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As of 00:08 CDT

Weather in Ottawa, IL

54°Current weather

Ottawa, Friday, 30 October, 00:08

Clear. Feels like 52°. High 64°, low 48°.

Pressure30.24 inHg
Wind5 mph N
Humidity68%
Visibility6.2 mi
Dew point43°

Two-week outlook for Ottawa, IL: week one averages a high of 64.7° and week two 50.4°, so week two runs 14.3° cooler than week one. Around 2.1 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 31: 68°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 30 – November 5)64.7°54°1.4 in / 4 d—
2nd (November 6 – November 12)50.4°42.7°0.8 in / 2 d—

Weekend weather

Sat, October 31
Rain
68°53°
0.26 in
Sun, November 1
Light rain
64°51°
0.04 in
Sat, November 7
Mostly clear
58°44°
no precip.
Sun, November 8
Overcast
51°45°
no precip.
Sat, 3168° / 53°0.26Rain
68 °Rain

Ottawa, Saturday, 31 October

Rain. High 68°, low 53°.

Pressure30.30 inHg
Wind7 mph SE
Humidity54%
Visibility6.2 mi
Dew point47°
Sun, 0164° / 51°0.04Light rain
64 °Light rain

Ottawa, Sunday, 1 November

Light rain. High 64°, low 51°.

Pressure30.33 inHg
Wind4.7 mph SE
Humidity78%
Visibility6.2 mi
Dew point56°
Mon, 0263° / 54°0.01Light rain
63 °Light rain

Ottawa, Monday, 2 November

Light rain. High 63°, low 54°.

Pressure30.09 inHg
Wind10.9 mph S
Humidity76%
Visibility6.2 mi
Dew point54°
Tue, 0369° / 61°0.29Rain
69 °Rain

Ottawa, Tuesday, 3 November

Rain. High 69°, low 61°.

Pressure29.85 inHg
Wind14.7 mph S
Humidity71%
Visibility—
Dew point58°
Wed, 0463° / 58°0.5Rain
63 °Rain

Ottawa, Wednesday, 4 November

Rain. High 63°, low 58°.

Pressure29.74 inHg
Wind14.2 mph S
Humidity91%
Visibility—
Dew point56°
Thu, 0561° / 54°0Overcast
61 °Overcast

Ottawa, Thursday, 5 November

Overcast. High 61°, low 54°.

Pressure29.74 inHg
Wind11.9 mph N
Humidity70%
Visibility—
Dew point46°
Fri, 0658° / 46°0Overcast
58 °Overcast

Ottawa, Friday, 6 November

Overcast. High 58°, low 46°.

Pressure29.85 inHg
Wind12.9 mph NE
Humidity61%
Visibility—
Dew point42°
Sat, 0758° / 44°0Mostly clear
58 °Mostly clear

Ottawa, Saturday, 7 November

Mostly clear. High 58°, low 44°.

Pressure30.15 inHg
Wind6.6 mph NE
Humidity56%
Visibility—
Dew point39°
Sun, 0851° / 45°0Overcast
51 °Overcast

Ottawa, Sunday, 8 November

Overcast. High 51°, low 45°.

Pressure30.06 inHg
Wind14.6 mph E
Humidity52%
Visibility—
Dew point32°
Mon, 0948° / 45°0.43Rain
48 °Rain

Ottawa, Monday, 9 November

Rain. High 48°, low 45°.

Pressure29.94 inHg
Wind13.7 mph E
Humidity78%
Visibility—
Dew point41°
Tue, 1047° / 43°0.01Light rain
47 °Light rain

Ottawa, Tuesday, 10 November

Light rain. High 47°, low 43°.

Pressure30.12 inHg
Wind11.1 mph N
Humidity58%
Visibility—
Dew point33°
Wed, 1147° / 35°0Partly cloudy
47 °Partly cloudy

Ottawa, Wednesday, 11 November

Partly cloudy. High 47°, low 35°.

Pressure30.00 inHg
Wind6.5 mph SE
Humidity52%
Visibility—
Dew point28°
Thu, 1244° / 42°0.34Light rain
44 °Light rain

Ottawa, Thursday, 12 November

Light rain. High 44°, low 42°.

Pressure29.65 inHg
Wind11.3 mph SE
Humidity91%
Visibility—
Dew point40°

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.