10-day forecast for Sioux Pass, MT: 25° to 61°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Sunday, November 8
48°
Worst day: Tuesday, November 10
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0550° / 25°0
Morning31°feels 23°
Afternoon49°feels 46°
Evening36°feels 30°
Overnight29°feels 29°
50 °
Sioux Pass, Thursday, 5 November
Clear. High 50°, low 25°.
Pressure30.12 inHg
Wind9 mph SE
Humidity67%
Visibility6.2 mi
Dew point36°
Fri, 0653° / 38°0
Morning40°feels 33°
Afternoon53°feels 50°
Evening44°feels 38°
Overnight39°feels 33°
53 °
Sioux Pass, Friday, 6 November
Clear. High 53°, low 38°.
Pressure30.12 inHg
Wind11.7 mph W
Humidity48%
Visibility6.2 mi
Dew point32°
Sat, 0759° / 40°0
Morning47°feels 41°
Afternoon59°feels 56°
Evening44°feels 40°
Overnight45°feels 39°
59 °
Sioux Pass, Saturday, 7 November
Overcast. High 59°, low 40°.
Pressure30.00 inHg
Wind17 mph W
Humidity40%
Visibility6.2 mi
Dew point33°
Sun, 0861° / 38°0
Morning44°feels 40°
Afternoon54°feels 52°
Evening54°feels 51°
Overnight38°feels 35°
61 °
Sioux Pass, Sunday, 8 November
Overcast. High 61°, low 38°.
Pressure29.97 inHg
Wind13.6 mph W
Humidity56%
Visibility—
Dew point37°
Mon, 0953° / 37°0
Morning45°feels 39°
Afternoon49°feels 46°
Evening42°feels 39°
Overnight38°feels 33°
53 °
Sioux Pass, Monday, 9 November
Overcast. High 53°, low 37°.
Pressure30.12 inHg
Wind13.5 mph W
Humidity48%
Visibility—
Dew point31°
Tue, 1048° / 36°0
Morning39°feels 38°
Afternoon44°feels 39°
Evening43°feels 37°
Overnight39°feels 34°
48 °
Sioux Pass, Tuesday, 10 November
Overcast. High 48°, low 36°.
Pressure30.18 inHg
Wind11.2 mph E
Humidity29%
Visibility—
Dew point13°
Wed, 1151° / 36°0
Morning39°feels 34°
Afternoon46°feels 41°
Evening44°feels 40°
Overnight39°feels 34°
51 °
Sioux Pass, Wednesday, 11 November
Clear. High 51°, low 36°.
Pressure30.30 inHg
Wind9.5 mph SE
Humidity38%
Visibility—
Dew point20°
Thu, 1257° / 37°0
Morning41°feels 37°
Afternoon51°feels 48°
Evening48°feels 44°
Overnight44°feels 39°
57 °
Sioux Pass, Thursday, 12 November
Clear. High 57°, low 37°.
Pressure30.06 inHg
Wind12.7 mph S
Humidity48%
Visibility—
Dew point31°
Fri, 1360° / 43°0
Morning47°feels 43°
Afternoon56°feels 52°
Evening48°feels 45°
Overnight43°feels 39°
60 °
Sioux Pass, Friday, 13 November
Clear. High 60°, low 43°.
Pressure29.91 inHg
Wind10.3 mph SW
Humidity32%
Visibility—
Dew point25°
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.