10-day forecast for Ottawa, KY: 63° to 91°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Monday, August 10
72° · 0.47 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0989° / 71°0.02
Morning74°feels 75°
Afternoon88°feels 92°
Evening80°feels 80°
Overnight74°feels 75°
89 °
Ottawa, Sunday, 9 August
Light rain. High 89°, low 71°.
Pressure30.09 inHg
Wind5.8 mph S
Humidity64%
Visibility6.2 mi
Dew point71°
Mon, 1091° / 70°0
Morning72°feels 73°
Afternoon89°feels 93°
Evening81°feels 86°
Overnight73°feels 74°
91 °
Ottawa, Monday, 10 August
Clear. High 91°, low 70°.
Pressure30.09 inHg
Wind9.6 mph W
Humidity59%
Visibility6.2 mi
Dew point70°
Tue, 1191° / 69°0.23
Morning72°feels 73°
Afternoon88°feels 92°
Evening80°feels 80°
Overnight73°feels 74°
91 °
Ottawa, Tuesday, 11 August
Rain. High 91°, low 69°.
Pressure30.03 inHg
Wind7.7 mph W
Humidity81%
Visibility6.2 mi
Dew point75°
Wed, 1286° / 71°0.2
Morning73°feels 74°
Afternoon86°feels 91°
Evening76°feels 77°
Overnight73°feels 74°
86 °
Ottawa, Wednesday, 12 August
Rain. High 86°, low 71°.
Pressure29.85 inHg
Wind13.4 mph SW
Humidity61%
Visibility6.2 mi
Dew point70°
Thu, 1385° / 67°0.02
Morning73°feels 74°
Afternoon84°feels 86°
Evening77°feels 78°
Overnight72°feels 72°
85 °
Ottawa, Thursday, 13 August
Light rain. High 85°, low 67°.
Pressure29.97 inHg
Wind6.8 mph SW
Humidity55%
Visibility—
Dew point65°
Fri, 1472° / 65°0.47
Morning68°feels 70°
Afternoon71°feels 73°
Evening67°feels 68°
Overnight66°feels 67°
72 °
Ottawa, Friday, 14 August
Rain. High 72°, low 65°.
Pressure30.06 inHg
Wind7.1 mph NE
Humidity96%
Visibility—
Dew point70°
Sat, 1582° / 63°0
Morning69°feels 69°
Afternoon80°feels 80°
Evening70°feels 70°
Overnight65°feels 65°
82 °
Ottawa, Saturday, 15 August
Overcast. High 82°, low 63°.
Pressure30.18 inHg
Wind9.6 mph N
Humidity45%
Visibility—
Dew point56°
Sun, 1684° / 66°0.13
Morning70°feels 70°
Afternoon78°feels 79°
Evening76°feels 78°
Overnight71°feels 72°
84 °
Ottawa, Sunday, 16 August
Light rain. High 84°, low 66°.
Pressure30.12 inHg
Wind5.8 mph E
Humidity79%
Visibility—
Dew point69°
Mon, 1788° / 69°0.39
Morning76°feels 79°
Afternoon86°feels 91°
Evening73°feels 74°
Overnight70°feels 71°
88 °
Ottawa, Monday, 17 August
Light rain. High 88°, low 69°.
Pressure30.00 inHg
Wind9.4 mph W
Humidity57%
Visibility—
Dew point69°
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 Ottawa, KY 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.