10-day forecast for Chester, MT: 17° to 54°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Sunday, November 1
49° · 0.57 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2444° / 17°0
Morning20°feels 15°
Afternoon43°feels 40°
Evening28°feels 22°
Overnight24°feels 15°
44 °
Chester, Saturday, 24 October
Mostly clear. High 44°, low 17°.
Pressure30.36 inHg
Wind2.4 mph SE
Humidity72%
Visibility6.2 mi
Dew point22°
Sun, 2540° / 26°0
Morning26°feels 15°
Afternoon38°feels 31°
Evening33°feels 25°
Overnight26°feels 16°
40 °
Chester, Sunday, 25 October
Partly cloudy. High 40°, low 26°.
Pressure30.53 inHg
Wind10 mph E
Humidity82%
Visibility6.2 mi
Dew point22°
Mon, 2645° / 27°0
Morning27°feels 21°
Afternoon43°feels 38°
Evening37°feels 31°
Overnight29°feels 22°
45 °
Chester, Monday, 26 October
Overcast. High 45°, low 27°.
Pressure30.24 inHg
Wind7.8 mph E
Humidity72%
Visibility6.2 mi
Dew point27°
Tue, 2752° / 32°0
Morning32°feels 32°
Afternoon48°feels 44°
Evening45°feels 40°
Overnight32°feels 27°
52 °
Chester, Tuesday, 27 October
Mostly clear. High 52°, low 32°.
Pressure30.03 inHg
Wind6.4 mph SW
Humidity76%
Visibility6.2 mi
Dew point34°
Wed, 2849° / 31°0
Morning35°feels 31°
Afternoon45°feels 43°
Evening43°feels 41°
Overnight37°feels 35°
49 °
Chester, Wednesday, 28 October
Overcast. High 49°, low 31°.
Pressure29.97 inHg
Wind8.3 mph W
Humidity60%
Visibility—
Dew point30°
Thu, 2942° / 30°0
Morning33°feels 28°
Afternoon38°feels 30°
Evening39°feels 35°
Overnight35°feels 32°
42 °
Chester, Thursday, 29 October
Partly cloudy. High 42°, low 30°.
Pressure30.06 inHg
Wind14.4 mph SE
Humidity75%
Visibility—
Dew point29°
Fri, 3048° / 34°0
Morning37°feels 30°
Afternoon44°feels 38°
Evening44°feels 37°
Overnight41°feels 33°
48 °
Chester, Friday, 30 October
Overcast. High 48°, low 34°.
Pressure29.85 inHg
Wind17.2 mph W
Humidity59%
Visibility—
Dew point29°
Sat, 3146° / 33°0
Morning35°feels 31°
Afternoon41°feels 41°
Evening40°feels 38°
Overnight37°feels 33°
46 °
Chester, Saturday, 31 October
Mostly clear. High 46°, low 33°.
Pressure29.97 inHg
Wind8.8 mph W
Humidity42%
Visibility—
Dew point19°
Sun, 0154° / 35°0
Morning39°feels 35°
Afternoon47°feels 43°
Evening45°feels 39°
Overnight37°feels 31°
54 °
Chester, Sunday, 1 November
Overcast. High 54°, low 35°.
Pressure29.94 inHg
Wind15.7 mph W
Humidity41%
Visibility—
Dew point24°
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.