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As of 21:16 MDT

Weather in Alpine, MT

43°Current weather

Alpine, Sunday, 18 October, 21:16

Clear. Feels like 43°. High 57°, low 33°.

Pressure30.09 inHg
Wind1.9 mph SW
Humidity62%
Visibility6.2 mi
Dew point32°

10-day forecast for Alpine, MT: 29° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Thursday, October 22
46° · 0.06 in
Worst day: Sunday, October 25

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

Mon, 1963° / 34°0Overcast
MorningClear36°feels 30°
AfternoonOvercast63°feels 60°
EveningClear50°feels 48°
OvernightClear39°feels 35°
63 °Overcast

Alpine, Monday, 19 October

Overcast. High 63°, low 34°.

Pressure29.97 inHg
Wind3.4 mph SW
Humidity39%
Visibility6.2 mi
Dew point24°
Tue, 2062° / 39°0.03Light rain
MorningPartly cloudy41°feels 41°
AfternoonOvercast59°feels 57°
EveningClear49°feels 49°
OvernightClear42°feels 40°
62 °Light rain

Alpine, Tuesday, 20 October

Light rain. High 62°, low 39°.

Pressure30.06 inHg
Wind1.8 mph N
Humidity46%
Visibility6.2 mi
Dew point35°
Wed, 2163° / 43°0.03Light rain
MorningMostly clear44°feels 42°
AfternoonLight rain63°feels 61°
EveningClear50°feels 48°
OvernightPartly cloudy43°feels 43°
63 °Light rain

Alpine, Wednesday, 21 October

Light rain. High 63°, low 43°.

Pressure30.06 inHg
Wind1.9 mph S
Humidity47%
Visibility6.2 mi
Dew point37°
Thu, 2266° / 46°0Clear
MorningClear51°feels 49°
AfternoonPartly cloudy66°feels 64°
EveningMostly clear54°feels 52°
OvernightClear47°feels 45°
66 °Clear

Alpine, Thursday, 22 October

Clear. High 66°, low 46°.

Pressure29.94 inHg
Wind3 mph S
Humidity42%
Visibility6.2 mi
Dew point37°
Fri, 2354° / 45°0.09Light rain
MorningLight rain49°feels 48°
AfternoonLight rain53°feels 51°
EveningLight rain48°feels 47°
OvernightLight rain45°feels 45°
54 °Light rain

Alpine, Friday, 23 October

Light rain. High 54°, low 45°.

Pressure29.62 inHg
Wind5.9 mph SW
Humidity71%
Visibility—
Dew point43°
Sat, 2444° / 33°0Overcast
MorningOvercast41°feels 41°
AfternoonOvercast41°feels 40°
EveningOvercast36°feels 29°
OvernightOvercast35°feels 28°
44 °Overcast

Alpine, Saturday, 24 October

Overcast. High 44°, low 33°.

Pressure30.12 inHg
Wind10.9 mph SW
Humidity77%
Visibility—
Dew point35°
Sun, 2546° / 32°0.06Light snow
MorningLight snow37°feels 28°
AfternoonLight snow44°feels 38°
EveningLight snow38°feels 33°
OvernightLight snow37°feels 30°
46 °Light snow

Alpine, Sunday, 25 October

Light snow. High 46°, low 32°.

Pressure30.03 inHg
Wind15.3 mph SW
Humidity48%
Visibility—
Dew point25°
Mon, 2647° / 29°0Mostly clear
MorningMostly clear34°feels 28°
AfternoonMostly clear44°feels 43°
EveningMostly clear37°feels 30°
OvernightMostly clear34°feels 26°
47 °Mostly clear

Alpine, Monday, 26 October

Mostly clear. High 47°, low 29°.

Pressure30.03 inHg
Wind9.6 mph SW
Humidity52%
Visibility—
Dew point27°
Tue, 2752° / 36°0Overcast
MorningOvercast41°feels 34°
AfternoonOvercast51°feels 48°
EveningOvercast44°feels 38°
OvernightOvercast41°feels 35°
52 °Overcast

Alpine, Tuesday, 27 October

Overcast. High 52°, low 36°.

Pressure29.80 inHg
Wind12.3 mph SW
Humidity48%
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 Alpine, 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.