EN
English Español

As of 03:52 EDT

Weather in Ottawa, OH

64°Current weather

Ottawa, Sunday, 9 August, 03:52

Clear. Feels like 65°. High 88°, low 64°.

Pressure30.03 inHg
Wind3.4 mph W
Humidity94%
Visibility6.2 mi
Dew point63°

10-day forecast for Ottawa, OH: 55° to 90°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

88°
Best day: Sunday, August 9
90° · 1.7 in
Worst day: Monday, August 10

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1090° / 67°1.7Heavy rain
MorningLight rain72°feels 73°
AfternoonOvercast88°feels 96°
EveningHeavy rain78°feels 80°
OvernightOvercast76°feels 77°
90 °Heavy rain

Ottawa, Monday, 10 August

Heavy rain. High 90°, low 67°.

Pressure29.94 inHg
Wind17.2 mph SW
Humidity75%
Visibility6.2 mi
Dew point72°
Tue, 1187° / 62°0.65Heavy rain
MorningOvercast69°feels 70°
AfternoonPartly cloudy84°feels 92°
EveningOvercast67°feels 68°
OvernightOvercast67°feels 68°
87 °Heavy rain

Ottawa, Tuesday, 11 August

Heavy rain. High 87°, low 62°.

Pressure29.91 inHg
Wind11.3 mph S
Humidity76%
Visibility6.2 mi
Dew point73°
Wed, 1283° / 67°0.15Rain
MorningMostly clear69°feels 70°
AfternoonOvercast83°feels 86°
EveningOvercast75°feels 76°
OvernightRain67°feels 68°
83 °Rain

Ottawa, Wednesday, 12 August

Rain. High 83°, low 67°.

Pressure29.80 inHg
Wind3.1 mph N
Humidity72%
Visibility6.2 mi
Dew point70°
Thu, 1374° / 60°0Overcast
MorningOvercast65°feels 65°
AfternoonOvercast73°feels 73°
EveningOvercast67°feels 67°
OvernightClear64°feels 64°
74 °Overcast

Ottawa, Thursday, 13 August

Overcast. High 74°, low 60°.

Pressure30.00 inHg
Wind10 mph N
Humidity54%
Visibility—
Dew point55°
Fri, 1474° / 55°0Overcast
MorningOvercast62°feels 62°
AfternoonOvercast73°feels 72°
EveningOvercast66°feels 65°
OvernightOvercast60°feels 60°
74 °Overcast

Ottawa, Friday, 14 August

Overcast. High 74°, low 55°.

Pressure30.12 inHg
Wind10 mph N
Humidity51%
Visibility—
Dew point52°
Sat, 1575° / 56°0Overcast
MorningOvercast62°feels 62°
AfternoonOvercast72°feels 72°
EveningOvercast64°feels 64°
OvernightOvercast58°feels 57°
75 °Overcast

Ottawa, Saturday, 15 August

Overcast. High 75°, low 56°.

Pressure30.27 inHg
Wind7.6 mph E
Humidity52%
Visibility—
Dew point53°
Sun, 1673° / 55°0.06Light rain
MorningLight rain63°feels 62°
AfternoonLight rain69°feels 69°
EveningLight rain68°feels 68°
OvernightLight rain62°feels 62°
73 °Light rain

Ottawa, Sunday, 16 August

Light rain. High 73°, low 55°.

Pressure30.12 inHg
Wind8.9 mph SE
Humidity64%
Visibility—
Dew point56°
Mon, 1781° / 64°0Light rain
MorningLight rain69°feels 69°
AfternoonLight rain76°feels 77°
EveningLight rain72°feels 72°
OvernightLight rain67°feels 67°
81 °Light rain

Ottawa, Monday, 17 August

Light rain. High 81°, low 64°.

Pressure30.03 inHg
Wind8.8 mph N
Humidity62%
Visibility—
Dew point62°
Tue, 1881° / 60°0Light rain
MorningLight rain67°feels 67°
AfternoonLight rain80°feels 80°
EveningLight rain73°feels 73°
OvernightLight rain67°feels 67°
81 °Light rain

Ottawa, Tuesday, 18 August

Light rain. High 81°, low 60°.

Pressure30.03 inHg
Wind5.2 mph W
Humidity49%
Visibility—
Dew point57°

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, 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.