10-day forecast for Cromwell, IA: 57° to 96°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Sunday, August 9
74° · 0.62 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0996° / 71°0.02
Morning72°feels 73°
Afternoon94°feels 102°
Evening83°feels 86°
Overnight75°feels 76°
96 °
Cromwell, Sunday, 9 August
Light rain. High 96°, low 71°.
Pressure29.74 inHg
Wind16.3 mph SW
Humidity55%
Visibility6.2 mi
Dew point70°
Mon, 1089° / 69°0.03
Morning71°feels 71°
Afternoon86°feels 89°
Evening72°feels 72°
Overnight70°feels 70°
89 °
Cromwell, Monday, 10 August
Light rain. High 89°, low 69°.
Pressure29.85 inHg
Wind5.5 mph SW
Humidity57%
Visibility6.2 mi
Dew point67°
Tue, 1190° / 69°0
Morning71°feels 72°
Afternoon89°feels 94°
Evening81°feels 85°
Overnight73°feels 73°
90 °
Cromwell, Tuesday, 11 August
Light rain. High 90°, low 69°.
Pressure29.74 inHg
Wind11.1 mph W
Humidity53%
Visibility6.2 mi
Dew point69°
Wed, 1288° / 71°0.15
Morning74°feels 75°
Afternoon87°feels 94°
Evening82°feels 88°
Overnight76°feels 76°
88 °
Cromwell, Wednesday, 12 August
Light rain. High 88°, low 71°.
Pressure29.85 inHg
Wind11.7 mph E
Humidity69%
Visibility6.2 mi
Dew point73°
Thu, 1374° / 65°0.62
Morning70°feels 71°
Afternoon70°feels 71°
Evening71°feels 72°
Overnight66°feels 67°
74 °
Cromwell, Thursday, 13 August
Rain. High 74°, low 65°.
Pressure29.94 inHg
Wind12.1 mph NE
Humidity95%
Visibility—
Dew point68°
Fri, 1476° / 57°0
Morning62°feels 62°
Afternoon74°feels 74°
Evening71°feels 71°
Overnight62°feels 62°
76 °
Cromwell, Friday, 14 August
Overcast. High 76°, low 57°.
Pressure30.18 inHg
Wind8.7 mph E
Humidity58%
Visibility—
Dew point56°
Sat, 1576° / 57°0
Morning63°feels 62°
Afternoon76°feels 76°
Evening75°feels 76°
Overnight69°feels 69°
76 °
Cromwell, Saturday, 15 August
Overcast. High 76°, low 57°.
Pressure30.18 inHg
Wind14.3 mph SE
Humidity62%
Visibility—
Dew point59°
Sun, 1683° / 64°0.05
Morning67°feels 68°
Afternoon75°feels 77°
Evening79°feels 84°
Overnight71°feels 73°
83 °
Cromwell, Sunday, 16 August
Light rain. High 83°, low 64°.
Pressure30.03 inHg
Wind11 mph SE
Humidity89%
Visibility—
Dew point69°
Mon, 1789° / 67°0.55
Morning74°feels 77°
Afternoon86°feels 93°
Evening81°feels 88°
Overnight67°feels 68°
89 °
Cromwell, Monday, 17 August
Heavy rain. High 89°, low 67°.
Pressure29.97 inHg
Wind8.1 mph SW
Humidity65%
Visibility—
Dew point71°
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 Cromwell, 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.