EN
English Español

As of 17:33 CDT

Weather in Ottawa, IL

66°Current weather

Ottawa, Saturday, 24 October, 17:33

Partly cloudy. Feels like 65°. High 70°, low 49°.

Pressure30.33 inHg
Wind4.8 mph SE
Humidity58%
Visibility6.2 mi
Dew point51°

Two-week outlook for Ottawa, IL: week one averages a high of 70.9° and week two 58.5°, so week two runs 12.3° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 24: 70°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 24 – October 30)70.9°51.2°0.1 in / 1 d—
2nd (October 31 – November 6)58.5°49.6°0.5 in / 3 d—

Weekend weather

Sat, October 24
Overcast
70°49°
no precip.
Sun, October 25
Overcast
72°50°
no precip.
Sat, October 31
Light rain
73°64°
0.02 in
Sun, November 1
Rain
66°60°
0.36 in
Sun, 2572° / 50°0Overcast
72 °Overcast

Ottawa, Sunday, 25 October

Overcast. High 72°, low 50°.

Pressure30.39 inHg
Wind4.3 mph S
Humidity56%
Visibility6.2 mi
Dew point51°
Mon, 2668° / 49°0Overcast
68 °Overcast

Ottawa, Monday, 26 October

Overcast. High 68°, low 49°.

Pressure30.33 inHg
Wind5.1 mph E
Humidity67%
Visibility6.2 mi
Dew point54°
Tue, 2770° / 49°0.03Light rain
70 °Light rain

Ottawa, Tuesday, 27 October

Light rain. High 70°, low 49°.

Pressure30.24 inHg
Wind3.7 mph SE
Humidity81%
Visibility6.2 mi
Dew point55°
Wed, 2871° / 53°0Partly cloudy
71 °Partly cloudy

Ottawa, Wednesday, 28 October

Partly cloudy. High 71°, low 53°.

Pressure30.15 inHg
Wind9.8 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Thu, 2968° / 56°0.07Light rain
68 °Light rain

Ottawa, Thursday, 29 October

Light rain. High 68°, low 56°.

Pressure30.18 inHg
Wind6.4 mph N
Humidity70%
Visibility—
Dew point56°
Fri, 3076° / 52°0.02Light rain
76 °Light rain

Ottawa, Friday, 30 October

Light rain. High 76°, low 52°.

Pressure30.15 inHg
Wind8.3 mph S
Humidity48%
Visibility—
Dew point49°
Sat, 3173° / 64°0.02Light rain
73 °Light rain

Ottawa, Saturday, 31 October

Light rain. High 73°, low 64°.

Pressure30.00 inHg
Wind17.5 mph S
Humidity33%
Visibility—
Dew point41°
Sun, 0166° / 60°0.36Rain
66 °Rain

Ottawa, Sunday, 1 November

Rain. High 66°, low 60°.

Pressure29.71 inHg
Wind21.2 mph S
Humidity70%
Visibility—
Dew point56°
Mon, 0253° / 41°0.07Light rain
53 °Light rain

Ottawa, Monday, 2 November

Light rain. High 53°, low 41°.

Pressure29.53 inHg
Wind21 mph N
Humidity83%
Visibility—
Dew point39°
Tue, 0354° / 51°0.08Light rain
54 °Light rain

Ottawa, Tuesday, 3 November

Light rain. High 54°, low 51°.

Pressure29.59 inHg
Wind23.2 mph N
Humidity86%
Visibility—
Dew point49°
Wed, 0453° / 48°0.01Light rain
53 °Light rain

Ottawa, Wednesday, 4 November

Light rain. High 53°, low 48°.

Pressure29.71 inHg
Wind14.6 mph N
Humidity67%
Visibility—
Dew point42°
Thu, 0553° / 42°0Overcast
53 °Overcast

Ottawa, Thursday, 5 November

Overcast. High 53°, low 42°.

Pressure30.03 inHg
Wind7 mph E
Humidity59%
Visibility—
Dew point36°
Fri, 0657° / 43°0Overcast
57 °Overcast

Ottawa, Friday, 6 November

Overcast. High 57°, low 43°.

Pressure30.21 inHg
Wind4.7 mph E
Humidity54%
Visibility—
Dew point38°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Ottawa, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.