Today Hourly Tomorrow 3 days 5 days 7 days 10 days 15 days 20 days 30 days

Hourly Weather - Boulder, Colorado

Thu 16:00

68^oF

Scattered Clouds

46%

1.57 mph

0%

Chance of Rain

47^oF

Dew Point

46%

Humidity

90

Ozone

0 in

Precipitation

1015 hPa

Pressure

North

Wind Direction

40%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Thu 17:00

69^oF

Light Rain

45%

1.16 mph

20%

Chance of Rain

46^oF

Dew Point

45%

Humidity

108

Ozone

0.019 in

Precipitation

1015 hPa

Pressure

North

Wind Direction

51%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Thu 18:00

68^oF

Broken Clouds

45%

0.22 mph

9%

Chance of Rain

46^oF

Dew Point

45%

Humidity

105

Ozone

0 in

Precipitation

1015 hPa

Pressure

North

Wind Direction

64%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Thu 19:00

67^oF

Broken Clouds

47%

1.23 mph

1%

Chance of Rain

46^oF

Dew Point

47%

Humidity

108

Ozone

0 in

Precipitation

1014 hPa

Pressure

North

Wind Direction

76%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Thu 20:00

68^oF

Broken Clouds

50%

2.13 mph

12%

Chance of Rain

48^oF

Dew Point

50%

Humidity

95

Ozone

0 in

Precipitation

1014 hPa

Pressure

North

Wind Direction

82%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Thu 21:00

66^oF

Broken Clouds

61%

3.53 mph

0%

Chance of Rain

43^oF

Dew Point

61%

Humidity

99

Ozone

0 in

Precipitation

1013 hPa

Pressure

North

Wind Direction

80%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Thu 22:00

64^oF

Cloudy, Overcast

71%

3.98 mph

0%

Chance of Rain

44^oF

Dew Point

71%

Humidity

104

Ozone

0 in

Precipitation

1012 hPa

Pressure

North

Wind Direction

87%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Thu 23:00

65^oF

Cloudy, Overcast

72%

5.01 mph

18%

Chance of Rain

45^oF

Dew Point

72%

Humidity

94

Ozone

0 in

Precipitation

1012 hPa

Pressure

North

Wind Direction

97%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 00:00

64^oF

Cloudy, Overcast

74%

4.74 mph

0%

Chance of Rain

45^oF

Dew Point

74%

Humidity

102

Ozone

0 in

Precipitation

1011 hPa

Pressure

North

Wind Direction

92%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 01:00

62^oF

Cloudy, Overcast

77%

2.68 mph

0%

Chance of Rain

46^oF

Dew Point

77%

Humidity

106

Ozone

0 in

Precipitation

1010 hPa

Pressure

North

Wind Direction

94%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 02:00

62^oF

Cloudy, Overcast

77%

3.53 mph

0%

Chance of Rain

45^oF

Dew Point

77%

Humidity

103

Ozone

0 in

Precipitation

1010 hPa

Pressure

North

Wind Direction

99%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 03:00

63^oF

Cloudy, Overcast

75%

3.13 mph

0%

Chance of Rain

44^oF

Dew Point

75%

Humidity

109

Ozone

0 in

Precipitation

1009 hPa

Pressure

North

Wind Direction

99%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 04:00

61^oF

Cloudy, Overcast

75%

3.13 mph

0%

Chance of Rain

43^oF

Dew Point

75%

Humidity

94

Ozone

0 in

Precipitation

1008 hPa

Pressure

North

Wind Direction

96%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 05:00

59^oF

Cloudy, Overcast

78%

3.44 mph

0%

Chance of Rain

42^oF

Dew Point

78%

Humidity

109

Ozone

0 in

Precipitation

1007 hPa

Pressure

North

Wind Direction

90%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 06:00

56^oF

Broken Clouds

79%

3.47 mph

0%

Chance of Rain

42^oF

Dew Point

79%

Humidity

90

Ozone

0 in

Precipitation

1007 hPa

Pressure

North

Wind Direction

64%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 07:00

55^oF

Scattered Clouds

80%

4.12 mph

0%

Chance of Rain

41^oF

Dew Point

