National Weather Service forecast

Sidney, Montana Weather

25°Overnight: Mostly Clear
Wind SW 1 mph
7-DayHourlyRadar

Sidney 7-Day Forecast

  1. Overnight
    25°F
    Mostly Clear

    Mostly clear, with a low around 25. Southwest wind around 1 mph.

  2. Wednesday
    53°F
    Sunny

    Sunny. High near 53, with temperatures falling to around 45 in the afternoon. West northwest wind 1 to 7 mph.

  3. Wednesday Night
    24°F
    Partly Cloudy

    Partly cloudy, with a low around 24. North wind 0 to 3 mph.

  4. Thursday
    52°F
    Partly Sunny

    Partly sunny, with a high near 52. Southeast wind 1 to 6 mph.

  5. Thursday Night
    28°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 28. South southwest wind around 5 mph.

  6. Friday
    55°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 55. West southwest wind 5 to 9 mph, with gusts as high as 18 mph.

  7. Friday Night
    32°F
    Mostly Clear

    Mostly clear, with a low around 32. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.

  8. Saturday
    58°F
    Sunny

    Sunny, with a high near 58. West wind 5 to 15 mph, with gusts as high as 26 mph.

  9. Saturday Night
    29°F
    Mostly Clear

    Mostly clear, with a low around 29. Southwest wind around 5 mph.

  10. Sunday
    63°F
    Mostly Sunny

    Mostly sunny, with a high near 63. South southwest wind 3 to 10 mph, with gusts as high as 22 mph.

  11. Sunday Night
    37°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 37. West wind around 8 mph.

  12. Monday
    58°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 58.

  13. Monday Night
    31°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 31.

  14. Tuesday
    59°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 59.

Issued by the National Weather Service (GGW office), updated .

Sidney Hourly Forecast

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Sidney Weather Radar

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About Sidney

Population (2020 Census)
6,346
Coordinates
47.715, -104.167
Elevation
1,962 ft
NWS forecast office
GGW
Time zone
America/Denver
Sunrise today
6:45 AM MST
Sunset today
4:35 PM MST
Daylight today
9 h 50 min

Sidney Weather Questions

What is the weather forecast for Sidney, Montana?

Overnight: Mostly clear, with a low around 25. Southwest wind around 1 mph. Wednesday: Sunny. High near 53, with temperatures falling to around 45 in the afternoon. West northwest wind 1 to 7 mph.

Will it rain or snow in Sidney this week?

Not much. The highest chance of precipitation in the 7-day forecast is 1%, Thursday Night.

How warm and how cold will it get in Sidney this week?

The warmest day is Sunday, with a high near 63°F. The coldest night is Wednesday Night, with a low near 24°F.

What time are sunrise and sunset in Sidney today?

Sunrise is at 6:45 AM MST and sunset is at 4:35 PM MST, for 9 h 50 min of daylight.

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