Tonight October 20
Overnight
Low 49°
Mostly Clear
Mostly clear, with a low around 49. West wind around 6 mph.
Precip 0%Wind W 6 mph
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Boulder, CO 80310 10-Day Weather Forecast
Overview
- TonightOct 20Mostly Clear49°
- TodayOct 21Mostly Sunny10%52°75°
- ThuOct 22Mostly Cloudy then Slight Chance Rain Showers21%54°74°
- FriOct 23Mostly Sunny22%47°78°
- SatOct 24Chance Rain Showers61%40°55°
- SunOct 25Slight Chance Rain Showers23%39°55°
- MonOct 26Slight Chance Rain Showers then Partly Sunny20%39°56°
- TueOct 27Mostly Sunny61°
- WedOct 28Sunny30°56°
- ThuOct 29Partly cloudy31°64°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Today October 21
Wednesday
High 75°
Mostly Sunny
Mostly sunny. High near 75, with temperatures falling to around 73 in the afternoon. Southeast wind 2 to 7 mph.
Precip 5%Wind SE 2 to 7 mph
Wednesday Night
Low 52°
Mostly Cloudy
Mostly cloudy. Low around 52, with temperatures rising to around 54 overnight. West northwest wind around 5 mph.
Precip 10%Wind WNW 5 mph
Rain/precip total0.00 in
Gusts to12 mph
UV index5 Moderate
Sunrise7:19 AM
Sunset6:14 PM
Daylight10 h 55 min
Moon Waxing Gibbous (79%)
Tomorrow October 22
Thursday
High 74°
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after noon. Mostly cloudy, with a high near 74. North wind 1 to 5 mph. Chance of precipitation is 20%.
Precip 17%Wind N 1 to 5 mph
Thursday Night
Low 54°
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 54. West wind around 5 mph. Chance of precipitation is 20%.
Precip 21%Wind W 5 mph
Rain/precip total0.00 in
Gusts to7 mph
UV index5 Moderate
Sunrise7:20 AM
Sunset6:13 PM
Daylight10 h 53 min
Moon Waxing Gibbous (87%)
Friday October 23
Friday
High 78°
Mostly Sunny
Mostly sunny, with a high near 78.
Precip 10%Wind WSW 6 mph
Friday Night
Low 47°
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after midnight. Partly cloudy, with a low around 47.
Precip 22%Wind W 0 to 9 mph
Rain/precip total0.00 in
Gusts to15 mph
UV index5 Moderate
Sunrise7:21 AM
Sunset6:11 PM
Daylight10 h 50 min
Moon Waxing Gibbous (93%)
Saturday October 24
Saturday
High 55°
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 55.
Precip 47%Wind ESE 0 to 6 mph
Saturday Night
Low 40°
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a low around 40.
Precip 61%Wind NE 0 to 3 mph
Rain/precip total0.08 in
Gusts to14 mph
Sunrise7:22 AM
Sunset6:10 PM
Daylight10 h 48 min
Moon Waxing Gibbous (97%)
Sunday October 25
Sunday
High 55°
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 55.
Precip 22%Wind NE 0 to 3 mph
Sunday Night
Low 39°
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 39.
Precip 23%Wind N 1 mph
Rain/precip total<0.01 in
Gusts to9 mph
Sunrise7:23 AM
Sunset6:09 PM
Daylight10 h 45 min
Moon Full Moon (100%)
Monday October 26
Monday
High 56°
Slight Chance Rain Showers then Partly Sunny
A slight chance of rain showers before noon. Partly sunny, with a high near 56.
Precip 20%Wind NE 2 mph
Monday Night
Low 39°
Partly Cloudy
Partly cloudy, with a low around 39.
Precip 13%Wind NNW 1 mph
Rain/precip total0.00 in
Gusts to8 mph
Sunrise7:24 AM
Sunset6:07 PM
Daylight10 h 43 min
Moon Full Moon (99%)
Tuesday October 27
Tuesday
High 61°
Mostly Sunny
Mostly sunny, with a high near 61.
Precip 5%Wind NE 2 mph
Rain/precip total0.00 in
Gusts to8 mph
Sunrise7:25 AM
Sunset6:06 PM
Daylight10 h 40 min
Moon Waning Gibbous (97%)
Wednesday October 28
Extended outlook Wednesday
High 56°
Sunny
Wednesday Night
Low 30°
Clear
Rain/precip total0.00 in
Sunrise7:26 AM
Sunset6:05 PM
Daylight10 h 38 min
Moon Waning Gibbous (92%)
Thursday October 29
Extended outlook Thursday
High 64°
Partly cloudy
Thursday Night
Low 31°
Partly cloudy
Rain/precip total0.00 in
Sunrise7:27 AM
Sunset6:04 PM
Daylight10 h 36 min
Moon Waning Gibbous (84%)
National Weather Service forecast updated 3 hrs ago.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.