10-day forecast for Sioux Pass, MT: 30° to 53°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Wednesday, November 4
49° · 0.92 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0351° / 31°0
Morning33°feels 27°
Afternoon51°feels 47°
Evening38°feels 36°
Overnight34°feels 27°
51 °
Sioux Pass, Tuesday, 3 November
Clear. High 51°, low 31°.
Pressure30.18 inHg
Wind6 mph W
Humidity52%
Visibility6.2 mi
Dew point30°
Wed, 0453° / 32°0
Morning36°feels 32°
Afternoon53°feels 50°
Evening39°feels 39°
Overnight33°feels 30°
53 °
Sioux Pass, Wednesday, 4 November
Clear. High 53°, low 32°.
Pressure30.00 inHg
Wind3.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point35°
Thu, 0549° / 30°0
Morning32°feels 27°
Afternoon49°feels 46°
Evening39°feels 35°
Overnight31°feels 31°
49 °
Sioux Pass, Thursday, 5 November
Partly cloudy. High 49°, low 30°.
Pressure30.06 inHg
Wind6.6 mph SE
Humidity73%
Visibility2.1 mi
Dew point36°
Fri, 0652° / 36°0
Morning42°feels 36°
Afternoon48°feels 44°
Evening44°feels 40°
Overnight36°feels 31°
52 °
Sioux Pass, Friday, 6 November
Clear. High 52°, low 36°.
Pressure30.06 inHg
Wind13.5 mph SW
Humidity50%
Visibility—
Dew point30°
Sat, 0749° / 37°0
Morning47°feels 38°
Afternoon47°feels 39°
Evening42°feels 34°
Overnight38°feels 31°
49 °
Sioux Pass, Saturday, 7 November
Partly cloudy. High 49°, low 37°.
Pressure30.03 inHg
Wind24.9 mph W
Humidity50%
Visibility—
Dew point30°
Sun, 0846° / 31°0
Morning34°feels 31°
Afternoon43°feels 38°
Evening42°feels 37°
Overnight39°feels 35°
46 °
Sioux Pass, Sunday, 8 November
Clear. High 46°, low 31°.
Pressure30.12 inHg
Wind10.2 mph S
Humidity44%
Visibility—
Dew point21°
Mon, 0949° / 37°0
Morning41°feels 33°
Afternoon45°feels 40°
Evening42°feels 39°
Overnight40°feels 38°
49 °
Sioux Pass, Monday, 9 November
Clear. High 49°, low 37°.
Pressure30.18 inHg
Wind14.8 mph NW
Humidity41%
Visibility—
Dew point22°
Tue, 1051° / 38°0
Morning41°feels 36°
Afternoon46°feels 42°
Evening46°feels 44°
Overnight41°feels 37°
51 °
Sioux Pass, Tuesday, 10 November
Overcast. High 51°, low 38°.
Pressure30.06 inHg
Wind8.8 mph SE
Humidity32%
Visibility—
Dew point17°
Wed, 1148° / 37°0
Morning39°feels 34°
Afternoon45°feels 40°
Evening42°feels 38°
Overnight39°feels 35°
48 °
Sioux Pass, Wednesday, 11 November
Overcast. High 48°, low 37°.
Pressure30.24 inHg
Wind9.1 mph NW
Humidity56%
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.