10-Day Weather Forecast - Sidney, MT
- 41|4°F50% Chance of RainHourly details
Today
41°FMostly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 41F. Dew point will be around 30F with an average humidity of 91%. Winds will be 16 mph from the W.
Tonight
4°FSnow likely. Areas of blowing snow this evening. Blowing snow after midnight. Snow accumulation around an inch. Strong winds with lows near zero. West wind 35 to 45 mph becoming northwest after midnight. Gusts up to 70 mph. Chance of snow 70 percent. Wind chill values around 25 below.
- 12|10°FSnowHourly details
Day
12°FPartly sunny in the morning then clearing. Patchy blowing snow in the morning. Blustery and much colder with highs 15 to 20. Northwest wind 15 to 25 mph with gusts up to 45 mph becoming west around 5 mph in the afternoon. Wind chill values around 20 below in the morning.
Night
10°FMostly cloudy. A chance of snow and freezing rain after midnight. Lows 5 to 10 above. Temperatures rising into the mid 20s after midnight. South wind 10 to 15 mph. Chance of precipitation 30 percent. Wind chill values around 5 below.
- 39|8°FSnowHourly details
Day
39°FMostly cloudy in the morning then becoming mostly sunny. Patchy blowing snow in the morning. Much warmer with highs in the mid 40s. South wind around 20 mph becoming west with gusts up to 35 mph in the afternoon.
Night
8°FMostly cloudy in the evening then clearing. Lows zero to 5 above. West wind 10 to 15 mph. Wind chill values around 5 below.
Weekend Weather
- 16|5°FPartly CloudyHourly details
Day
16°FPartly cloudy. Highs around 20. Lows 5 to 10 above.
Night
5°FPartly cloudy. Highs around 20. Lows 5 to 10 above.
- 30|22°FSunnyHourly details
Day
30°FSunny. Highs in the lower 30s.
Night
22°FPartly cloudy. Lows 15 to 20.
- 33|14°FMostly CloudyHourly details
Day
33°FMostly cloudy. Highs in the mid 30s. Lows 5 to 10 above.
Night
14°FMostly cloudy. Highs in the mid 30s. Lows 5 to 10 above.
- 30|21°FMostly Cloudy
Day
30°FMostly cloudy. Highs around 30. Lows around 15.
Night
21°FMostly cloudy. Highs around 30. Lows around 15.
- 28|21°FPartly Sunny
Day
28°FPartly sunny. Highs in the mid 30s.
Night
21°FCloudy. Low temperature around 21F. Dew point will be around 19F with an average humidity of 89%. Winds will be 2 mph from the E.
- 25|14°FCloudy
Day
25°FCloudy. High temperature around 25F. Dew point will be around 18F with an average humidity of 81%. Winds will be 2 mph from the SW.
Night
14°FCloudy. Low temperature around 14F. Dew point will be around 13F with an average humidity of 86%. Winds will be 3 mph from the NW.
- 20|13°FCloudy
Day
20°FCloudy. High temperature around 20F. Dew point will be around 11F with an average humidity of 76%. Winds will be 4 mph from the W.
Night
13°FMostly cloudy. Low temperature around 13F. Dew point will be around 9F with an average humidity of 81%. Winds will be 4 mph from the W.
