10-day forecast for Colwell, IA: 56° to 83°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Tuesday, August 11
79° · 0.7 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0979° / 65°0.7
Morning66°feels 67°
Afternoon76°feels 76°
Evening76°feels 78°
Overnight66°feels 67°
79 °
Colwell, Sunday, 9 August
Heavy rain. High 79°, low 65°.
Pressure29.85 inHg
Wind12.8 mph SE
Humidity83%
Visibility6.2 mi
Dew point68°
Mon, 1083° / 68°0.07
Morning70°feels 71°
Afternoon82°feels 88°
Evening78°feels 79°
Overnight71°feels 72°
83 °
Colwell, Monday, 10 August
Light rain. High 83°, low 68°.
Pressure29.88 inHg
Wind9.7 mph E
Humidity78%
Visibility6.2 mi
Dew point72°
Tue, 1182° / 68°0
Morning70°feels 71°
Afternoon81°feels 84°
Evening75°feels 76°
Overnight71°feels 72°
82 °
Colwell, Tuesday, 11 August
Overcast. High 82°, low 68°.
Pressure29.80 inHg
Wind5.1 mph N
Humidity74%
Visibility6.2 mi
Dew point69°
Wed, 1279° / 66°0
Morning67°feels 67°
Afternoon79°feels 79°
Evening70°feels 70°
Overnight67°feels 68°
79 °
Colwell, Wednesday, 12 August
Overcast. High 79°, low 66°.
Pressure29.91 inHg
Wind8.4 mph NE
Humidity61%
Visibility6.2 mi
Dew point63°
Thu, 1371° / 59°0
Morning61°feels 61°
Afternoon67°feels 67°
Evening67°feels 67°
Overnight60°feels 60°
71 °
Colwell, Thursday, 13 August
Overcast. High 71°, low 59°.
Pressure30.06 inHg
Wind8.1 mph E
Humidity81%
Visibility—
Dew point59°
Fri, 1476° / 57°0
Morning62°feels 61°
Afternoon74°feels 74°
Evening70°feels 71°
Overnight64°feels 63°
76 °
Colwell, Friday, 14 August
Partly cloudy. High 76°, low 57°.
Pressure30.12 inHg
Wind5.1 mph E
Humidity58%
Visibility—
Dew point56°
Sat, 1566° / 56°0
Morning64°feels 63°
Afternoon65°feels 65°
Evening60°feels 60°
Overnight58°feels 57°
66 °
Colwell, Saturday, 15 August
Overcast. High 66°, low 56°.
Pressure30.24 inHg
Wind12.6 mph SE
Humidity73%
Visibility—
Dew point57°
Sun, 1673° / 56°0
Morning61°feels 61°
Afternoon70°feels 70°
Evening69°feels 70°
Overnight63°feels 63°
73 °
Colwell, Sunday, 16 August
Overcast. High 73°, low 56°.
Pressure30.12 inHg
Wind5.5 mph SW
Humidity77%
Visibility—
Dew point61°
Mon, 1782° / 62°0.02
Morning67°feels 68°
Afternoon79°feels 79°
Evening77°feels 78°
Overnight69°feels 69°
82 °
Colwell, Monday, 17 August
Light rain. High 82°, low 62°.
Pressure30.03 inHg
Wind7.9 mph S
Humidity70%
Visibility—
Dew point66°
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 Colwell, 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.