10-day forecast for Sioux Pass, MT: 29° to 57°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Monday, November 16
42°
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1251° / 30°0
Morning34°feels 24°
Afternoon51°feels 49°
Evening34°feels 25°
Overnight33°feels 25°
51 °
Sioux Pass, Thursday, 12 November
Overcast. High 51°, low 30°.
Pressure30.15 inHg
Wind12.9 mph SE
Humidity78%
Visibility6.2 mi
Dew point37°
Fri, 1348° / 31°0
Morning34°feels 24°
Afternoon48°feels 42°
Evening39°feels 30°
Overnight31°feels 21°
48 °
Sioux Pass, Friday, 13 November
Overcast. High 48°, low 31°.
Pressure29.91 inHg
Wind15.8 mph SE
Humidity67%
Visibility6.2 mi
Dew point35°
Sat, 1449° / 34°0
Morning36°feels 27°
Afternoon49°feels 44°
Evening41°feels 34°
Overnight35°feels 26°
49 °
Sioux Pass, Saturday, 14 November
Clear. High 49°, low 34°.
Pressure29.80 inHg
Wind14.6 mph SE
Humidity67%
Visibility6.2 mi
Dew point37°
Sun, 1552° / 36°0
Morning36°feels 33°
Afternoon52°feels 51°
Evening44°feels 44°
Overnight38°feels 32°
52 °
Sioux Pass, Sunday, 15 November
Clear. High 52°, low 36°.
Pressure29.94 inHg
Wind3.6 mph W
Humidity74%
Visibility6.2 mi
Dew point41°
Mon, 1657° / 37°0
Morning42°feels 39°
Afternoon52°feels 50°
Evening46°feels 43°
Overnight41°feels 38°
57 °
Sioux Pass, Monday, 16 November
Clear. High 57°, low 37°.
Pressure29.94 inHg
Wind6 mph S
Humidity62%
Visibility—
Dew point38°
Tue, 1754° / 38°0
Morning41°feels 41°
Afternoon49°feels 48°
Evening46°feels 44°
Overnight41°feels 40°
54 °
Sioux Pass, Tuesday, 17 November
Overcast. High 54°, low 38°.
Pressure29.91 inHg
Wind6.4 mph NE
Humidity56%
Visibility—
Dew point33°
Wed, 1850° / 39°0
Morning41°feels 40°
Afternoon46°feels 43°
Evening44°feels 39°
Overnight40°feels 36°
50 °
Sioux Pass, Wednesday, 18 November
Overcast. High 50°, low 39°.
Pressure29.94 inHg
Wind8.3 mph NE
Humidity48%
Visibility—
Dew point27°
Thu, 1946° / 35°0
Morning38°feels 32°
Afternoon43°feels 37°
Evening41°feels 36°
Overnight38°feels 33°
46 °
Sioux Pass, Thursday, 19 November
Overcast. High 46°, low 35°.
Pressure30.09 inHg
Wind12.9 mph E
Humidity53%
Visibility—
Dew point26°
Fri, 2042° / 33°0.01
Morning39°feels 37°
Afternoon40°feels 39°
Evening39°feels 33°
Overnight34°feels 26°
42 °
Sioux Pass, Friday, 20 November
Light rain. High 42°, low 33°.
Pressure30.15 inHg
Wind13.7 mph NW
Humidity66%
Visibility—
Dew point29°
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.