Weather forecast for 10 days
Helena Valley Northwest, MT

Weather forecast for the weekend

Saturday, May 10.

Partly Cloudy
5:57 am

8:51 pm
MDT
Partly Cloudy
84°F / 52°F
  • Wind: 17mph SSW
  • Humidity: 34%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 7
On Saturday, in Helena Valley Northwest, occasional clouds will pass by, but expect bright spells.
Temperature measurements will peak at a warm 84.2°F, with a slight decrease to a low of a crisp 51.8°F.
Sunrise will be at 5:57 am and sunset at 8:51 pm; tomorrow's daylight will last for 14h and 55min.

Sunday, May 11.

Partly Cloudy
5:56 am

8:53 pm
MDT
Partly Cloudy
75°F / 48°F
  • Wind: 16mph SSW
  • Humidity: 46%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 5
On Sunday, in Helena Valley Northwest, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
The peak daytime temperature will reach a temperate 75.2°F, while the nighttime temperature will drop to a brisk 48.2°F.
Sunrise will be at 5:56 am and sunset at 8:53 pm; the daylight will last for 14h and 57min.

Frequently asked questions

What is the weather forecast for Helena Valley Northwest for Sunday?
On Sunday, intermittent cloud cover is expected, allowing for some sunshine.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 75.2°F, while the minimum temperature will be 48.2°F.
What is the weather forecast for Helena Valley Northwest for the next ten days?
In Helena Valley Northwest, predominantly dull and occasionally rain-soaked weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Monday through Wednesday in Helena Valley Northwest. Tuesday, with light precipitation of 0.35", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 51.8°F and 84.2°F, as the minimum temperature will range between 39.2°F and 51.8°F.
What will be the hottest and the coldest days?
The hottest day will be tomorrow, with a maximum of 84.2°F. The coldest day will be Tuesday, with a maximum of 51.8°F.

Long-term weather forecast

FriMay 9.
  • min.
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph WSW
  • Humidity: 37%
  • UV index: 0
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:58 am 8:50 pm MDT
SatMay 10.
  • 84°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph SSW
  • Humidity: 34%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:57 am 8:51 pm MDT
SunMay 11.
  • 75°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SSW
  • Humidity: 46%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:56 am 8:53 pm MDT
MonMay 12.
  • 64°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph W
  • Humidity: 46%
  • UV index: 7
  • Precip. probability: 15%
  • Precipitation: 0.08"
  • 5:54 am 8:54 pm MDT
TueMay 13.
  • 52°F
  • 43°F
Showers
Showers
  • Wind: 13mph NNW
  • Humidity: 65%
  • UV index: 3
  • Precip. probability: 47%
  • Precipitation: 0.35"
  • 5:53 am 8:55 pm MDT
WedMay 14.
  • 57°F
  • 43°F
Showers
Showers
  • Wind: 12mph NW
  • Humidity: 65%
  • UV index: 3
  • Precip. probability: 40%
  • Precipitation: 0.12"
  • 5:52 am 8:56 pm MDT
ThuMay 15.
  • 59°F
  • 39°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph NNW
  • Humidity: 62%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:51 am 8:58 pm MDT
FriMay 16.
  • 66°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WNW
  • Humidity: 49%
  • UV index: 7
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:50 am 8:59 pm MDT
SatMay 17.
  • 64°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph WNW
  • Humidity: 53%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:48 am 9:00 pm MDT
SunMay 18.
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph WNW
  • Humidity: 48%
  • UV index: 6
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:47 am 9:01 pm MDT
Weather models show that primarily overcast and occasionally rainy weather is expected.
Rainfall is forecasted for Monday through Wednesday.
Temperature differences will be noticeable over the next several days. The temperature is expected to swing from 51.8°F up to 84.2°F, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 39.2°F up to 51.8°F.
With the highest temperature of 84.2°F, Saturday will be the hottest day; Tuesday will be the coldest day, with the highest temperature of 51.8°F.
Updated: May 9, 2025 @ 21:33:08 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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