Weather forecast for 10 days
Boulder, MT

On Saturday, in Boulder, the weather will be partly cloudy.
The temperature scale will run from a maximum of a wintry 41°F (5°C) to a minimum of a freezing 26.6°F (-3°C).
It will be warmer, and the highest temperature on Saturday will be more in line with November's average maximum of 36.9°F (2.7°C) than the average maximum of 27°F (-2.8°C) in December.
Sunrise will be at 8:09 am and sunset at 4:51 pm; the daylight will last for 8h and 43min.

On Sunday, December 29, brief bursts of light-to-moderate snowfall are expected.
The likelihood of rainfall is high. However, precipitation will be light. The likelihood of snowfall is high, and precipitation will be moderate.
The temperature will fluctuate from a high of an icy 39.2°F (4°C) to a low of a freezing 28.4°F (-2°C).
It will be warmer, and the maximum temperature of 39.2°F (4°C) will be more in line with November's average highest temperature of 36.9°F (2.7°C) than December's of 27°F (-2.8°C).
Sunrise will be at 8:09 am and sunset at 4:52 pm; the daylight will last for 8h and 43min.

For the next ten days, primarily cloudy and occasionally snowy weather is predicted.
Rainfall is not anticipated in Boulder in the upcoming days.
With a probability of 54%, snowfall is expected only on Sunday. Expected precipitation will be moderate at 0.24" (6mm).
In the upcoming days, the highest temperature will range between 30.2°F (-1°C) and 41°F (5°C), while the lowest nightly temperature variation will be considerable, as the minimum temperature will be between 12.2°F (-11°C) and 28.4°F (-2°C).
With the highest temperature of 41°F (5°C), Saturday will be the warmest day; the coldest days will be Tuesday and Wednesday, with a maximum of 30.2°F (-1°C).

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The coldest month in Boulder is December, with an average high-temperature of 27°F (-2.8°C) and an average low-temperature of 12.6°F (-10.8°C).