33%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 6
On Sunday, April 13, sunny intervals will be long-lasting, with few disruptions.
Substantial temperature fluctuations from a high of a pleasant 69.8°F to a low of a wintry 35.6°F are predicted.
The expected high is higher and consistent with May's normal of 69.1°F rather than April's.
Sunrise will be at 6:21 am and sunset at 7:38 pm; the daylight will last for 13h and 16min.

Frequently asked questions

What is the weather forecast for Johnstown for tomorrow?
Tomorrow, in Johnstown, thin clouds will pass through at times, but overall, it will remain bright.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 86°F, while the lowest temperature will be 46.4°F.
The highest temperature will be significantly higher than the average maximum of 60.8°F in April. The lowest temperature will be also noticeably higher than the average low of 37.2°F.
When are sunrise and sunset tomorrow?
On Saturday, in Johnstown, sunrise will be at 6:23 am and sunset at 7:37 pm (MDT).
How long will the day be tomorrow?
In Johnstown, Colorado, the length of the day tomorrow will be 13h and 14min.
What is the weather forecast for Johnstown for Sunday?
On Sunday, a crisp, sunny atmosphere is likely.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature in Johnstown will be 69.8°F, while the lowest temperature will be 35.6°F.
What is the weather forecast for Johnstown for the next ten days?
In Johnstown, a combination of mostly clear and dull weather is expected for the next ten days.
Will it rain in the next ten days?
Rain is forecasted only for Monday. With a probability of 14%, minimal precipitation of 0.08" is expected.
How hot will it be in the next ten days?
The maximum temperature will vary between 59°F and 86°F, as the minimum temperature will vary between 32°F and 46.4°F.
What will be the hottest and the coldest days?
The hottest day will be tomorrow, with a maximum of 86°F. With a maximum temperature of 59°F, Monday will be the coldest day.

Long-term weather forecast

FriApr 11.
  • 84°F
  • 43°F
Sunny
Sunny
  • Wind: 10mph S
  • Humidity: 24%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:25 am 7:36 pm MDT
SatApr 12.
  • 86°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph SW
  • Humidity: 19%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:23 am 7:37 pm MDT
SunApr 13.
  • 70°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Wind: 18mph E
  • Humidity: 33%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:21 am 7:38 pm MDT
MonApr 14.
  • 59°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph ESE
  • Humidity: 39%
  • UV index: 7
  • Precip. probability: 14%
  • Precipitation: 0.08"
  • 6:20 am 7:39 pm MDT
TueApr 15.
  • 73°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SE
  • Humidity: 32%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:18 am 7:40 pm MDT
WedApr 16.
  • 79°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph W
  • Humidity: 23%
  • UV index: 6
  • Precip. probability: 14%
  • Precipitation: 0"
  • 6:17 am 7:41 pm MDT
ThuApr 17.
  • 64°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph NNE
  • Humidity: 36%
  • UV index: 7
  • Precip. probability: 17%
  • Precipitation: 0"
  • 6:15 am 7:42 pm MDT
FriApr 18.
  • 63°F
  • 36°F
Sunny
Sunny
  • Wind: 10mph ENE
  • Humidity: 34%
  • UV index: 7
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:14 am 7:43 pm MDT
SatApr 19.
  • 66°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SE
  • Humidity: 34%
  • UV index: 7
  • Precip. probability: 9%
  • Precipitation: 0"
  • 6:13 am 7:44 pm MDT
SunApr 20.
  • 70°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph NNW
  • Humidity: 34%
  • UV index: 6
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:11 am 7:45 pm MDT
Looking ahead to the next ten days, a combination of clear and gloomy weather is predicted.
With a probability of 14%, rainfall is expected only on Monday. The precipitation will be minimal at 0.08".
Temperature variation will be noticeable in the upcoming days. Forecast highs will fluctuate between 59°F and 86°F, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 32°F and 46.4°F.
With the highest temperature of 86°F, Saturday will be the hottest day; the coldest day will be Monday, with a maximum of 59°F.
Updated: Apr 11, 2025 @ 08:45:12 UTC
Published by: Weather U.S. | About Us
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