EN
English Español

As of 02:01 MDT

Weather in Boulder, CO

37°Current weather

Boulder, Friday, 16 October, 02:01

Clear. Feels like 34°. High 57°, low 35°.

Pressure30.74 inHg
Wind4.6 mph E
Humidity82%
Visibility6.2 mi
Dew point33°

Two-week outlook for Boulder, CO: week one averages a high of 66.1° and week two 50.9°, so week two runs 15.2° cooler than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 17: 70°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 16 – October 22)66.1°39.8°0.0 in / 0 d+4.5°
2nd (October 23 – October 29)50.9°34.3°1.2 in / 4 d-7.2°

Weekend weather

Sat, October 17
Clear
70°37°
no precip.
Sun, October 18
Overcast
67°37°
no precip.
Sat, October 24
Snow
46°33°
0.47 in
Sun, October 25
Light snow
37°30°
0.07 in
Sat, 1770° / 37°0Clear
70 °Clear

Boulder, Saturday, 17 October

Clear. High 70°, low 37°.

Pressure30.21 inHg
Wind4.4 mph E
Humidity28%
Visibility6.2 mi
Dew point29°
Sun, 1867° / 37°0Overcast
67 °Overcast

Boulder, Sunday, 18 October

Overcast. High 67°, low 37°.

Pressure30.03 inHg
Wind4.9 mph E
Humidity26%
Visibility6.2 mi
Dew point27°
Mon, 1965° / 39°0Clear
65 °Clear

Boulder, Monday, 19 October

Clear. High 65°, low 39°.

Pressure30.00 inHg
Wind5.1 mph E
Humidity33%
Visibility6.2 mi
Dew point33°
Tue, 2066° / 39°0Clear
66 °Clear

Boulder, Tuesday, 20 October

Clear. High 66°, low 39°.

Pressure29.88 inHg
Wind5.3 mph E
Humidity39%
Visibility—
Dew point34°
Wed, 2170° / 39°0Mostly clear
70 °Mostly clear

Boulder, Wednesday, 21 October

Mostly clear. High 70°, low 39°.

Pressure29.97 inHg
Wind8.4 mph W
Humidity30%
Visibility—
Dew point31°
Thu, 2267° / 53°0Overcast
67 °Overcast

Boulder, Thursday, 22 October

Overcast. High 67°, low 53°.

Pressure29.83 inHg
Wind7 mph W
Humidity34%
Visibility—
Dew point34°
Fri, 2356° / 45°0.59Heavy rain
56 °Heavy rain

Boulder, Friday, 23 October

Heavy rain. High 56°, low 45°.

Pressure29.53 inHg
Wind15.4 mph W
Humidity62%
Visibility—
Dew point38°
Sat, 2446° / 33°0.47Snow
46 °Snow

Boulder, Saturday, 24 October

Snow. High 46°, low 33°.

Pressure30.18 inHg
Wind11.1 mph SE
Humidity45%
Visibility—
Dew point25°
Sun, 2537° / 30°0.07Light snow
37 °Light snow

Boulder, Sunday, 25 October

Light snow. High 37°, low 30°.

Pressure30.47 inHg
Wind6.3 mph SE
Humidity92%
Visibility—
Dew point31°
Mon, 2650° / 27°0Overcast
50 °Overcast

Boulder, Monday, 26 October

Overcast. High 50°, low 27°.

Pressure29.94 inHg
Wind9.5 mph W
Humidity62%
Visibility—
Dew point33°
Tue, 2745° / 31°0.12Snow
45 °Snow

Boulder, Tuesday, 27 October

Snow. High 45°, low 31°.

Pressure29.85 inHg
Wind8.8 mph W
Humidity84%
Visibility—
Dew point34°
Wed, 2860° / 30°0Overcast
60 °Overcast

Boulder, Wednesday, 28 October

Overcast. High 60°, low 30°.

Pressure29.88 inHg
Wind13.6 mph W
Humidity32%
Visibility—
Dew point22°
Thu, 2962° / 43°0Overcast
62 °Overcast

Boulder, Thursday, 29 October

Overcast. High 62°, low 43°.

Pressure29.97 inHg
Wind14.9 mph W
Humidity40%
Visibility—
Dew point33°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Boulder, CO, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.