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As of 10:16 MDT

Weather in Boulder, MT

30°Current weather

Boulder, Monday, 26 October, 10:16

Overcast. Feels like 30°. High 44°, low 26°.

Pressure30.18 inHg
Wind1.4 mph S
Humidity95%
Visibility6.2 mi
Dew point29°

10-day forecast for Boulder, MT: 18° to 48°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

48°
Best day: Wednesday, November 4
44° · 0.1 in
Worst day: Monday, October 26

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

Tue, 2741° / 31°0.03Light snow
MorningMostly clear31°feels 31°
AfternoonPartly cloudy40°feels 34°
EveningMostly clear34°feels 34°
OvernightOvercast37°feels 37°
41 °Light snow

Boulder, Tuesday, 27 October

Light snow. High 41°, low 31°.

Pressure29.91 inHg
Wind8.1 mph SW
Humidity74%
Visibility6.2 mi
Dew point25°
Wed, 2842° / 23°0Partly cloudy
MorningClear23°feels 23°
AfternoonOvercast42°feels 38°
EveningPartly cloudy29°feels 29°
OvernightMostly clear24°feels 24°
42 °Partly cloudy

Boulder, Wednesday, 28 October

Partly cloudy. High 42°, low 23°.

Pressure29.94 inHg
Wind6.3 mph SW
Humidity69%
Visibility6.2 mi
Dew point23°
Thu, 2943° / 18°0Overcast
MorningOvercast19°feels 19°
AfternoonOvercast43°feels 41°
EveningOvercast29°feels 29°
OvernightPartly cloudy21°feels 21°
43 °Overcast

Boulder, Thursday, 29 October

Overcast. High 43°, low 18°.

Pressure30.06 inHg
Wind2.4 mph SE
Humidity71%
Visibility6.2 mi
Dew point22°
Fri, 3043° / 24°0.01Light snow
MorningOvercast26°feels 26°
AfternoonLight snow35°feels 35°
EveningLight snow37°feels 37°
OvernightOvercast24°feels 24°
43 °Light snow

Boulder, Friday, 30 October

Light snow. High 43°, low 24°.

Pressure30.03 inHg
Wind2.8 mph SE
Humidity92%
Visibility—
Dew point31°
Sat, 3144° / 25°0Overcast
MorningOvercast30°feels 30°
AfternoonOvercast41°feels 41°
EveningOvercast36°feels 36°
OvernightOvercast33°feels 33°
44 °Overcast

Boulder, Saturday, 31 October

Overcast. High 44°, low 25°.

Pressure29.91 inHg
Wind5.6 mph SE
Humidity68%
Visibility—
Dew point30°
Sun, 0142° / 29°0.02Light snow
MorningLight snow32°feels 27°
AfternoonLight snow39°feels 33°
EveningLight snow33°feels 28°
OvernightLight snow31°feels 28°
42 °Light snow

Boulder, Sunday, 1 November

Light snow. High 42°, low 29°.

Pressure29.94 inHg
Wind9.8 mph W
Humidity45%
Visibility—
Dew point19°
Mon, 0240° / 25°0Clear
MorningClear29°feels 23°
AfternoonClear36°feels 30°
EveningClear32°feels 28°
OvernightClear28°feels 24°
40 °Clear

Boulder, Monday, 2 November

Clear. High 40°, low 25°.

Pressure30.15 inHg
Wind10.7 mph W
Humidity43%
Visibility—
Dew point15°
Tue, 0345° / 28°0Overcast
MorningOvercast32°feels 28°
AfternoonOvercast40°feels 37°
EveningOvercast37°feels 34°
OvernightOvercast34°feels 30°
45 °Overcast

Boulder, Tuesday, 3 November

Overcast. High 45°, low 28°.

Pressure29.94 inHg
Wind5.3 mph S
Humidity42%
Visibility—
Dew point18°
Wed, 0448° / 34°0Overcast
MorningOvercast38°feels 33°
AfternoonOvercast45°feels 40°
EveningOvercast42°feels 36°
OvernightOvercast35°feels 30°
48 °Overcast

Boulder, Wednesday, 4 November

Overcast. High 48°, low 34°.

Pressure29.71 inHg
Wind14.3 mph SW
Humidity62%
Visibility—
Dew point31°

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.