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As of 08:54 MST

Weather in Sioux Pass, MT

36°Current weather

Sioux Pass, Friday, 13 November, 08:54

Overcast. Feels like 27°. High 49°, low 34°.

Pressure29.94 inHg
Wind14.7 mph SE
Humidity93%
Visibility6.2 mi
Dew point35°

10-day forecast for Sioux Pass, MT: 8° to 56°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

56°
Best day: Sunday, November 15
41° · 0.23 in
Worst day: Wednesday, November 18

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

Sat, 1450° / 34°0Partly cloudy
MorningOvercast35°feels 27°
AfternoonOvercast50°feels 48°
EveningClear40°feels 34°
OvernightOvercast36°feels 25°
50 °Partly cloudy

Sioux Pass, Saturday, 14 November

Partly cloudy. High 50°, low 34°.

Pressure29.77 inHg
Wind13.4 mph SE
Humidity66%
Visibility6.2 mi
Dew point37°
Sun, 1556° / 34°0Clear
MorningClear35°feels 32°
AfternoonPartly cloudy56°feels 54°
EveningOvercast46°feels 42°
OvernightClear37°feels 32°
56 °Clear

Sioux Pass, Sunday, 15 November

Clear. High 56°, low 34°.

Pressure29.94 inHg
Wind3 mph W
Humidity66%
Visibility6.2 mi
Dew point41°
Mon, 1655° / 38°0Overcast
MorningOvercast40°feels 36°
AfternoonOvercast55°feels 52°
EveningOvercast42°feels 40°
OvernightClear41°feels 38°
55 °Overcast

Sioux Pass, Monday, 16 November

Overcast. High 55°, low 38°.

Pressure29.94 inHg
Wind3.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point37°
Tue, 1752° / 38°0Overcast
MorningOvercast38°feels 35°
AfternoonOvercast47°feels 44°
EveningOvercast44°feels 40°
OvernightOvercast39°feels 36°
52 °Overcast

Sioux Pass, Tuesday, 17 November

Overcast. High 52°, low 38°.

Pressure29.88 inHg
Wind8.6 mph NE
Humidity74%
Visibility—
Dew point38°
Wed, 1841° / 35°0.23Snow
MorningSnow40°feels 36°
AfternoonSnow41°feels 38°
EveningSnow38°feels 31°
OvernightSnow36°feels 27°
41 °Snow

Sioux Pass, Wednesday, 18 November

Snow. High 41°, low 35°.

Pressure29.74 inHg
Wind15.7 mph NW
Humidity94%
Visibility—
Dew point39°
Thu, 1939° / 32°0Overcast
MorningOvercast34°feels 27°
AfternoonOvercast38°feels 34°
EveningOvercast36°feels 31°
OvernightOvercast33°feels 27°
39 °Overcast

Sioux Pass, Thursday, 19 November

Overcast. High 39°, low 32°.

Pressure30.24 inHg
Wind10.6 mph W
Humidity60%
Visibility—
Dew point25°
Fri, 2037° / 33°0Overcast
MorningOvercast34°feels 26°
AfternoonOvercast37°feels 29°
EveningOvercast37°feels 31°
OvernightOvercast34°feels 26°
37 °Overcast

Sioux Pass, Friday, 20 November

Overcast. High 37°, low 33°.

Pressure30.06 inHg
Wind12.9 mph E
Humidity69%
Visibility—
Dew point27°
Sat, 2134° / 17°0.04Light snow
MorningLight snow32°feels 21°
AfternoonLight snow28°feels 15°
EveningLight snow20°feels 8°
OvernightLight snow20°feels 8°
34 °Light snow

Sioux Pass, Saturday, 21 November

Light snow. High 34°, low 17°.

Pressure29.83 inHg
Wind24.1 mph N
Humidity77%
Visibility—
Dew point23°
Sun, 2215° / 8°0Partly cloudy
MorningPartly cloudy14°feels 2°
AfternoonPartly cloudy15°feels 2°
EveningPartly cloudy12°feels -1°
OvernightPartly cloudy10°feels -3°
15 °Partly cloudy

Sioux Pass, Sunday, 22 November

Partly cloudy. High 15°, low 8°.

Pressure30.27 inHg
Wind14.1 mph NW
Humidity48%
Visibility—
Dew point-1°

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 Sioux Pass, 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.