Weather Alert
Grand Valley School Weather Warning NWS WEATHER ALERT FOR THE GRAND VALLEY SCHOOL, CO AREA - Issued: 1123 AM MDT Sun Aug 23 2026 Grand Valley School Weather Warning

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Grand Valley School, CO Weather - Hour by Hour Forecast

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Grand Valley School, CO Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 90°F32°C, dew point 61°F16°C, humidity 38%. Wind direction is W at 8 mph13 km/h with visibility of 10 mi16 km. Barometric pressure is 30.11 in1019 mb.
Rest of Today - Sunny with a 10% chance of thunderstorms. Highs 97 to 100. North winds around 10 mph... Full Forecast
Tonight - Mostly cloudy. A 50% chance of thunderstorms until midnight. Lows in the 60s. West winds around 10 mph... Full Forecast

Grand Valley School Hourly Weather

24 Hour Forecast Scroll
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Grand Valley School, CO Hourly Weather - Mostly Clear - 1:00 PM Grand Valley School, CO Hourly Weather - Clear - 2:00 PM Grand Valley School, CO Hourly Weather - Clear - 3:00 PM Grand Valley School, CO Hourly Weather - Clear - 4:00 PM Grand Valley School, CO Hourly Weather - Cloudy - 5:00 PM Grand Valley School, CO Hourly Weather - Cloudy - 6:00 PM Grand Valley School, CO Hourly Weather - Cloudy - 7:00 PM Grand Valley School, CO Hourly Weather - Cloudy - 8:00 PM Grand Valley School, CO Hourly Weather - Cloudy - 9:00 PM Grand Valley School, CO Hourly Weather - Cloudy - 10:00 PM Grand Valley School, CO Hourly Weather - Mostly Cloudy - 11:00 PM Grand Valley School, CO Hourly Weather - Mostly Cloudy - 12:00 AM Grand Valley School, CO Hourly Weather - Mostly Cloudy - 1:00 AM Grand Valley School, CO Hourly Weather - Partly Cloudy - 2:00 AM Grand Valley School, CO Hourly Weather - Partly Cloudy - 3:00 AM Grand Valley School, CO Hourly Weather - Partly Cloudy - 4:00 AM Grand Valley School, CO Hourly Weather - Mostly Clear - 5:00 AM Grand Valley School, CO Hourly Weather - Mostly Clear - 6:00 AM Grand Valley School, CO Hourly Weather - Mostly Clear - 7:00 AM Grand Valley School, CO Hourly Weather - Clear - 8:00 AM Grand Valley School, CO Hourly Weather - Clear - 9:00 AM Grand Valley School, CO Hourly Weather - Clear - 10:00 AM Grand Valley School, CO Hourly Weather - Clear - 11:00 AM Grand Valley School, CO Hourly Weather - Clear - 12:00 PM
Mostly Clear Clear Clear Clear Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear
90°F32°C 93°F34°C 95°F35°C 93°F34°C 90°F32°C 88°F31°C 84°F29°C 80°F27°C 76°F24°C 75°F24°C 73°F23°C 72°F22°C 71°F22°C 69°F21°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 70°F21°C 73°F23°C 77°F25°C 81°F27°C 86°F30°C 90°F32°C
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15% 15% 15% 15% 15% 15% 25% 25% 25% 25% 25% 25% 5% 5% 5% 5% 5% 5% 1% 1% 1% 1% 1% 1%
59°F15°C 58°F14°C 56°F13°C 56°F13°C 56°F13°C 56°F13°C 57°F14°C 58°F14°C 59°F15°C 59°F15°C 59°F15°C 59°F15°C 59°F15°C 58°F14°C 58°F14°C 58°F14°C 57°F14°C 57°F14°C 57°F14°C 58°F14°C 58°F14°C 57°F14°C 55°F13°C 54°F12°C
35% 31% 27% 29% 32% 34% 40% 47% 56% 58% 62% 64% 66% 68% 70% 73% 70% 73% 63% 59% 52% 44% 35% 30%
S E NE SE SSW NNW NNW NW NW WNW W SSW SSW SSW SSW SSW SSW SSW W W WNW NW NNW N
5 mph 7 mph 7 mph 7 mph 12 mph 12 mph 12 mph 11 mph 11 mph 11 mph 10 mph 10 mph 10 mph 8 mph 8 mph 8 mph 7 mph 7 mph 7 mph 7 mph 7 mph 7 mph 6 mph 6 mph
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 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (MDT)
Weather
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POP = Probability of Precipitation. ** Indicates missing data/values from KLHX model statistics.

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Prob Precip % = Probability of Precipitation.

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

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