10-day forecast for Bonn, OH: 56° to 91°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Monday, August 17
84° · 2.5 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0988° / 67°0.07
Morning69°feels 70°
Afternoon85°feels 85°
Evening79°feels 79°
Overnight74°feels 76°
88 °
Bonn, Sunday, 9 August
Light rain. High 88°, low 67°.
Pressure30.09 inHg
Wind4.7 mph W
Humidity56%
Visibility6.2 mi
Dew point66°
Mon, 1091° / 67°0.72
Morning68°feels 69°
Afternoon86°feels 89°
Evening82°feels 87°
Overnight68°feels 69°
91 °
Bonn, Monday, 10 August
Heavy rain. High 91°, low 67°.
Pressure30.06 inHg
Wind7.7 mph SW
Humidity65%
Visibility6.2 mi
Dew point70°
Tue, 1182° / 66°0.78
Morning67°feels 68°
Afternoon77°feels 78°
Evening73°feels 74°
Overnight66°feels 67°
82 °
Bonn, Tuesday, 11 August
Heavy rain. High 82°, low 66°.
Pressure30.00 inHg
Wind8.5 mph W
Humidity76%
Visibility6.2 mi
Dew point68°
Wed, 1284° / 65°2.5
Morning68°feels 69°
Afternoon82°feels 86°
Evening75°feels 77°
Overnight65°feels 66°
84 °
Bonn, Wednesday, 12 August
Heavy rain. High 84°, low 65°.
Pressure29.83 inHg
Wind8.9 mph SW
Humidity88%
Visibility6.2 mi
Dew point71°
Thu, 1379° / 62°0.08
Morning69°feels 70°
Afternoon77°feels 77°
Evening67°feels 67°
Overnight62°feels 62°
79 °
Bonn, Thursday, 13 August
Light rain. High 79°, low 62°.
Pressure29.97 inHg
Wind8.4 mph NW
Humidity45%
Visibility—
Dew point54°
Fri, 1479° / 59°0
Morning65°feels 64°
Afternoon75°feels 75°
Evening66°feels 66°
Overnight60°feels 60°
79 °
Bonn, Friday, 14 August
Partly cloudy. High 79°, low 59°.
Pressure30.09 inHg
Wind4.9 mph NW
Humidity44%
Visibility—
Dew point51°
Sat, 1579° / 56°0
Morning65°feels 64°
Afternoon77°feels 77°
Evening66°feels 66°
Overnight61°feels 60°
79 °
Bonn, Saturday, 15 August
Overcast. High 79°, low 56°.
Pressure30.24 inHg
Wind4.8 mph NW
Humidity43%
Visibility—
Dew point52°
Sun, 1683° / 56°0
Morning67°feels 66°
Afternoon81°feels 80°
Evening70°feels 70°
Overnight64°feels 63°
83 °
Bonn, Sunday, 16 August
Mostly clear. High 83°, low 56°.
Pressure30.15 inHg
Wind3.9 mph NE
Humidity38%
Visibility—
Dew point51°
Mon, 1783° / 64°0
Morning71°feels 70°
Afternoon81°feels 81°
Evening69°feels 70°
Overnight66°feels 66°
83 °
Bonn, Monday, 17 August
Overcast. High 83°, low 64°.
Pressure30.03 inHg
Wind4.5 mph N
Humidity43%
Visibility—
Dew point56°
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 Bonn, OH 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.