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As of 16:28 MDT

Weather in Boulder, ID

78°Current weather

Boulder, Saturday, 8 August, 16:28

Overcast. Feels like 76°. High 78°, low 38°.

Pressure29.83 inHg
Wind17 mph SW
Humidity16%
Visibility6.2 mi
Dew point27°

10-day forecast for Boulder, ID: 38° to 78°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

78°
Best day: Saturday, August 8
64°
Worst day: Saturday, August 15

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

Sun, 0976° / 38°0Clear
MorningClear44°feels 44°
AfternoonClear75°feels 73°
EveningClear67°feels 64°
OvernightClear44°feels 44°
76 °Clear

Boulder, Sunday, 9 August

Clear. High 76°, low 38°.

Pressure29.91 inHg
Wind13.3 mph W
Humidity13%
Visibility6.2 mi
Dew point20°
Mon, 1073° / 39°0Clear
MorningClear57°feels 53°
AfternoonClear73°feels 71°
EveningClear61°feels 58°
OvernightClear43°feels 43°
73 °Clear

Boulder, Monday, 10 August

Clear. High 73°, low 39°.

Pressure29.91 inHg
Wind10.8 mph W
Humidity13%
Visibility6.2 mi
Dew point22°
Tue, 1175° / 47°0Clear
MorningClear56°feels 53°
AfternoonClear74°feels 72°
EveningPartly cloudy64°feels 60°
OvernightClear47°feels 47°
75 °Clear

Boulder, Tuesday, 11 August

Clear. High 75°, low 47°.

Pressure29.97 inHg
Wind7.4 mph W
Humidity13%
Visibility6.2 mi
Dew point21°
Wed, 1272° / 50°0Overcast
MorningOvercast56°feels 52°
AfternoonOvercast72°feels 69°
EveningOvercast66°feels 63°
OvernightOvercast51°feels 47°
72 °Overcast

Boulder, Wednesday, 12 August

Overcast. High 72°, low 50°.

Pressure29.85 inHg
Wind9.5 mph SW
Humidity16%
Visibility6.2 mi
Dew point24°
Thu, 1370° / 47°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast68°feels 66°
EveningOvercast64°feels 62°
OvernightOvercast53°feels 51°
70 °Overcast

Boulder, Thursday, 13 August

Overcast. High 70°, low 47°.

Pressure29.83 inHg
Wind11.6 mph SW
Humidity17%
Visibility—
Dew point20°
Fri, 1468° / 46°0Overcast
MorningOvercast52°feels 51°
AfternoonOvercast66°feels 64°
EveningOvercast66°feels 63°
OvernightOvercast54°feels 51°
68 °Overcast

Boulder, Friday, 14 August

Overcast. High 68°, low 46°.

Pressure29.94 inHg
Wind8.2 mph SW
Humidity26%
Visibility—
Dew point28°
Sat, 1564° / 49°0.01Light rain
MorningLight rain53°feels 51°
AfternoonLight rain63°feels 60°
EveningLight rain61°feels 59°
OvernightLight rain49°feels 47°
64 °Light rain

Boulder, Saturday, 15 August

Light rain. High 64°, low 49°.

Pressure30.03 inHg
Wind13.1 mph SW
Humidity33%
Visibility—
Dew point31°
Sun, 1667° / 44°0.01Light rain
MorningLight rain51°feels 50°
AfternoonLight rain67°feels 64°
EveningLight rain63°feels 61°
OvernightLight rain50°feels 47°
67 °Light rain

Boulder, Sunday, 16 August

Light rain. High 67°, low 44°.

Pressure30.06 inHg
Wind15.9 mph W
Humidity24%
Visibility—
Dew point26°
Mon, 1768° / 47°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast68°feels 66°
EveningOvercast65°feels 62°
OvernightOvercast52°feels 50°
68 °Overcast

Boulder, Monday, 17 August

Overcast. High 68°, low 47°.

Pressure30.09 inHg
Wind8.6 mph SW
Humidity20%
Visibility—
Dew point23°

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, ID 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.