10-day forecast for Donnelley, IA: 37° to 83°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Monday, October 12
83° · 0.51 in
Worst day: Friday, October 9
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0983° / 57°0.51
Morning59°feels 59°
Afternoon81°feels 82°
Evening69°feels 69°
Overnight58°feels 58°
83 °
Donnelley, Friday, 9 October
Heavy rain. High 83°, low 57°.
Pressure29.97 inHg
Wind5.2 mph SE
Humidity67%
Visibility6.2 mi
Dew point62°
Sat, 1080° / 62°0
Morning63°feels 63°
Afternoon80°feels 80°
Evening70°feels 70°
Overnight66°feels 66°
80 °
Donnelley, Saturday, 10 October
Clear. High 80°, low 62°.
Pressure29.94 inHg
Wind11.3 mph S
Humidity62%
Visibility6.2 mi
Dew point63°
Sun, 1180° / 60°0
Morning61°feels 60°
Afternoon80°feels 80°
Evening71°feels 72°
Overnight63°feels 63°
80 °
Donnelley, Sunday, 11 October
Clear. High 80°, low 60°.
Pressure29.91 inHg
Wind7.7 mph S
Humidity59%
Visibility6.2 mi
Dew point60°
Mon, 1282° / 68°0
Morning70°feels 70°
Afternoon81°feels 83°
Evening74°feels 74°
Overnight70°feels 70°
82 °
Donnelley, Monday, 12 October
Overcast. High 82°, low 68°.
Pressure29.80 inHg
Wind8.5 mph SW
Humidity57%
Visibility6.2 mi
Dew point63°
Tue, 1369° / 59°0.01
Morning61°feels 61°
Afternoon67°feels 66°
Evening66°feels 65°
Overnight62°feels 62°
69 °
Donnelley, Tuesday, 13 October
Light rain. High 69°, low 59°.
Pressure29.97 inHg
Wind10.7 mph E
Humidity69%
Visibility—
Dew point55°
Wed, 1477° / 58°0.37
Morning60°feels 60°
Afternoon67°feels 68°
Evening75°feels 76°
Overnight67°feels 67°
77 °
Donnelley, Wednesday, 14 October
Rain. High 77°, low 58°.
Pressure29.77 inHg
Wind14.6 mph S
Humidity96%
Visibility—
Dew point63°
Thu, 1574° / 56°0
Morning60°feels 59°
Afternoon71°feels 70°
Evening65°feels 65°
Overnight61°feels 60°
74 °
Donnelley, Thursday, 15 October
Overcast. High 74°, low 56°.
Pressure29.97 inHg
Wind9.4 mph SW
Humidity46%
Visibility—
Dew point48°
Fri, 1659° / 48°0
Morning53°feels 50°
Afternoon52°feels 50°
Evening51°feels 47°
Overnight49°feels 44°
59 °
Donnelley, Friday, 16 October
Overcast. High 59°, low 48°.
Pressure30.45 inHg
Wind15.7 mph N
Humidity57%
Visibility—
Dew point38°
Sat, 1752° / 37°0
Morning41°feels 36°
Afternoon49°feels 45°
Evening44°feels 42°
Overnight41°feels 38°
52 °
Donnelley, Saturday, 17 October
Partly cloudy. High 52°, low 37°.
Pressure30.62 inHg
Wind11.1 mph N
Humidity46%
Visibility—
Dew point28°
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 Donnelley, 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.