BoulderCAST Station weather
Latitude N 40° 00' 00" Longitude W 105° 00' 00" Elevation 5550 ft
| Dawn: | 06:10 | Sunrise: | 06:37 | Moonrise: | 07:09 |  |
| Dusk: | 19:44 | Sunset: | 19:17 | Moonset: | 19:19 | |
| Daylight: | 13:34 | Day length: | 12:40 | Moon Phase: | New moon |
Welcome to .
The weather station in use is the Davis Vantage Pro2, and these pages are updated every 5 minutes. The meteorological day used at this station ends at midnight.
Forecast: Increasing clouds with little temperature change.
| Temperature and Humidity | |||
| Temperature | 65.6 °F | Dew Point | 28.8 °F |
| Windchill | 65.6 °F | Humidity | 25% |
| Heat Index | 65.6 °F | Apparent Temperature | 61.6 °F |
| Solar Radiation | 0 W/m² | Evapotranspiration Today | 0.000 in |
| Rainfall | |||
| Rainfall Today | 0.00 in | Rainfall Rate | 0.00 in/hr |
| Rainfall This Month | 33.98 in | Rainfall This Year | 338.52 in |
| Rainfall Last Hour | 0.00 in | Last rainfall | 2026-09-10 04:01 |
| Wind | |||
| Wind Speed (gust) | 0.0 mph | Wind Speed (avg) | 0.0 mph |
| Wind Bearing | 0° --- | Beaufort F0 | Calm |
| Pressure | |||
| Barometer | 1011.28 mb | Steady | -0.02 mb/hr |
| :now::gauges::today::yesterday::this month::this year::records::monthly records::trends::forum: | |||
Page updated 9/11/2026 2:15:00 AM
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