80%

Humidity

97

Ozone

0 in

Precipitation

1007 hPa

Pressure

North

Wind Direction

31%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 08:00

57^oF

Clear Sky

72%

5.1 mph

0%

Chance of Rain

40^oF

Dew Point

72%

Humidity

105

Ozone

0 in

Precipitation

1007 hPa

Pressure

North

Wind Direction

5%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 09:00

66^oF

Clear Sky

52%

2.55 mph

0%

Chance of Rain

42^oF

Dew Point

52%

Humidity

101

Ozone

0 in

Precipitation

1008 hPa

Pressure

North

Wind Direction

6%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 10:00

70^oF

Clear Sky

40%

2.59 mph

0%

Chance of Rain

41^oF

Dew Point

40%

Humidity

106

Ozone

0 in

Precipitation

1008 hPa

Pressure

North

Wind Direction

6%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 11:00

73^oF

Clear Sky

34%

1.5 mph

0%

Chance of Rain

39^oF

Dew Point

34%

Humidity

100

Ozone

0 in

Precipitation

1007 hPa

Pressure

North

Wind Direction

3%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 12:00

75^oF

Clear Sky

26%

2.01 mph

0%

Chance of Rain

35^oF

Dew Point

26%

Humidity

104

Ozone

0 in

Precipitation

1006 hPa

Pressure

North

Wind Direction

8%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 13:00

76^oF

Clear Sky

22%

3 mph

0%

Chance of Rain

32^oF

Dew Point

22%

Humidity

98

Ozone

0 in

Precipitation

1005 hPa

Pressure

North

Wind Direction

9%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 14:00

76^oF

Few Clouds

21%

5.61 mph

0%

Chance of Rain

30^oF

Dew Point

21%

Humidity

99

Ozone

0 in

Precipitation

1004 hPa

Pressure

North

Wind Direction

17%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Today 15:00

74^oF

Scattered Clouds

23%

8.93 mph

27%

Chance of Rain

33^oF

Dew Point

23%

Humidity

97

Ozone

0 in

Precipitation

1005 hPa

Pressure

North

Wind Direction

28%

Cloud Cover

07:18

Sunrise

18:11

Sunset

Tomorrow 3 days 5 days 7 days 10 days 20 days 30 days

Temperature & Rainfall Outlook for Boulder, Colorado

15:00

16:00

17:00

18:00

19:00

20:00

21:00

22:00

23:00

00:00

weather365

0 in

weather365

0 in

weather365

0.019 in

weather365

0 in

weather365

0 in

weather365

0 in

weather365

0 in

weather365

0 in

weather365

0 in

weather365

0 in

Temperature

Chance of Rain

Precipitation

weather365.com

15:00
1.37
16:00
0.88
17:00
0.45
18:00
0
19:00
0
20:00
0
21:00
0

weather365.com

Top Stories

Stay ahead of shifting conditions with our most-read guides on real-time tracking, atmospheric patterns, and climate fundamentals. Dive into the featured articles below to master hourly weather tracking today!

Weather Elements Explained: The Essential Components of Our Climate

Weather model

Weather Elements Explained: The Essential Components of Our Climate

5697

8

4.8

11/09/2026

Learn about the main weather elements, including temperature, humidity, air pressure, wind, precipitation, UV index, and how they influence weather conditions.

What Is Graupel? Differences Between Graupel, Hail, and Sleet

Winter

What Is Graupel? Differences Between Graupel, Hail, and Sleet

2543

8

4.6

24/07/2026

Learn what is graupel and how to tell it apart from hail , snow, and sleet. Explore the science behind this winter weather phenomenon. Read the post now!

What Is A Nor'easter? Definitions, Weather Effects And Safety Tips

Winter

What Is A Nor'easter? Definitions, Weather Effects And Safety Tips

2437

8

5.0

01/04/2026

Discover what is a Nor'easter, its characteristics, typical formation areas, and how it affects weather across the Northeast and Mid-Atlantic. Learn safety tips.

Show more stories

Nearby locations: