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Current Conditions and
Forecast from NWS/IWIN

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Boulder, Colorado (80301)  Lat: 40.02N, Lon: 105.27W
Wx Zone: COZ039
Current Conditions
Updated:
Sun & Moon Information:
Temp: N/A
Humidity: N/A
Wind Speed: N/A
Barometer: N/A
Dewpoint: N/A
Heat Index: N/A
Wind Chill: N/A
Civil Twilight: 5:11 AM MDT Moon Phase:
Waxing Gibbous Moon
Waxing Gibbous Moon
Sunrise: 5:42 AM MDT
Sunset: 8:10 PM MDT
Civil Twilight: 8:41 PM MDT
Forecast for Boulder, Colorado:
Dated: 815 PM MDT FRI MAY 17 2024    Expires: 1100 AM MDT WED DEC 18 2024
NOTE: The Forecast Data has Expired
7 Day View   
REST
OF
TONIGHT
SATURDAYSATURDAY
NIGHT
SUNDAYSUNDAY
NIGHT
Mostly ClearChance of T-StormChance of T-StormPartly CloudyPartly Cloudy
Mostly
Clear
Chance
Of
T-Storm
Chance
Of
T-Storm
Partly
Cloudy
Partly
Cloudy
Lo: 50°F Hi: 77°F
Lo: 51°F Hi: 80°F
Lo: 50°F
Pop: 20% Pop: 20%
ZoneCast:
Dated: 815 PM MDT FRI MAY 17 2024    Expires: 1100 AM MDT WED DEC 18 2024
NOTE: The Forecast Data has Expired
Includes the Counties: County, Including Arvada, Boulder, Golden, Lakewood, And Longmont
Rest Of Tonight...Mostly clear. Lows near 50. West winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light.
Saturday...Mostly sunny in the morning, then mostly cloudy with a slight chance of thunderstorms in the afternoon. Highs in the mid to upper 70s. South winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 20 percent.
Saturday Night...Mostly cloudy. Slight chance of thunderstorms in the evening. Lows in the lower 50s. Chance of precipitation 20 percent.
Sunday...Partly cloudy. Highs near 80.
Sunday Night...Partly cloudy. Lows around 50.
Monday...Partly cloudy with a 40 percent chance of thunderstorms. Highs 70 to 76.
Monday Night...Showers likely and chance of thunderstorms. Lows in the upper 40s. Chance of rain 60 percent.
Tuesday...Showers likely and chance of thunderstorms. Highs in the lower to mid 60s. Chance of rain 70 percent.
Tuesday Night...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Chance of rain 50 percent.
Wednesday...Partly cloudy with a 30 percent chance of thunderstorms. Highs in the mid to upper 60s.
Wednesday Night...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 40s. Highs in the lower to mid 70s.
Thursday...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 40s. Highs in the lower to mid 70s.
Thursday Night...Partly cloudy with a 10 percent chance of thunderstorms. Lows in the mid 40s.
Friday...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the lower to mid 70s.

US Forecasts are Public Domain and derived from the
National Weather Service - (IWIN) and the National Oceanic Atmospheric Administration (NOAA)
Canadian forecasts are obtained from and are copyright of Environment Canada.

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