10-day forecast for Bison, MT: 20° to 59°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Thursday, October 22
31° · 0.04 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2339° / 22°0.08
Morning33°feels 28°
Afternoon37°feels 29°
Evening28°feels 28°
Overnight36°feels 31°
39 °
Bison, Friday, 23 October
Snow. High 39°, low 22°.
Pressure30.06 inHg
Wind11.2 mph N
Humidity95%
Visibility6.2 mi
Dew point28°
Sat, 2442° / 22°0
Morning27°feels 27°
Afternoon41°feels 35°
Evening31°feels 31°
Overnight27°feels 27°
42 °
Bison, Saturday, 24 October
Mostly clear. High 42°, low 22°.
Pressure30.24 inHg
Wind8.9 mph SW
Humidity69%
Visibility6.2 mi
Dew point23°
Sun, 2527° / 22°0
Morning22°feels 13°
Afternoon26°feels 18°
Evening26°feels 19°
Overnight25°feels 16°
27 °
Bison, Sunday, 25 October
Light snow. High 27°, low 22°.
Pressure30.50 inHg
Wind7.7 mph E
Humidity98%
Visibility0.0 mi
Dew point22°
Mon, 2636° / 23°0
Morning25°feels 25°
Afternoon33°feels 30°
Evening30°feels 26°
Overnight24°feels 20°
36 °
Bison, Monday, 26 October
Overcast. High 36°, low 23°.
Pressure30.27 inHg
Wind4.3 mph NE
Humidity85%
Visibility—
Dew point28°
Tue, 2731° / 28°0.04
Morning29°feels 24°
Afternoon30°feels 26°
Evening31°feels 31°
Overnight30°feels 29°
31 °
Bison, Tuesday, 27 October
Light snow. High 31°, low 28°.
Pressure30.09 inHg
Wind5.2 mph NE
Humidity100%
Visibility—
Dew point29°
Wed, 2835° / 20°0.07
Morning25°feels 22°
Afternoon31°feels 31°
Evening27°feels 26°
Overnight22°feels 17°
35 °
Bison, Wednesday, 28 October
Snow. High 35°, low 20°.
Pressure30.45 inHg
Wind7.1 mph N
Humidity68%
Visibility—
Dew point21°
Thu, 2941° / 22°0
Morning26°feels 21°
Afternoon37°feels 32°
Evening30°feels 24°
Overnight25°feels 18°
41 °
Bison, Thursday, 29 October
Clear. High 41°, low 22°.
Pressure30.06 inHg
Wind7.7 mph SW
Humidity62%
Visibility—
Dew point24°
Fri, 3040° / 26°0.01
Morning30°feels 22°
Afternoon39°feels 31°
Evening35°feels 26°
Overnight32°feels 23°
40 °
Bison, Friday, 30 October
Light rain. High 40°, low 26°.
Pressure29.74 inHg
Wind15.1 mph SW
Humidity75%
Visibility—
Dew point30°
Sat, 3137° / 27°0
Morning30°feels 20°
Afternoon36°feels 28°
Evening31°feels 22°
Overnight28°feels 19°
37 °
Bison, Saturday, 31 October
Partly cloudy. High 37°, low 27°.
Pressure29.83 inHg
Wind14.3 mph W
Humidity75%
Visibility—
Dew point28°
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 Bison, 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.