Storm Lake, MT Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Storm Lake, MT Weather Forecast

Current Conditions

Settings
Storm Lake MT weather  - Overcast - 40°F
Overcast
40°F
Updated 7:34 pm
Feels Like 21°F
Humidity 62%
Wind W 16 mph
Barometer  29.89 in
Dew Point 28°F
Storm Lake MT weather  - Overcast - 4°C
Overcast
4°C
Updated 7:34 pm
Feels Like -6°C
Humidity 62%
Wind W 26 km/h
Barometer  101.2 kPa
Dew Point -2°C

Storm Lake Weather Forecast

TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Storm Lake, MT Weather - Tonight Snow Storm Lake, MT Weather - Wednesday Chance Of Snow Storm Lake, MT Weather - Wednesday Night Partly Cloudy Storm Lake, MT Weather - Thursday Patchy Fog Storm Lake, MT Weather - Thursday Night Partly Cloudy Storm Lake, MT Weather - Friday Mostly Cloudy Storm Lake, MT Weather - Friday Night Chance Of Rain Storm Lake, MT Weather - Saturday Chance Of Rain Storm Lake, MT Weather - Saturday Night Rain And Snow Storm Lake, MT Weather - Sunday Rain And Snow Storm Lake, MT Weather - Sunday Night Chance Of Snow Storm Lake, MT Weather - Monday Clearing
Snow Chance of Snow Partly Cloudy Patchy Fog Partly Cloudy Mostly Cloudy Chance of Rain Chance of Rain Rain and Snow Rain and Snow Chance of Snow Clearing
Lo: 25°FLo: -4°C Hi: 36°FHi: 2°C
Lo: 22°FLo: -6°C Hi: 40°FHi: 4°C
Lo: 25°FLo: -4°C Hi: 45°FHi: 7°C
Lo: 26°FLo: -3°C Hi: 45°FHi: 7°C
Lo: 26°FLo: -3°C Hi: 36°FHi: 2°C
Lo: 25°FLo: -4°C Hi: 36°FHi: 2°C
POP: 30% POP: 20% POP: 20% POP: 20% POP: 70% POP: 70% POP: 50% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 110 PM MDT Tue Oct 27 2026 Storm Lake, MT Weather - WeatherWorld.com

Trending Headlines

Storm Lake Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Storm Lake Quick Facts

National Two Day Weather Forecast


E-mail the Storm Lake Weather Forecast

Voice your opinion or tell us about page issues...

Storm Lake Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 1232 PM MDT Tue Oct 27 2026

Discussion

...

KEY MESSAGES:
  • Anticipate cooler temperatures and periods of valley rain and mountain snow through the weekend.

The Northern Rockies remain under a very active and unsettled weather pattern as the week continues. Periods of valley rain showers (ie: elevations roughly below 4000 feet) are expected each day, with mountain passes around and above 4500 feet likely to see minor snow accumulations. While all area mountain passes will have the chance of seeing up to an inch of snow, Lolo Pas...