10-day forecast for Marion, MT: 26° to 59°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Thursday, November 12
43° · 0.15 in
Worst day: Monday, November 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0946° / 31°0.02
Morning38°feels 38°
Afternoon45°feels 44°
Evening37°feels 37°
Overnight31°feels 31°
46 °
Marion, Monday, 9 November
Light rain. High 46°, low 31°.
Pressure30.15 inHg
Wind2.6 mph E
Humidity81%
Visibility6.2 mi
Dew point36°
Tue, 1050° / 35°0.06
Morning42°feels 38°
Afternoon50°feels 45°
Evening45°feels 44°
Overnight35°feels 35°
50 °
Marion, Tuesday, 10 November
Light rain. High 50°, low 35°.
Pressure30.21 inHg
Wind11.7 mph SW
Humidity68%
Visibility6.2 mi
Dew point36°
Wed, 1157° / 41°0
Morning41°feels 41°
Afternoon57°feels 55°
Evening46°feels 46°
Overnight44°feels 44°
57 °
Marion, Wednesday, 11 November
Overcast. High 57°, low 41°.
Pressure30.18 inHg
Wind3.4 mph S
Humidity62%
Visibility6.2 mi
Dew point40°
Thu, 1259° / 42°0
Morning42°feels 42°
Afternoon59°feels 57°
Evening49°feels 49°
Overnight43°feels 43°
59 °
Marion, Thursday, 12 November
Overcast. High 59°, low 42°.
Pressure29.94 inHg
Wind2.9 mph SE
Humidity58%
Visibility6.2 mi
Dew point38°
Fri, 1359° / 41°0.09
Morning45°feels 43°
Afternoon55°feels 52°
Evening53°feels 50°
Overnight44°feels 40°
59 °
Marion, Friday, 13 November
Light rain. High 59°, low 41°.
Pressure29.56 inHg
Wind11.8 mph SW
Humidity50%
Visibility—
Dew point35°
Sat, 1447° / 39°0.11
Morning42°feels 40°
Afternoon47°feels 45°
Evening43°feels 43°
Overnight39°feels 39°
47 °
Marion, Saturday, 14 November
Light rain. High 47°, low 39°.
Pressure29.74 inHg
Wind6.8 mph SW
Humidity71%
Visibility—
Dew point38°
Sun, 1549° / 37°0
Morning40°feels 38°
Afternoon45°feels 44°
Evening43°feels 43°
Overnight39°feels 39°
49 °
Marion, Sunday, 15 November
Overcast. High 49°, low 37°.
Pressure29.74 inHg
Wind3.4 mph NW
Humidity58%
Visibility—
Dew point31°
Mon, 1643° / 36°0.15
Morning40°feels 40°
Afternoon42°feels 41°
Evening39°feels 35°
Overnight37°feels 34°
43 °
Marion, Monday, 16 November
Snow. High 43°, low 36°.
Pressure29.65 inHg
Wind5.1 mph W
Humidity82%
Visibility—
Dew point37°
Tue, 1736° / 26°0.03
Morning35°feels 30°
Afternoon35°feels 28°
Evening29°feels 25°
Overnight28°feels 27°
36 °
Marion, Tuesday, 17 November
Light snow. High 36°, low 26°.
Pressure30.00 inHg
Wind10.8 mph W
Humidity69%
Visibility—
Dew point27°
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.