Weather Alert
Split Rock Lake Weather Warning NWS WEATHER ALERT FOR THE SPLIT ROCK LAKE, MT AREA - WINTER WEATHER ADVISORY Issued: 133 PM MDT Fri Oct 23 2026 Split Rock Lake Weather Warning

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Split Rock Lake, MT Weather - Hour by Hour Forecast

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Split Rock Lake, MT Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Light Snow. Temperature is 33°F1°C, dew point 32°F0°C, humidity 95%. Wind direction is WNW at 13 mph21 km/h with visibility of 1 1/4 mi2 km. Barometric pressure is 29.95 in1014 mb.
Rest of Today - Windy. Much colder. Snow and rain early in the afternoon, then chance of snow late in the afternoon. New snow accumulation up to 2.. Full Forecast
Tonight - Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 20s. Northwest winds 5 to 10 mph with gusts to a.. Full Forecast

Split Rock Lake Hourly Weather

24 Hour Forecast Scroll
Fri, Oct 23
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Split Rock Lake, MT Hourly Weather - Cloudy - 2:00 PM Split Rock Lake, MT Hourly Weather - Cloudy - 3:00 PM Split Rock Lake, MT Hourly Weather - Cloudy - 4:00 PM Split Rock Lake, MT Hourly Weather - Cloudy - 5:00 PM Split Rock Lake, MT Hourly Weather - Cloudy - 6:00 PM Split Rock Lake, MT Hourly Weather - Cloudy - 7:00 PM Split Rock Lake, MT Hourly Weather - Cloudy - 8:00 PM Split Rock Lake, MT Hourly Weather - Cloudy - 9:00 PM Split Rock Lake, MT Hourly Weather - Cloudy - 10:00 PM Split Rock Lake, MT Hourly Weather - Clear - 11:00 PM Split Rock Lake, MT Hourly Weather - Clear - 12:00 AM Split Rock Lake, MT Hourly Weather - Clear - 1:00 AM Split Rock Lake, MT Hourly Weather - Clear - 2:00 AM Split Rock Lake, MT Hourly Weather - Clear - 3:00 AM Split Rock Lake, MT Hourly Weather - Clear - 4:00 AM Split Rock Lake, MT Hourly Weather - Mostly Clear - 5:00 AM Split Rock Lake, MT Hourly Weather - Mostly Clear - 6:00 AM Split Rock Lake, MT Hourly Weather - Mostly Clear - 7:00 AM Split Rock Lake, MT Hourly Weather - Partly Cloudy - 8:00 AM Split Rock Lake, MT Hourly Weather - Partly Cloudy - 9:00 AM Split Rock Lake, MT Hourly Weather - Partly Cloudy - 10:00 AM Split Rock Lake, MT Hourly Weather - Clear - 11:00 AM Split Rock Lake, MT Hourly Weather - Clear - 12:00 PM Split Rock Lake, MT Hourly Weather - Clear - 1:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear
36°F2°C 35°F2°C 34°F1°C 32°F0°C 31°F-1°C 30°F-1°C 30°F-1°C 29°F-2°C 29°F-2°C 28°F-2°C 28°F-2°C 28°F-2°C 27°F-3°C 27°F-3°C 27°F-3°C 27°F-3°C 27°F-3°C 28°F-2°C 28°F-2°C 29°F-2°C 31°F-1°C 34°F1°C 36°F2°C 37°F3°C
Rain Rain Rain Rain Rain Rain Snow Snow Snow Snow Snow - - - - - - - - - - - - -
100% 100% 100% 100% 100% 56% 56% 56% 56% 56% 56% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
35°F2°C 35°F2°C 34°F1°C 32°F0°C 31°F-1°C 30°F-1°C 30°F-1°C 29°F-2°C 28°F-2°C 27°F-3°C 26°F-3°C 25°F-4°C 25°F-4°C 24°F-4°C 23°F-5°C 23°F-5°C 22°F-6°C 22°F-6°C 23°F-5°C 23°F-5°C 25°F-4°C 26°F-3°C 28°F-2°C 29°F-2°C
96% 100% 100% 100% 100% 100% 100% 100% 96% 96% 92% 88% 92% 88% 85% 85% 81% 78% 81% 78% 78% 72% 72% 73%
NW NW NW NW NW NW WNW WNW W SSW SW SW SW SW SW SW SW SW SSE SSE SSE SSE SSE S
20 mph 20 mph 20 mph 17 mph 17 mph 17 mph 9 mph 9 mph 9 mph 10 mph 10 mph 10 mph 9 mph 9 mph 9 mph 8 mph 8 mph 8 mph 7 mph 7 mph 7 mph 8 mph 8 mph 8 mph
.75 mi1 km .5 mi1 km .5 mi1 km .75 mi1 km .75 mi1 km 3 mi5 km 6 mi10 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (MDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KGTF model statistics.

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Prob Precip % = Probability of Precipitation.

Split Rock Lake 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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