10-day forecast for Mark, IA: 39° to 78°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Tuesday, October 20
69° · 1.47 in
Worst day: Wednesday, October 14
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1469° / 58°1.47
Morning58°feels 58°
Afternoon69°feels 69°
Evening62°feels 62°
Overnight62°feels 63°
69 °
Mark, Wednesday, 14 October
Heavy rain. High 69°, low 58°.
Pressure30.09 inHg
Wind9.8 mph N
Humidity67%
Visibility6.2 mi
Dew point54°
Thu, 1567° / 56°0.54
Morning61°feels 61°
Afternoon65°feels 66°
Evening60°feels 60°
Overnight61°feels 61°
67 °
Mark, Thursday, 15 October
Rain. High 67°, low 56°.
Pressure29.97 inHg
Wind8.7 mph E
Humidity95%
Visibility1.7 mi
Dew point62°
Fri, 1656° / 46°0
Morning47°feels 40°
Afternoon54°feels 51°
Evening49°feels 45°
Overnight54°feels 51°
56 °
Mark, Friday, 16 October
Overcast. High 56°, low 46°.
Pressure30.45 inHg
Wind22.7 mph N
Humidity55%
Visibility6.2 mi
Dew point37°
Sat, 1758° / 39°0
Morning44°feels 44°
Afternoon56°feels 53°
Evening51°feels 48°
Overnight43°feels 39°
58 °
Mark, Saturday, 17 October
Clear. High 58°, low 39°.
Pressure30.50 inHg
Wind11.8 mph S
Humidity46%
Visibility—
Dew point34°
Sun, 1861° / 47°0
Morning51°feels 47°
Afternoon61°feels 59°
Evening56°feels 55°
Overnight55°feels 52°
61 °
Mark, Sunday, 18 October
Overcast. High 61°, low 47°.
Pressure30.18 inHg
Wind15 mph SW
Humidity58%
Visibility—
Dew point45°
Mon, 1951° / 49°0.34
Morning49°feels 46°
Afternoon50°feels 48°
Evening51°feels 50°
Overnight50°feels 49°
51 °
Mark, Monday, 19 October
Light rain. High 51°, low 49°.
Pressure30.21 inHg
Wind10 mph S
Humidity90%
Visibility—
Dew point47°
Tue, 2069° / 50°0
Morning55°feels 53°
Afternoon68°feels 68°
Evening63°feels 63°
Overnight58°feels 57°
69 °
Mark, Tuesday, 20 October
Clear. High 69°, low 50°.
Pressure30.15 inHg
Wind10.9 mph S
Humidity62%
Visibility—
Dew point53°
Wed, 2174° / 60°0.04
Morning64°feels 64°
Afternoon73°feels 73°
Evening70°feels 70°
Overnight66°feels 66°
74 °
Mark, Wednesday, 21 October
Light rain. High 74°, low 60°.
Pressure30.09 inHg
Wind16.4 mph S
Humidity68%
Visibility—
Dew point60°
Thu, 2269° / 64°1.19
Morning64°feels 65°
Afternoon66°feels 67°
Evening69°feels 70°
Overnight67°feels 68°
69 °
Mark, Thursday, 22 October
Rain. High 69°, low 64°.
Pressure29.91 inHg
Wind20.1 mph S
Humidity94%
Visibility—
Dew point63°
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 Mark, 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.