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As of 12:55 MDT

Weather in Boulder, MT

43°Current weather

Boulder, Tuesday, 27 October, 12:55

Partly cloudy. Feels like 36°. High 44°, low 29°.

Pressure29.88 inHg
Wind13 mph S
Humidity61%
Visibility6.2 mi
Dew point31°

10-day forecast for Boulder, MT: 18° to 51°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

51°
Best day: Thursday, November 5
37° · 0.17 in
Worst day: Sunday, November 1

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

Wed, 2838° / 25°0Partly cloudy
MorningClear26°feels 26°
AfternoonOvercast35°feels 29°
EveningMostly clear33°feels 33°
OvernightMostly clear29°feels 29°
38 °Partly cloudy

Boulder, Wednesday, 28 October

Partly cloudy. High 38°, low 25°.

Pressure29.97 inHg
Wind6 mph S
Humidity71%
Visibility6.2 mi
Dew point23°
Thu, 2944° / 18°0Mostly clear
MorningOvercast18°feels 18°
AfternoonOvercast43°feels 41°
EveningOvercast28°feels 24°
OvernightOvercast21°feels 21°
44 °Mostly clear

Boulder, Thursday, 29 October

Mostly clear. High 44°, low 18°.

Pressure30.06 inHg
Wind2.2 mph SE
Humidity70%
Visibility6.2 mi
Dew point23°
Fri, 3045° / 24°0.01Light snow
MorningLight snow28°feels 28°
AfternoonPartly cloudy44°feels 44°
EveningOvercast34°feels 34°
OvernightOvercast25°feels 25°
45 °Light snow

Boulder, Friday, 30 October

Light snow. High 45°, low 24°.

Pressure30.03 inHg
Wind2 mph SE
Humidity77%
Visibility6.2 mi
Dew point30°
Sat, 3142° / 31°0.13Light rain
MorningLight rain34°feels 34°
AfternoonLight rain39°feels 39°
EveningLight rain37°feels 37°
OvernightOvercast31°feels 31°
42 °Light rain

Boulder, Saturday, 31 October

Light rain. High 42°, low 31°.

Pressure29.97 inHg
Wind1.2 mph SE
Humidity89%
Visibility6.2 mi
Dew point36°
Sun, 0137° / 33°0.17Snow
MorningSnow34°feels 34°
AfternoonSnow36°feels 35°
EveningSnow35°feels 30°
OvernightSnow34°feels 30°
37 °Snow

Boulder, Sunday, 1 November

Snow. High 37°, low 33°.

Pressure29.94 inHg
Wind6 mph NW
Humidity96%
Visibility—
Dew point35°
Mon, 0242° / 25°0Partly cloudy
MorningPartly cloudy31°feels 26°
AfternoonPartly cloudy37°feels 33°
EveningPartly cloudy31°feels 26°
OvernightPartly cloudy26°feels 20°
42 °Partly cloudy

Boulder, Monday, 2 November

Partly cloudy. High 42°, low 25°.

Pressure30.30 inHg
Wind6.5 mph NW
Humidity62%
Visibility—
Dew point25°
Tue, 0348° / 24°0Clear
MorningClear30°feels 26°
AfternoonClear42°feels 40°
EveningClear33°feels 31°
OvernightClear27°feels 26°
48 °Clear

Boulder, Tuesday, 3 November

Clear. High 48°, low 24°.

Pressure30.27 inHg
Wind4.6 mph SE
Humidity50%
Visibility—
Dew point23°
Wed, 0448° / 28°0Overcast
MorningOvercast33°feels 32°
AfternoonOvercast42°feels 39°
EveningOvercast34°feels 30°
OvernightOvercast31°feels 28°
48 °Overcast

Boulder, Wednesday, 4 November

Overcast. High 48°, low 28°.

Pressure30.03 inHg
Wind5.4 mph S
Humidity36%
Visibility—
Dew point16°
Thu, 0551° / 33°0Overcast
MorningOvercast37°feels 34°
AfternoonOvercast48°feels 46°
EveningOvercast38°feels 35°
OvernightOvercast33°feels 29°
51 °Overcast

Boulder, Thursday, 5 November

Overcast. High 51°, low 33°.

Pressure30.00 inHg
Wind6.2 mph SW
Humidity47%
Visibility—
Dew point28°

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, MT 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.