Weather forecast for 10 days
Big Sky, MT

Weather forecast for the weekend

Saturday, Mar 29.

Rain / Snow
7:08 am

7:51 pm
MDT
Rain / Snow
41°F / 28°F
  • Wind: 9mph SW
  • Humidity: 64%
  • Precip. probability: 69%
  • Precipitation: 0.39"
  • UV index: 2
On Saturday, March 29, occasional rain and snow showers are expected.
The likelihood of precipitation is high. However, the rainfall will be light. Increased precipitation is forecasted.
The highest temperature will be an icy 41°F (5°C), while the lowest temperature will be a subzero 28.4°F (-2°C).
The highest temperature will be higher and more in line with April's average maximum of 40.1°F (4.5°C) than the average maximum of 32.9°F (0.5°C) in March.
Sunrise will be at 7:08 am and sunset at 7:51 pm; the daylight will last for 12h and 43min.

Sunday, Mar 30.

Snow Showers
7:06 am

7:52 pm
MDT
Snow Showers
39°F / 28°F
  • Wind: 8mph SSW
  • Humidity: 62%
  • Precip. probability: 50%
  • Precipitation: 0.12"
  • UV index: 3
On Sunday, in Big Sky, expect intermittent snow showers to pass through.
Minimal precipitation is expected. With a low probability, light precipitation is forecasted.
The highest predicted temperature is an icy 39.2°F (4°C), while the lowest temperature will be a subzero 28.4°F (-2°C).
On Sunday, it will be warmer and the maximum temperature will be more in line with April's average highest temperature of 40.1°F (4.5°C) than March's of 32.9°F (0.5°C).
Sunrise will be at 7:06 am and sunset at 7:52 pm; the daylight will last for 12h and 46min.

Frequently asked questions

What is the weather forecast for Big Sky for Saturday?
On Saturday, in Big Sky, a combination of rain and wet snow is anticipated.
Will it rain on Saturday?
With a probability of 69%, light precipitation of 0.39" (10mm) is predicted on Saturday in Big Sky.
Will it snow on Saturday?
Increased precipitation of 0.39" (10mm) is anticipated with a high probability on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 41°F (5°C), while the lowest temperature will be 28.4°F (-2°C).
What is the weather forecast for Big Sky for Sunday?
On Sunday, in Big Sky, passing snow showers are in the outlook.
Will it rain on Sunday in Big Sky?
On Sunday, there is a low chance of minimal precipitation in Big Sky.
Will it snow on Sunday?
Light precipitation of 0.12" (3mm) is anticipated on Sunday. The chance of snowfall is 50%.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 39.2°F (4°C), while the lowest temperature will be 28.4°F (-2°C).
What is the weather forecast for Big Sky for the next ten days?
In Big Sky, a combination of snowy, cloudy and sunny weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted only for Friday. With a probability of 19%, light precipitation of 0.39" (10mm) is expected.
Will it snow in the next ten days?
Snowfall is forecasted for Saturday through Tuesday and next Friday in Big Sky. With elevated precipitation of 0.39" (10mm), Saturday and Tuesday will be the snowiest days.
How warm will it be in the next ten days?
The maximum temperature will vary between 37.4°F (3°C) and 59°F (15°C), while the minimum temperature will be between 24.8°F (-4°C) and 35.6°F (2°C).
What will be the warmest and the coldest days?
With a maximum temperature of 59°F (15°C), Wednesday and Thursday will be the warmest days. With a maximum temperature of 37.4°F (3°C), next Wednesday will be the coldest day.

Long-term weather forecast

WedMar 26.
  • 59°F
  • 36°F
Sunny
Sunny
  • Wind: 7mph S
  • Humidity: 45%
  • UV index: 4
  • Precip. probability: 3%
  • Precipitation: 0"
  • 7:14 am 7:47 pm MDT
ThuMar 27.
  • 59°F
  • 36°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph SSW
  • Humidity: 48%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0"
  • 7:12 am 7:48 pm MDT
FriMar 28.
  • 48°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSW
  • Humidity: 55%
  • UV index: 4
  • Precip. probability: 19%
  • Precipitation: 0.08"
  • 7:10 am 7:49 pm MDT
SatMar 29.
  • 41°F
  • 28°F
Rain / Snow
Rain / Snow
  • Wind: 9mph SW
  • Humidity: 64%
  • UV index: 2
  • Precip. probability: 69%
  • Precipitation: 0.39"
  • 7:08 am 7:51 pm MDT
SunMar 30.
  • 39°F
  • 28°F
Snow Showers
Snow Showers
  • Wind: 8mph SSW
  • Humidity: 62%
  • UV index: 3
  • Precip. probability: 50%
  • Precipitation: 0.12"
  • 7:06 am 7:52 pm MDT
MonMar 31.
  • 43°F
  • 28°F
Snow to Rain
Snow to Rain
  • Wind: 12mph SSW
  • Humidity: 56%
  • UV index: 3
  • Precip. probability: 38%
  • Precipitation: 0.28"
  • 7:04 am 7:53 pm MDT
TueApr 1.
  • 39°F
  • 25°F
Snow Showers
Snow Showers
  • Wind: 12mph SSW
  • Humidity: 58%
  • UV index: 3
  • Precip. probability: 70%
  • Precipitation: 0.39"
  • 7:02 am 7:54 pm MDT
WedApr 2.
  • 37°F
  • 25°F
Cloudy
Cloudy
  • Wind: 12mph SW
  • Humidity: 55%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0"
  • 7:01 am 7:56 pm MDT
ThuApr 3.
  • 41°F
  • 25°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph SSW
  • Humidity: 47%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:59 am 7:57 pm MDT
FriApr 4.
  • 41°F
  • 27°F
AM Snow Showers
AM Snow Showers
  • Wind: 13mph SSW
  • Humidity: 51%
  • UV index: 3
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • 6:57 am 7:58 pm MDT
Looking ahead, conditions suggest a period ofsnowy, cloudy and sunny weather is expected.
With a probability of 19%, rainfall is anticipated only on Friday. The precipitation will be light at 0.39" (10mm).
Snowfall is expected on Saturday through Tuesday and next Friday. With increased precipitation of 0.39" (10mm), next Saturday and next Tuesday will be the snowiest days.
Temperature fluctuation will be considerable in the coming days. The maximum temperature will range between 37.4°F (3°C) and 59°F (15°C), while the lowest temperature will be between 24.8°F (-4°C) and 35.6°F (2°C).
With a maximum temperature of 59°F (15°C), Wednesday and Thursday will be the warmest days in Big Sky, Montana; with the highest temperature of 37.4°F (3°C), next Wednesday will be the coldest day.
Updated: Mar 26, 2025 @ 14:25:41 UTC
Published by: Weather U.S. | About Us
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