10-day forecast for Chapman, MT: 27° to 51°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
51°
Best day: Monday, November 2
43° · 0.2 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2542° / 27°0
Morning27°feels 19°
Afternoon41°feels 35°
Evening33°feels 24°
Overnight30°feels 22°
42 °
Chapman, Sunday, 25 October
Clear. High 42°, low 27°.
Pressure30.59 inHg
Wind9.2 mph E
Humidity73%
Visibility6.2 mi
Dew point21°
Mon, 2645° / 30°0
Morning31°feels 21°
Afternoon44°feels 36°
Evening39°feels 30°
Overnight30°feels 21°
45 °
Chapman, Monday, 26 October
Mostly clear. High 45°, low 30°.
Pressure30.30 inHg
Wind18.5 mph SE
Humidity65%
Visibility6.2 mi
Dew point28°
Tue, 2736° / 33°0.05
Morning33°feels 25°
Afternoon35°feels 31°
Evening34°feels 29°
Overnight36°feels 27°
36 °
Chapman, Tuesday, 27 October
Snow. High 36°, low 33°.
Pressure29.97 inHg
Wind6.8 mph SE
Humidity88%
Visibility6.2 mi
Dew point30°
Wed, 2845° / 35°0.11
Morning37°feels 31°
Afternoon44°feels 38°
Evening42°feels 39°
Overnight36°feels 32°
45 °
Chapman, Wednesday, 28 October
Light rain. High 45°, low 35°.
Pressure30.03 inHg
Wind10.5 mph NW
Humidity79%
Visibility6.2 mi
Dew point36°
Thu, 2946° / 31°0.01
Morning34°feels 27°
Afternoon40°feels 33°
Evening41°feels 34°
Overnight37°feels 31°
46 °
Chapman, Thursday, 29 October
Light rain. High 46°, low 31°.
Pressure30.15 inHg
Wind13.7 mph E
Humidity76%
Visibility—
Dew point32°
Fri, 3044° / 33°0.07
Morning35°feels 30°
Afternoon40°feels 35°
Evening41°feels 36°
Overnight36°feels 31°
44 °
Chapman, Friday, 30 October
Snow. High 44°, low 33°.
Pressure29.94 inHg
Wind8.5 mph N
Humidity70%
Visibility—
Dew point30°
Sat, 3143° / 35°0.2
Morning36°feels 30°
Afternoon40°feels 33°
Evening39°feels 31°
Overnight37°feels 29°
43 °
Chapman, Saturday, 31 October
Snow. High 43°, low 35°.
Pressure29.85 inHg
Wind17.6 mph W
Humidity67%
Visibility—
Dew point29°
Sun, 0144° / 30°0
Morning33°feels 24°
Afternoon40°feels 31°
Evening39°feels 33°
Overnight35°feels 30°
44 °
Chapman, Sunday, 1 November
Overcast. High 44°, low 30°.
Pressure30.06 inHg
Wind16.4 mph W
Humidity48%
Visibility—
Dew point20°
Mon, 0251° / 35°0
Morning38°feels 31°
Afternoon46°feels 39°
Evening47°feels 41°
Overnight42°feels 36°
51 °
Chapman, Monday, 2 November
Partly cloudy. High 51°, low 35°.
Pressure30.12 inHg
Wind18.3 mph SE
Humidity43%
Visibility—
Dew point23°
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.