EN
English Español

As of 12:37 MDT

Weather in Boulder, CO

71°Current weather

Boulder, Wednesday, 21 October, 12:37

Clear. Feels like 70°. High 73°, low 47°.

Pressure30.12 inHg
Wind11.5 mph SE
Humidity36%
Visibility6.2 mi
Dew point43°

10-day forecast for Boulder, CO: 38° to 76°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

76°
Best day: Friday, October 23
46° · 0.07 in
Worst day: Monday, October 26

Tap any day below to see morning, afternoon, evening and overnight.

Thu, 2273° / 50°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast72°feels 71°
EveningOvercast62°feels 61°
OvernightOvercast56°feels 54°
73 °Overcast

Boulder, Thursday, 22 October

Overcast. High 73°, low 50°.

Pressure30.06 inHg
Wind1.6 mph E
Humidity37%
Visibility6.2 mi
Dew point38°
Fri, 2376° / 48°0Clear
MorningPartly cloudy48°feels 48°
AfternoonOvercast76°feels 74°
EveningOvercast57°feels 55°
OvernightOvercast54°feels 52°
76 °Clear

Boulder, Friday, 23 October

Clear. High 76°, low 48°.

Pressure29.74 inHg
Wind5.3 mph E
Humidity29%
Visibility6.2 mi
Dew point38°
Sat, 2454° / 44°0Light rain
MorningOvercast51°feels 49°
AfternoonOvercast51°feels 48°
EveningOvercast44°feels 43°
OvernightOvercast49°feels 49°
54 °Light rain

Boulder, Saturday, 24 October

Light rain. High 54°, low 44°.

Pressure30.18 inHg
Wind8.8 mph NE
Humidity48%
Visibility6.2 mi
Dew point35°
Sun, 2553° / 40°0.08Light rain
MorningOvercast40°feels 40°
AfternoonLight rain47°feels 47°
EveningLight rain47°feels 47°
OvernightLight rain41°feels 40°
53 °Light rain

Boulder, Sunday, 25 October

Light rain. High 53°, low 40°.

Pressure30.12 inHg
Wind2.6 mph NE
Humidity70%
Visibility6.2 mi
Dew point38°
Mon, 2646° / 40°0.07Light rain
MorningLight rain41°feels 41°
AfternoonLight rain44°feels 41°
EveningLight rain44°feels 44°
OvernightLight rain42°feels 42°
46 °Light rain

Boulder, Monday, 26 October

Light rain. High 46°, low 40°.

Pressure30.36 inHg
Wind4.7 mph E
Humidity83%
Visibility—
Dew point38°
Tue, 2767° / 38°0Overcast
MorningOvercast47°feels 43°
AfternoonOvercast62°feels 59°
EveningOvercast53°feels 50°
OvernightOvercast50°feels 47°
67 °Overcast

Boulder, Tuesday, 27 October

Overcast. High 67°, low 38°.

Pressure30.00 inHg
Wind9 mph W
Humidity22%
Visibility—
Dew point21°
Wed, 2861° / 44°0Overcast
MorningOvercast53°feels 49°
AfternoonOvercast59°feels 56°
EveningOvercast48°feels 47°
OvernightOvercast45°feels 43°
61 °Overcast

Boulder, Wednesday, 28 October

Overcast. High 61°, low 44°.

Pressure30.00 inHg
Wind10.6 mph W
Humidity22%
Visibility—
Dew point20°
Thu, 2957° / 41°0Overcast
MorningOvercast44°feels 43°
AfternoonOvercast52°feels 50°
EveningOvercast47°feels 46°
OvernightOvercast47°feels 45°
57 °Overcast

Boulder, Thursday, 29 October

Overcast. High 57°, low 41°.

Pressure30.06 inHg
Wind6.2 mph E
Humidity51%
Visibility—
Dew point34°
Fri, 3063° / 48°0Overcast
MorningOvercast51°feels 50°
AfternoonOvercast57°feels 55°
EveningOvercast51°feels 48°
OvernightOvercast49°feels 46°
63 °Overcast

Boulder, Friday, 30 October

Overcast. High 63°, low 48°.

Pressure29.71 inHg
Wind6.9 mph SW
Humidity40%
Visibility—
Dew point33°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Boulder, CO around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.