10-day forecast for Marcus, IA: 38° to 88°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Monday, October 12
57° · 0.25 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1288° / 64°0
Morning64°feels 64°
Afternoon86°feels 87°
Evening71°feels 70°
Overnight67°feels 67°
88 °
Marcus, Monday, 12 October
Clear. High 88°, low 64°.
Pressure29.62 inHg
Wind13.9 mph S
Humidity51%
Visibility6.2 mi
Dew point61°
Tue, 1365° / 52°0
Morning52°feels 51°
Afternoon64°feels 62°
Evening62°feels 60°
Overnight59°feels 59°
65 °
Marcus, Tuesday, 13 October
Overcast. High 65°, low 52°.
Pressure29.97 inHg
Wind7.5 mph N
Humidity62%
Visibility6.2 mi
Dew point48°
Wed, 1462° / 47°0
Morning47°feels 43°
Afternoon61°feels 59°
Evening57°feels 55°
Overnight54°feels 52°
62 °
Marcus, Wednesday, 14 October
Overcast. High 62°, low 47°.
Pressure30.18 inHg
Wind9.3 mph NE
Humidity56%
Visibility6.2 mi
Dew point43°
Thu, 1557° / 52°0.25
Morning53°feels 53°
Afternoon56°feels 55°
Evening55°feels 54°
Overnight55°feels 53°
57 °
Marcus, Thursday, 15 October
Rain. High 57°, low 52°.
Pressure30.12 inHg
Wind10 mph N
Humidity77%
Visibility6.2 mi
Dew point49°
Fri, 1656° / 44°0
Morning47°feels 42°
Afternoon52°feels 49°
Evening48°feels 48°
Overnight45°feels 44°
56 °
Marcus, Friday, 16 October
Clear. High 56°, low 44°.
Pressure30.71 inHg
Wind16.2 mph N
Humidity46%
Visibility—
Dew point31°
Sat, 1752° / 38°0
Morning41°feels 35°
Afternoon49°feels 42°
Evening46°feels 38°
Overnight43°feels 35°
52 °
Marcus, Saturday, 17 October
Overcast. High 52°, low 38°.
Pressure30.47 inHg
Wind20.6 mph S
Humidity37%
Visibility—
Dew point22°
Sun, 1861° / 41°0
Morning45°feels 38°
Afternoon56°feels 53°
Evening55°feels 52°
Overnight50°feels 46°
61 °
Marcus, Sunday, 18 October
Clear. High 61°, low 41°.
Pressure30.12 inHg
Wind21.4 mph SW
Humidity38%
Visibility—
Dew point29°
Mon, 1964° / 43°0
Morning48°feels 44°
Afternoon60°feels 57°
Evening54°feels 52°
Overnight50°feels 47°
64 °
Marcus, Monday, 19 October
Partly cloudy. High 64°, low 43°.
Pressure30.18 inHg
Wind12.6 mph S
Humidity45%
Visibility—
Dew point37°
Tue, 2066° / 49°0
Morning56°feels 55°
Afternoon65°feels 64°
Evening62°feels 61°
Overnight60°feels 59°
66 °
Marcus, Tuesday, 20 October
Mostly clear. High 66°, low 49°.
Pressure30.03 inHg
Wind19.8 mph S
Humidity56%
Visibility—
Dew point48°
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 Marcus, IA 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.