Weather Alert
Costo Lake Weather Warning NWS WEATHER ALERT FOR THE COSTO LAKE, CO AREA - WINTER WEATHER ADVISORY Issued: 752 PM MST Sun Nov 1 2026 Costo Lake Weather Warning

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Costo Lake, CO Weather - Hour by Hour Forecast

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Costo Lake, CO Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Light Rain. Temperature is 42°F6°C, dew point 42°F6°C, humidity 100%. Wind direction is VRB at 7 mph11 km/h with visibility of 8 mi13 km. Barometric pressure is 29.84 in1010 mb.
Overnight - Rain showers, slight chance of thunderstorms and snow showers late in the evening, then snow showers, rain showers with a slight c.. Full Forecast
Monday - Mostly cloudy. Snow showers with a slight chance of thunderstorms in the morning, then a chance of snow showers with a slight chan.. Full Forecast

Costo Lake Hourly Weather

24 Hour Forecast Scroll
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Costo Lake, CO Hourly Weather - Cloudy - 1:00 AM Costo Lake, CO Hourly Weather - Cloudy - 2:00 AM Costo Lake, CO Hourly Weather - Cloudy - 3:00 AM Costo Lake, CO Hourly Weather - Cloudy - 4:00 AM Costo Lake, CO Hourly Weather - Cloudy - 5:00 AM Costo Lake, CO Hourly Weather - Cloudy - 6:00 AM Costo Lake, CO Hourly Weather - Cloudy - 7:00 AM Costo Lake, CO Hourly Weather - Cloudy - 8:00 AM Costo Lake, CO Hourly Weather - Cloudy - 9:00 AM Costo Lake, CO Hourly Weather - Cloudy - 10:00 AM Costo Lake, CO Hourly Weather - Cloudy - 11:00 AM Costo Lake, CO Hourly Weather - Cloudy - 12:00 PM Costo Lake, CO Hourly Weather - Cloudy - 1:00 PM Costo Lake, CO Hourly Weather - Cloudy - 2:00 PM Costo Lake, CO Hourly Weather - Cloudy - 3:00 PM Costo Lake, CO Hourly Weather - Mostly Cloudy - 4:00 PM Costo Lake, CO Hourly Weather - Mostly Cloudy - 5:00 PM Costo Lake, CO Hourly Weather - Mostly Cloudy - 6:00 PM Costo Lake, CO Hourly Weather - Cloudy - 7:00 PM Costo Lake, CO Hourly Weather - Cloudy - 8:00 PM Costo Lake, CO Hourly Weather - Cloudy - 9:00 PM Costo Lake, CO Hourly Weather - Cloudy - 10:00 PM Costo Lake, CO Hourly Weather - Cloudy - 11:00 PM Costo Lake, CO Hourly Weather - Cloudy - 12:00 AM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
43°F6°C 43°F6°C 43°F6°C 42°F6°C 42°F6°C 42°F6°C 42°F6°C 42°F6°C 44°F7°C 45°F7°C 47°F8°C 47°F8°C 48°F9°C 48°F9°C 47°F8°C 46°F8°C 45°F7°C 43°F6°C 41°F5°C 39°F4°C 39°F4°C 38°F3°C 38°F3°C 36°F2°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Snow Snow Snow Snow Snow - - - - - - -
76% 76% 76% 76% 76% 76% 76% 76% 76% 76% 76% 31% 31% 31% 31% 31% 31% 13% 13% 13% 13% 13% 13% 1%
42°F6°C 42°F6°C 41°F5°C 41°F5°C 40°F4°C 40°F4°C 40°F4°C 40°F4°C 40°F4°C 40°F4°C 40°F4°C 39°F4°C 37°F3°C 36°F2°C 36°F2°C 35°F2°C 35°F2°C 35°F2°C 36°F2°C 36°F2°C 36°F2°C 35°F2°C 35°F2°C 34°F1°C
96% 96% 93% 96% 93% 93% 93% 93% 86% 83% 76% 74% 66% 63% 65% 65% 68% 73% 82% 89% 89% 89% 89% 92%
W W W SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW W W W W WNW WNW NW WNW
5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 8 mph 8 mph 8 mph 9 mph 9 mph 9 mph 12 mph 12 mph 12 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 6 mph 6 mph 6 mph
5 mi8 km 5 mi8 km 3 mi5 km 3 mi5 km .75 mi1 km .75 mi1 km .75 mi1 km .75 mi1 km 3 mi5 km 3 mi5 km 5 mi8 km 6 mi10 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
Hour (MST)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KGUC model statistics.

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Prob Precip % = Probability of Precipitation.

Costo Lake 36 Hour Forecast

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

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