Weather forecast for 10 days
Decker, MT

On Saturday, in Decker, partly cloudy weather is expected.
Temperature is predicted to swing from a high of a mild 55.4°F (13°C) to a low of an icy 35.6°F (2°C).
The maximum temperature will be higher and more in line with November's average highest temperature of 43.3°F (6.3°C) than December's of 31.1°F (-0.5°C).
Sunrise will be at 7:30 am and sunset at 4:27 pm; the daylight will last for 8h and 57min.

On Sunday, December 8, the sky will be clouded.
Minimal precipitation is forecasted. A temperature range of a frosty 42.8°F (6°C) to a freezing 24.8°F (-4°C) is expected.
The highest temperature on Sunday will be higher and more in line with November's average maximum of 43.3°F (6.3°C) than the average maximum of 31.1°F (-0.5°C) in December.
Sunrise will be at 7:31 am and sunset at 4:27 pm; the daylight will last for 8h and 56min.

For the next ten days, a combination of cloudy and sunny weather is expected.
With a probability of 20%, rainfall is expected only on Sunday. Predicted precipitation will be minimal at 0.08" (2mm).
Temperature fluctuation will be considerable in the next ten days. The maximum temperature will range between 35.6°F (2°C) and 55.4°F (13°C), while the lowest nightly temperature fluctuation will be also considerable, as the lowest temperature will range between 19.4°F (-7°C) and 35.6°F (2°C).
With the highest temperature of 55.4°F (13°C), Saturday will be the warmest day; the coldest day will be Monday, with a maximum of 35.6°F (2°C).

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December is the coldest month in Decker, with an average high-temperature of 31.1°F (-0.5°C) and an average low-temperature of 16.7°F (-8.5°C).