10-day forecast for Chapman, MT: 28° to 69°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Thursday, October 22
61° · 0.48 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2269° / 36°0
Morning38°feels 38°
Afternoon66°feels 65°
Evening53°feels 52°
Overnight39°feels 37°
69 °
Chapman, Thursday, 22 October
Clear. High 69°, low 36°.
Pressure29.88 inHg
Wind0.3 mph N
Humidity56%
Visibility6.2 mi
Dew point45°
Fri, 2361° / 36°0.48
Morning47°feels 44°
Afternoon59°feels 57°
Evening37°feels 27°
Overnight49°feels 46°
61 °
Chapman, Friday, 23 October
Snow. High 61°, low 36°.
Pressure29.68 inHg
Wind8.5 mph NW
Humidity72%
Visibility6.2 mi
Dew point49°
Sat, 2442° / 33°0
Morning31°feels 23°
Afternoon41°feels 37°
Evening35°feels 32°
Overnight37°feels 26°
42 °
Chapman, Saturday, 24 October
Clear. High 42°, low 33°.
Pressure30.45 inHg
Wind7.5 mph W
Humidity73%
Visibility6.2 mi
Dew point25°
Sun, 2545° / 30°0
Morning33°feels 26°
Afternoon41°feels 35°
Evening39°feels 34°
Overnight31°feels 24°
45 °
Chapman, Sunday, 25 October
Mostly clear. High 45°, low 30°.
Pressure30.47 inHg
Wind10.7 mph SE
Humidity66%
Visibility—
Dew point29°
Mon, 2646° / 28°0
Morning32°feels 26°
Afternoon41°feels 34°
Evening40°feels 34°
Overnight39°feels 33°
46 °
Chapman, Monday, 26 October
Clear. High 46°, low 28°.
Pressure30.42 inHg
Wind12.8 mph SE
Humidity67%
Visibility—
Dew point29°
Tue, 2737° / 33°0.3
Morning34°feels 29°
Afternoon36°feels 35°
Evening35°feels 29°
Overnight36°feels 29°
37 °
Chapman, Tuesday, 27 October
Snow. High 37°, low 33°.
Pressure30.21 inHg
Wind11.7 mph SE
Humidity70%
Visibility—
Dew point27°
Wed, 2839° / 29°0
Morning32°feels 22°
Afternoon35°feels 25°
Evening34°feels 26°
Overnight31°feels 22°
39 °
Chapman, Wednesday, 28 October
Partly cloudy. High 39°, low 29°.
Pressure30.39 inHg
Wind15.2 mph NW
Humidity60%
Visibility—
Dew point22°
Thu, 2943° / 28°0
Morning31°feels 25°
Afternoon39°feels 35°
Evening36°feels 31°
Overnight32°feels 25°
43 °
Chapman, Thursday, 29 October
Clear. High 43°, low 28°.
Pressure30.24 inHg
Wind7.1 mph W
Humidity56%
Visibility—
Dew point24°
Fri, 3043° / 30°0
Morning33°feels 25°
Afternoon40°feels 32°
Evening38°feels 33°
Overnight36°feels 31°
43 °
Chapman, Friday, 30 October
Clear. High 43°, low 30°.
Pressure29.88 inHg
Wind15.6 mph S
Humidity55%
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 Chapman, 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.