Louisville, CO 10-Day Weather Forecast

Boulder County5:07 AM MDT39.98°N, 105.13°WElevation 5,335 ft

Overview

  1. TonightOct 21 Mostly Cloudy Mostly Cloudy11%52°
  2. ThuOct 22 Mostly Cloudy then Chance Rain Showers Mostly Cloudy then Chance Rain Showers27%55°75°
  3. FriOct 23 Mostly Sunny Mostly Sunny48°80°
  4. SatOct 24 Partly Sunny then Chance Rain Showers Partly Sunny then Chance Rain Showers75%42°58°
  5. SunOct 25 Chance Rain Showers Chance Rain Showers40%40°55°
  6. TodayOct 26 Slight Chance Rain Showers then Partly Sunny Slight Chance Rain Showers then Partly Sunny20%37°57°
  7. TueOct 27 Mostly Sunny Mostly Sunny39°63°
  8. WedOct 28 Mostly Sunny Mostly Sunny66°
  9. ThuOct 29 Cloudy Cloudy39°54°
  10. FriOct 30 Partly cloudy Partly cloudy36°62°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Tonight October 21

Mostly Cloudy
Tonight
Low 52°
Mostly Cloudy

Mostly cloudy, with a low around 52. West wind around 5 mph.

Precip 11%Wind W 5 mph

Thursday October 22

Mostly Cloudy then Chance Rain Showers
Thursday
High 75°
Mostly Cloudy then Chance Rain Showers

A chance of rain showers after noon. Mostly cloudy. High near 75, with temperatures falling to around 72 in the afternoon. Northwest wind 2 to 6 mph. Chance of precipitation is 30%.

Precip 27%Wind NW 2 to 6 mph
Slight Chance Rain Showers then Mostly Cloudy
Thursday Night
Low 55°
Slight Chance Rain Showers then Mostly Cloudy

A slight chance of rain showers before midnight. Mostly cloudy. Low around 55, with temperatures rising to around 57 overnight. Southwest wind around 5 mph. Chance of precipitation is 20%.

Precip 23%Wind SW 5 mph
Rain/precip total0.03 in
Gusts to9 mph
UV index6 High
Sunrise7:19 AM
Sunset6:12 PM
Daylight10 h 53 min
Moon Waxing Gibbous (87%)

Friday October 23

Mostly Sunny
Friday
High 80°
Mostly Sunny

Mostly sunny, with a high near 80. Southwest wind 5 to 9 mph.

Precip 3%Wind SW 5 to 9 mph
Partly Cloudy
Friday Night
Low 48°
Partly Cloudy

Partly cloudy, with a low around 48. West wind 1 to 8 mph.

Precip 5%Wind W 1 to 8 mph
Rain/precip total0.00 in
Gusts to15 mph
UV index5 Moderate
Sunrise7:20 AM
Sunset6:11 PM
Daylight10 h 50 min
Moon Waxing Gibbous (93%)

Saturday October 24

Partly Sunny then Chance Rain Showers
Saturday
High 58°
Partly Sunny then Chance Rain Showers

A chance of rain showers after noon. Partly sunny, with a high near 58. Chance of precipitation is 40%.

Precip 35%Wind NNE 1 to 9 mph
Rain Showers
Saturday Night
Low 42°
Rain Showers

Rain showers. Mostly cloudy, with a low around 42.

Precip 75%Wind NNE 1 to 7 mph
Rain/precip total0.05 in
Gusts to20 mph
UV index5 Moderate
Sunrise7:21 AM
Sunset6:10 PM
Daylight10 h 48 min
Moon Waxing Gibbous (97%)

Sunday October 25

Chance Rain Showers
Sunday
High 55°
Chance Rain Showers

A chance of rain showers. Mostly cloudy, with a high near 55.

Precip 29%Wind NE 1 to 5 mph
Chance Rain Showers
Sunday Night
Low 40°
Chance Rain Showers

A chance of rain showers. Mostly cloudy, with a low around 40.

Precip 40%Wind N 0 to 5 mph
Rain/precip total0.02 in
Gusts to12 mph
Sunrise7:22 AM
Sunset6:08 PM
Daylight10 h 45 min
Moon Full Moon (100%)

Today October 26

Slight Chance Rain Showers then Partly Sunny
Monday
High 57°
Slight Chance Rain Showers then Partly Sunny

A slight chance of rain showers before noon. Partly sunny, with a high near 57.

Precip 20%Wind ENE 0 to 5 mph
Partly Cloudy
Monday Night
Low 37°
Partly Cloudy

Partly cloudy, with a low around 37.

Precip 12%Wind NNW 2 mph
Rain/precip total0.00 in
Gusts to12 mph
Sunrise7:23 AM
Sunset6:07 PM
Daylight10 h 43 min
Moon Full Moon (99%)

Tomorrow October 27

Mostly Sunny
Tuesday
High 63°
Mostly Sunny

Mostly sunny, with a high near 63.

Precip 3%Wind SE 3 mph
Partly Cloudy
Tuesday Night
Low 39°
Partly Cloudy

Partly cloudy, with a low around 39.

Precip 5%Wind WNW 3 mph
Rain/precip total0.00 in
Gusts to9 mph
Sunrise7:25 AM
Sunset6:06 PM
Daylight10 h 41 min
Moon Waning Gibbous (97%)

Wednesday October 28

Mostly Sunny
Wednesday
High 66°
Mostly Sunny

Mostly sunny, with a high near 66.

Precip 1%Wind SSE 5 mph
Rain/precip total0.00 in
Gusts to12 mph
Sunrise7:26 AM
Sunset6:04 PM
Daylight10 h 38 min
Moon Waning Gibbous (92%)

Thursday October 29

Extended outlook
Cloudy
Thursday
High 54°
Cloudy
Partly cloudy
Thursday Night
Low 39°
Partly cloudy
Rain/precip total<0.01 in
Sunrise7:27 AM
Sunset6:03 PM
Daylight10 h 36 min
Moon Waning Gibbous (84%)

Friday October 30

Extended outlook
Partly cloudy
Friday
High 62°
Partly cloudy
Cloudy
Friday Night
Low 36°
Cloudy
Rain/precip total<0.01 in
Sunrise7:28 AM
Sunset6:02 PM
Daylight10 h 33 min
Moon Waning Gibbous (74%)

National Weather Service forecast updated 4 days 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. How to use Weather