10-day forecast for Marion, MT: 27° to 54°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Wednesday, November 4
39° · 0.29 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0142° / 28°0
Morning33°feels 33°
Afternoon40°feels 38°
Evening33°feels 30°
Overnight32°feels 32°
42 °
Marion, Sunday, 1 November
Overcast. High 42°, low 28°.
Pressure29.94 inHg
Wind3.2 mph W
Humidity71%
Visibility6.2 mi
Dew point34°
Mon, 0246° / 28°0
Morning33°feels 33°
Afternoon45°feels 45°
Evening37°feels 37°
Overnight29°feels 29°
46 °
Marion, Monday, 2 November
Overcast. High 46°, low 28°.
Pressure30.42 inHg
Wind2.3 mph SW
Humidity84%
Visibility6.2 mi
Dew point35°
Tue, 0351° / 36°0
Morning37°feels 37°
Afternoon51°feels 49°
Evening42°feels 42°
Overnight36°feels 36°
51 °
Marion, Tuesday, 3 November
Overcast. High 51°, low 36°.
Pressure30.18 inHg
Wind1 mph S
Humidity65%
Visibility6.2 mi
Dew point33°
Wed, 0454° / 38°0
Morning38°feels 38°
Afternoon52°feels 49°
Evening46°feels 46°
Overnight40°feels 40°
54 °
Marion, Wednesday, 4 November
Clear. High 54°, low 38°.
Pressure30.09 inHg
Wind1.4 mph SW
Humidity61%
Visibility6.2 mi
Dew point33°
Thu, 0545° / 37°0
Morning39°feels 37°
Afternoon43°feels 38°
Evening40°feels 36°
Overnight37°feels 35°
45 °
Marion, Thursday, 5 November
Overcast. High 45°, low 37°.
Pressure30.12 inHg
Wind10.8 mph SW
Humidity80%
Visibility—
Dew point36°
Fri, 0639° / 29°0.29
Morning35°feels 32°
Afternoon36°feels 31°
Evening37°feels 29°
Overnight30°feels 26°
39 °
Marion, Friday, 6 November
Snow. High 39°, low 29°.
Pressure29.88 inHg
Wind22.7 mph W
Humidity100%
Visibility—
Dew point36°
Sat, 0743° / 27°0
Morning30°feels 30°
Afternoon39°feels 39°
Evening35°feels 35°
Overnight31°feels 31°
43 °
Marion, Saturday, 7 November
Partly cloudy. High 43°, low 27°.
Pressure30.21 inHg
Wind3.1 mph SW
Humidity55%
Visibility—
Dew point23°
Sun, 0844° / 30°0.04
Morning34°feels 31°
Afternoon43°feels 38°
Evening40°feels 32°
Overnight36°feels 29°
44 °
Marion, Sunday, 8 November
Snow. High 44°, low 30°.
Pressure29.91 inHg
Wind15.6 mph W
Humidity79%
Visibility—
Dew point36°
Mon, 0946° / 30°0
Morning33°feels 31°
Afternoon41°feels 41°
Evening38°feels 38°
Overnight35°feels 34°
46 °
Marion, Monday, 9 November
Overcast. High 46°, low 30°.
Pressure30.18 inHg
Wind4 mph S
Humidity64%
Visibility—
Dew point29°
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 Marion, 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.