10-day forecast for Marion, ID: 30° to 63°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Wednesday, November 4
53° · 0.37 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2750° / 37°0
Morning38°feels 38°
Afternoon50°feels 47°
Evening42°feels 42°
Overnight37°feels 37°
50 °
Marion, Tuesday, 27 October
Overcast. High 50°, low 37°.
Pressure30.03 inHg
Wind3.3 mph NE
Humidity55%
Visibility6.2 mi
Dew point33°
Wed, 2853° / 30°0
Morning30°feels 30°
Afternoon53°feels 50°
Evening43°feels 43°
Overnight35°feels 35°
53 °
Marion, Wednesday, 28 October
Clear. High 53°, low 30°.
Pressure30.06 inHg
Wind2.5 mph NE
Humidity55%
Visibility6.2 mi
Dew point33°
Thu, 2960° / 32°0
Morning34°feels 34°
Afternoon58°feels 55°
Evening50°feels 48°
Overnight34°feels 34°
60 °
Marion, Thursday, 29 October
Overcast. High 60°, low 32°.
Pressure29.91 inHg
Wind2.4 mph E
Humidity58%
Visibility6.2 mi
Dew point38°
Fri, 3055° / 42°0.18
Morning44°feels 42°
Afternoon51°feels 49°
Evening48°feels 48°
Overnight45°feels 41°
55 °
Marion, Friday, 30 October
Light rain. High 55°, low 42°.
Pressure29.88 inHg
Wind6.8 mph S
Humidity67%
Visibility—
Dew point39°
Sat, 3158° / 38°0
Morning44°feels 42°
Afternoon54°feels 52°
Evening55°feels 53°
Overnight51°feels 49°
58 °
Marion, Saturday, 31 October
Overcast. High 58°, low 38°.
Pressure29.88 inHg
Wind14.7 mph S
Humidity64%
Visibility—
Dew point40°
Sun, 0153° / 37°0.37
Morning46°feels 45°
Afternoon43°feels 39°
Evening41°feels 38°
Overnight39°feels 36°
53 °
Marion, Sunday, 1 November
Snow. High 53°, low 37°.
Pressure29.91 inHg
Wind6.5 mph W
Humidity90%
Visibility—
Dew point41°
Mon, 0251° / 35°0
Morning38°feels 36°
Afternoon46°feels 46°
Evening47°feels 45°
Overnight41°feels 37°
51 °
Marion, Monday, 2 November
Overcast. High 51°, low 35°.
Pressure30.15 inHg
Wind7.7 mph S
Humidity38%
Visibility—
Dew point20°
Tue, 0359° / 42°0.06
Morning47°feels 43°
Afternoon55°feels 53°
Evening51°feels 49°
Overnight48°feels 45°
59 °
Marion, Tuesday, 3 November
Light rain. High 59°, low 42°.
Pressure29.97 inHg
Wind8.3 mph S
Humidity56%
Visibility—
Dew point38°
Wed, 0463° / 49°0.01
Morning52°feels 49°
Afternoon60°feels 58°
Evening58°feels 57°
Overnight54°feels 52°
63 °
Marion, Wednesday, 4 November
Light rain. High 63°, low 49°.
Pressure30.06 inHg
Wind12.5 mph S
Humidity59%
Visibility—
Dew point44°
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, ID 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.