10-day forecast for Chester, MT: 18° to 49°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
47°
Best day: Saturday, October 24
49° · 0.26 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2447° / 18°0
Morning22°feels 17°
Afternoon45°feels 43°
Evening35°feels 29°
Overnight23°feels 14°
47 °
Chester, Saturday, 24 October
Clear. High 47°, low 18°.
Pressure30.36 inHg
Wind1.1 mph SE
Humidity66%
Visibility6.2 mi
Dew point20°
Sun, 2542° / 28°0
Morning28°feels 17°
Afternoon40°feels 34°
Evening34°feels 27°
Overnight32°feels 23°
42 °
Chester, Sunday, 25 October
Overcast. High 42°, low 28°.
Pressure30.50 inHg
Wind10.6 mph E
Humidity75%
Visibility6.2 mi
Dew point22°
Mon, 2646° / 27°0
Morning26°feels 21°
Afternoon44°feels 40°
Evening39°feels 34°
Overnight29°feels 22°
46 °
Chester, Monday, 26 October
Overcast. High 46°, low 27°.
Pressure30.27 inHg
Wind6.9 mph E
Humidity68%
Visibility6.2 mi
Dew point28°
Tue, 2746° / 31°0
Morning35°feels 31°
Afternoon42°feels 41°
Evening42°feels 39°
Overnight34°feels 29°
46 °
Chester, Tuesday, 27 October
Overcast. High 46°, low 31°.
Pressure30.06 inHg
Wind6.8 mph N
Humidity75%
Visibility—
Dew point33°
Wed, 2847° / 32°0
Morning36°feels 31°
Afternoon42°feels 38°
Evening38°feels 35°
Overnight33°feels 28°
47 °
Chester, Wednesday, 28 October
Overcast. High 47°, low 32°.
Pressure30.39 inHg
Wind8.3 mph W
Humidity58%
Visibility—
Dew point28°
Thu, 2936° / 22°0
Morning25°feels 18°
Afternoon31°feels 24°
Evening30°feels 24°
Overnight25°feels 20°
36 °
Chester, Thursday, 29 October
Clear. High 36°, low 22°.
Pressure30.30 inHg
Wind8.3 mph SW
Humidity62%
Visibility—
Dew point19°
Fri, 3033° / 22°0
Morning24°feels 22°
Afternoon30°feels 22°
Evening27°feels 21°
Overnight26°feels 22°
33 °
Chester, Friday, 30 October
Clear. High 33°, low 22°.
Pressure30.27 inHg
Wind11.4 mph SE
Humidity64%
Visibility—
Dew point19°
Sat, 3139° / 23°0
Morning26°feels 20°
Afternoon33°feels 27°
Evening32°feels 26°
Overnight29°feels 23°
39 °
Chester, Saturday, 31 October
Clear. High 39°, low 23°.
Pressure30.12 inHg
Wind7.6 mph SW
Humidity57%
Visibility—
Dew point19°
Sun, 0144° / 29°0
Morning32°feels 26°
Afternoon39°feels 34°
Evening35°feels 30°
Overnight32°feels 26°
44 °
Chester, Sunday, 1 November
Clear. High 44°, low 29°.
Pressure30.24 inHg
Wind8.4 mph W
Humidity45%
Visibility—
Dew point18°
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 Chester, 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.