10-day forecast for Marble Rock, IA: 56° to 86°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Tuesday, August 18
66° · 0.26 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 69°0.08
Morning70°feels 71°
Afternoon80°feels 84°
Evening76°feels 78°
Overnight73°feels 74°
83 °
Marble Rock, Monday, 10 August
Rain. High 83°, low 69°.
Pressure29.88 inHg
Wind9.4 mph E
Humidity81%
Visibility6.2 mi
Dew point71°
Tue, 1186° / 69°0.04
Morning71°feels 72°
Afternoon85°feels 91°
Evening77°feels 78°
Overnight72°feels 73°
86 °
Marble Rock, Tuesday, 11 August
Light rain. High 86°, low 69°.
Pressure29.80 inHg
Wind6.1 mph N
Humidity70%
Visibility6.2 mi
Dew point71°
Wed, 1281° / 65°0
Morning68°feels 69°
Afternoon81°feels 82°
Evening71°feels 72°
Overnight70°feels 71°
81 °
Marble Rock, Wednesday, 12 August
Partly cloudy. High 81°, low 65°.
Pressure29.88 inHg
Wind8.4 mph NE
Humidity62%
Visibility6.2 mi
Dew point66°
Thu, 1366° / 59°0.26
Morning61°feels 60°
Afternoon64°feels 64°
Evening61°feels 61°
Overnight65°feels 64°
66 °
Marble Rock, Thursday, 13 August
Rain. High 66°, low 59°.
Pressure30.06 inHg
Wind10.5 mph NE
Humidity82%
Visibility—
Dew point59°
Fri, 1473° / 56°0
Morning61°feels 61°
Afternoon72°feels 72°
Evening65°feels 65°
Overnight62°feels 62°
73 °
Marble Rock, Friday, 14 August
Overcast. High 73°, low 56°.
Pressure30.15 inHg
Wind12.2 mph E
Humidity59%
Visibility—
Dew point56°
Sat, 1567° / 60°0.01
Morning63°feels 63°
Afternoon66°feels 66°
Evening64°feels 65°
Overnight64°feels 64°
67 °
Marble Rock, Saturday, 15 August
Light rain. High 67°, low 60°.
Pressure30.18 inHg
Wind12.4 mph SE
Humidity77%
Visibility—
Dew point58°
Sun, 1681° / 63°0
Morning67°feels 68°
Afternoon77°feels 77°
Evening75°feels 76°
Overnight67°feels 68°
81 °
Marble Rock, Sunday, 16 August
Overcast. High 81°, low 63°.
Pressure30.09 inHg
Wind8.5 mph N
Humidity72%
Visibility—
Dew point65°
Mon, 1780° / 59°0
Morning64°feels 64°
Afternoon77°feels 78°
Evening74°feels 74°
Overnight65°feels 65°
80 °
Marble Rock, Monday, 17 August
Overcast. High 80°, low 59°.
Pressure30.09 inHg
Wind7.9 mph SE
Humidity57%
Visibility—
Dew point59°
Tue, 1885° / 63°0.01
Morning69°feels 71°
Afternoon82°feels 86°
Evening80°feels 86°
Overnight72°feels 73°
85 °
Marble Rock, Tuesday, 18 August
Light rain. High 85°, low 63°.
Pressure29.91 inHg
Wind14.3 mph S
Humidity66%
Visibility—
Dew point67°
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 Marble Rock, 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.