10-day forecast for Chester, MT: 26° to 72°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Thursday, October 22
47° · 0.54 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2347° / 34°0.54
Morning45°feels 41°
Afternoon40°feels 31°
Evening38°feels 30°
Overnight43°feels 41°
47 °
Chester, Friday, 23 October
Snow. High 47°, low 34°.
Pressure29.88 inHg
Wind15.9 mph NW
Humidity87%
Visibility1.7 mi
Dew point36°
Sat, 2446° / 26°0
Morning31°feels 28°
Afternoon44°feels 40°
Evening36°feels 31°
Overnight29°feels 21°
46 °
Chester, Saturday, 24 October
Partly cloudy. High 46°, low 26°.
Pressure30.33 inHg
Wind5.1 mph SE
Humidity64%
Visibility6.2 mi
Dew point22°
Sun, 2542° / 30°0
Morning29°feels 18°
Afternoon41°feels 34°
Evening36°feels 29°
Overnight33°feels 23°
42 °
Chester, Sunday, 25 October
Clear. High 42°, low 30°.
Pressure30.47 inHg
Wind10.8 mph E
Humidity75%
Visibility6.2 mi
Dew point24°
Mon, 2647° / 28°0
Morning32°feels 26°
Afternoon42°feels 37°
Evening42°feels 38°
Overnight30°feels 23°
47 °
Chester, Monday, 26 October
Overcast. High 47°, low 28°.
Pressure30.30 inHg
Wind9.3 mph E
Humidity68%
Visibility—
Dew point30°
Tue, 2740° / 36°0
Morning37°feels 30°
Afternoon39°feels 32°
Evening40°feels 34°
Overnight37°feels 31°
40 °
Chester, Tuesday, 27 October
Light rain. High 40°, low 36°.
Pressure30.12 inHg
Wind10.2 mph NE
Humidity85%
Visibility—
Dew point34°
Wed, 2839° / 31°0
Morning32°feels 32°
Afternoon35°feels 34°
Evening37°feels 33°
Overnight35°feels 32°
39 °
Chester, Wednesday, 28 October
Light rain. High 39°, low 31°.
Pressure30.39 inHg
Wind5.3 mph NE
Humidity69%
Visibility—
Dew point24°
Thu, 2937° / 33°0.04
Morning34°feels 30°
Afternoon35°feels 30°
Evening37°feels 32°
Overnight33°feels 27°
37 °
Chester, Thursday, 29 October
Snow. High 37°, low 33°.
Pressure30.09 inHg
Wind6.8 mph S
Humidity86%
Visibility—
Dew point31°
Fri, 3050° / 29°0
Morning34°feels 27°
Afternoon44°feels 37°
Evening43°feels 37°
Overnight38°feels 33°
50 °
Chester, Friday, 30 October
Clear. High 50°, low 29°.
Pressure29.74 inHg
Wind17 mph NW
Humidity52%
Visibility—
Dew point26°
Sat, 3152° / 38°0
Morning40°feels 35°
Afternoon47°feels 44°
Evening47°feels 43°
Overnight43°feels 39°
52 °
Chester, Saturday, 31 October
Overcast. High 52°, low 38°.
Pressure29.83 inHg
Wind9.6 mph W
Humidity50%
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 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.