0

Hourly Weather Forecast - Sweet Grass, MT

  • Temperature
    30°F
    Precipitation
    0%
    Wind
    10mph
    WSW
    Arrow up

    Mostly Sunny

    Humidity
    61%
    Feels like
    21°F
    Dew Point
    18°F

  • Mostly Sunny

    Humidity
    61%
    Feels like
    24°F
    Dew Point
    20°F

  • Mostly Sunny

    Humidity
    64%
    Feels like
    24°F
    Dew Point
    21°F

  • Mostly Sunny

    Humidity
    63%
    Feels like
    22°F
    Dew Point
    20°F

  • Partly Cloudy

    Humidity
    67%
    Feels like
    19°F
    Dew Point
    19°F

  • Partly Cloudy

    Humidity
    71%
    Feels like
    18°F
    Dew Point
    19°F

  • Mostly Clear

    Humidity
    78%
    Feels like
    15°F
    Dew Point
    19°F

  • Partly Cloudy

    Humidity
    73%
    Feels like
    13°F
    Dew Point
    17°F

  • Partly Cloudy

    Humidity
    76%
    Feels like
    12°F
    Dew Point
    17°F

  • Mostly Cloudy

    Humidity
    79%
    Feels like
    11°F
    Dew Point
    17°F

  • Mostly Cloudy

    Humidity
    81%
    Feels like
    9°F
    Dew Point
    16°F

Top Stories

Right Arrow
Snow and Ice Forecast Through Monday

Storm Brings Heavy Midwestern Snow, New England Icing

A winter storm will deliver snow and significant icing from the Midwest to New England.

Read More
Tuesday's Weather Outlook

Tuesday's Weather Outlook

Read More
Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

Read More
A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Read More
Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

Read More
Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Read More
More NewsRight Arrow
loading ad...
Today's National Outlook
Hurricane Tracker
Allergy Forecast
Cold & Flu
Snow & Ski Forecast
Fire Updates
Traffic Cameras
Weather Cameras
Traffic Cameras
Weather Cameras
Outdoor Sports Guide