10-day forecast for Chapman, MT: 26° to 53°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Friday, October 30
40°
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2542° / 26°0
Morning26°feels 18°
Afternoon41°feels 35°
Evening33°feels 24°
Overnight30°feels 22°
42 °
Chapman, Sunday, 25 October
Clear. High 42°, low 26°.
Pressure30.56 inHg
Wind9.7 mph NE
Humidity76%
Visibility6.2 mi
Dew point22°
Mon, 2645° / 29°0
Morning30°feels 20°
Afternoon45°feels 37°
Evening39°feels 30°
Overnight30°feels 20°
45 °
Chapman, Monday, 26 October
Clear. High 45°, low 29°.
Pressure30.33 inHg
Wind18.3 mph SE
Humidity69%
Visibility6.2 mi
Dew point29°
Tue, 2740° / 33°0.02
Morning33°feels 24°
Afternoon38°feels 33°
Evening36°feels 30°
Overnight35°feels 25°
40 °
Chapman, Tuesday, 27 October
Light rain. High 40°, low 33°.
Pressure30.03 inHg
Wind9.3 mph S
Humidity86%
Visibility6.2 mi
Dew point30°
Wed, 2849° / 34°0
Morning38°feels 31°
Afternoon46°feels 40°
Evening40°feels 39°
Overnight35°feels 33°
49 °
Chapman, Wednesday, 28 October
Clear. High 49°, low 34°.
Pressure29.94 inHg
Wind12.7 mph W
Humidity58%
Visibility—
Dew point31°
Thu, 2947° / 30°0
Morning36°feels 30°
Afternoon44°feels 38°
Evening43°feels 36°
Overnight40°feels 33°
47 °
Chapman, Thursday, 29 October
Overcast. High 47°, low 30°.
Pressure30.03 inHg
Wind15.1 mph SE
Humidity64%
Visibility—
Dew point31°
Fri, 3053° / 38°0
Morning41°feels 36°
Afternoon48°feels 43°
Evening45°feels 41°
Overnight42°feels 37°
53 °
Chapman, Friday, 30 October
Overcast. High 53°, low 38°.
Pressure29.91 inHg
Wind14.9 mph SE
Humidity33%
Visibility—
Dew point20°
Sat, 3147° / 37°0
Morning39°feels 31°
Afternoon43°feels 36°
Evening42°feels 36°
Overnight38°feels 31°
47 °
Chapman, Saturday, 31 October
Clear. High 47°, low 37°.
Pressure29.97 inHg
Wind17.6 mph W
Humidity40%
Visibility—
Dew point20°
Sun, 0151° / 36°0
Morning40°feels 31°
Afternoon47°feels 40°
Evening44°feels 39°
Overnight40°feels 34°
51 °
Chapman, Sunday, 1 November
Mostly clear. High 51°, low 36°.
Pressure30.21 inHg
Wind16.9 mph W
Humidity35%
Visibility—
Dew point19°
Mon, 0250° / 38°0
Morning40°feels 36°
Afternoon46°feels 44°
Evening43°feels 42°
Overnight40°feels 35°
50 °
Chapman, Monday, 2 November
Overcast. High 50°, low 38°.
Pressure30.33 inHg
Wind8.4 mph NW
Humidity46%
Visibility—
Dew point25°
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.