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As of 15:40 MDT

Weather in Boulder, CO

74°Current weather

Boulder, Sunday, 18 October, 15:40

Overcast. Feels like 72°. High 75°, low 45°.

Pressure29.97 inHg
Wind9.2 mph NE
Humidity15%
Visibility6.2 mi
Dew point25°

Two-week outlook for Boulder, CO: week one averages a high of 68.3° and week two 62.7°, so week two runs 5.5° cooler than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 18: 75°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)68.3°42.7°0.0 in / 0 d+7.4°
2nd (October 25 – October 31)62.7°45.3°0.2 in / 3 d+6.8°

Weekend weather

Sun, October 18
Partly cloudy
75°45°
no precip.
Sat, October 24
Mostly clear
63°41°
no precip.
Sun, October 25
Overcast
59°46°
no precip.
Sat, October 31
Light rain
59°45°
0.11 in
Mon, 1968° / 42°0Clear
68 °Clear

Boulder, Monday, 19 October

Clear. High 68°, low 42°.

Pressure30.15 inHg
Wind2.8 mph E
Humidity43%
Visibility6.2 mi
Dew point33°
Tue, 2067° / 38°0Mostly clear
67 °Mostly clear

Boulder, Tuesday, 20 October

Mostly clear. High 67°, low 38°.

Pressure30.03 inHg
Wind4.2 mph E
Humidity33%
Visibility6.2 mi
Dew point34°
Wed, 2170° / 41°0Partly cloudy
70 °Partly cloudy

Boulder, Wednesday, 21 October

Partly cloudy. High 70°, low 41°.

Pressure30.12 inHg
Wind5.5 mph E
Humidity31%
Visibility6.2 mi
Dew point36°
Thu, 2267° / 47°0.01Light rain
67 °Light rain

Boulder, Thursday, 22 October

Light rain. High 67°, low 47°.

Pressure29.94 inHg
Wind2.8 mph E
Humidity42%
Visibility6.2 mi
Dew point40°
Fri, 2369° / 45°0Clear
69 °Clear

Boulder, Friday, 23 October

Clear. High 69°, low 45°.

Pressure29.65 inHg
Wind8.1 mph SW
Humidity25%
Visibility—
Dew point26°
Sat, 2463° / 41°0Mostly clear
63 °Mostly clear

Boulder, Saturday, 24 October

Mostly clear. High 63°, low 41°.

Pressure30.12 inHg
Wind15.4 mph SE
Humidity37%
Visibility—
Dew point32°
Sun, 2559° / 46°0Overcast
59 °Overcast

Boulder, Sunday, 25 October

Overcast. High 59°, low 46°.

Pressure30.09 inHg
Wind5.2 mph W
Humidity45%
Visibility—
Dew point35°
Mon, 2662° / 47°0Overcast
62 °Overcast

Boulder, Monday, 26 October

Overcast. High 62°, low 47°.

Pressure29.97 inHg
Wind6.7 mph E
Humidity29%
Visibility—
Dew point27°
Tue, 2763° / 41°0Clear
63 °Clear

Boulder, Tuesday, 27 October

Clear. High 63°, low 41°.

Pressure30.03 inHg
Wind6.4 mph W
Humidity41%
Visibility—
Dew point33°
Wed, 2869° / 46°0Overcast
69 °Overcast

Boulder, Wednesday, 28 October

Overcast. High 69°, low 46°.

Pressure29.80 inHg
Wind9 mph SE
Humidity19%
Visibility—
Dew point23°
Thu, 2967° / 48°0.04Light rain
67 °Light rain

Boulder, Thursday, 29 October

Light rain. High 67°, low 48°.

Pressure29.77 inHg
Wind12 mph SE
Humidity25%
Visibility—
Dew point26°
Fri, 3060° / 44°0.05Light rain
60 °Light rain

Boulder, Friday, 30 October

Light rain. High 60°, low 44°.

Pressure29.97 inHg
Wind7.1 mph E
Humidity38%
Visibility—
Dew point29°
Sat, 3159° / 45°0.11Light rain
59 °Light rain

Boulder, Saturday, 31 October

Light rain. High 59°, low 45°.

Pressure29.77 inHg
Wind6.1 mph E
Humidity63%
Visibility—
Dew point41°

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.