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As of 10:00 CST

Weather in Ottawa, IL

56°Current weather

Ottawa, Wednesday, 4 November, 10:00

Overcast. Feels like 55°. High 65°, low 54°.

Pressure29.68 inHg
Wind13.4 mph SW
Humidity91%
Visibility6.2 mi
Dew point53°

Two-week outlook for Ottawa, IL: week one averages a high of 56.3° and week two 57.3°, so week two runs 1° warmer than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, November 7: 49°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 4 – November 10)56.3°41.4°0.2 in / 1 d—
2nd (November 11 – November 17)57.3°43.2°0.0 in / 0 d—

Weekend weather

Sat, November 7
Overcast
49°32°
no precip.
Sun, November 8
Overcast
59°37°
no precip.
Sat, November 14
Clear
60°41°
no precip.
Sun, November 15
Overcast
63°47°
no precip.
Thu, 0556° / 49°0.02Light rain
56 °Light rain

Ottawa, Thursday, 5 November

Light rain. High 56°, low 49°.

Pressure29.77 inHg
Wind12.8 mph W
Humidity66%
Visibility6.2 mi
Dew point44°
Fri, 0649° / 37°0.01Light rain
49 °Light rain

Ottawa, Friday, 6 November

Light rain. High 49°, low 37°.

Pressure30.18 inHg
Wind10.2 mph N
Humidity51%
Visibility6.2 mi
Dew point29°
Sat, 0749° / 32°0Overcast
49 °Overcast

Ottawa, Saturday, 7 November

Overcast. High 49°, low 32°.

Pressure30.27 inHg
Wind4.9 mph NW
Humidity51%
Visibility6.2 mi
Dew point30°
Sun, 0859° / 37°0Overcast
59 °Overcast

Ottawa, Sunday, 8 November

Overcast. High 59°, low 37°.

Pressure30.09 inHg
Wind10.6 mph W
Humidity62%
Visibility—
Dew point40°
Mon, 0959° / 37°0Partly cloudy
59 °Partly cloudy

Ottawa, Monday, 9 November

Partly cloudy. High 59°, low 37°.

Pressure30.18 inHg
Wind6.5 mph SW
Humidity52%
Visibility—
Dew point37°
Tue, 1058° / 43°0Clear
58 °Clear

Ottawa, Tuesday, 10 November

Clear. High 58°, low 43°.

Pressure30.06 inHg
Wind10.3 mph NW
Humidity42%
Visibility—
Dew point33°
Wed, 1152° / 40°0Overcast
52 °Overcast

Ottawa, Wednesday, 11 November

Overcast. High 52°, low 40°.

Pressure30.24 inHg
Wind7.9 mph NE
Humidity51%
Visibility—
Dew point33°
Thu, 1250° / 41°0Overcast
50 °Overcast

Ottawa, Thursday, 12 November

Overcast. High 50°, low 41°.

Pressure30.27 inHg
Wind6.1 mph NE
Humidity55%
Visibility—
Dew point32°
Fri, 1354° / 38°0Clear
54 °Clear

Ottawa, Friday, 13 November

Clear. High 54°, low 38°.

Pressure30.15 inHg
Wind10.3 mph W
Humidity52%
Visibility—
Dew point33°
Sat, 1460° / 41°0Clear
60 °Clear

Ottawa, Saturday, 14 November

Clear. High 60°, low 41°.

Pressure30.09 inHg
Wind11.5 mph W
Humidity58%
Visibility—
Dew point41°
Sun, 1563° / 47°0Overcast
63 °Overcast

Ottawa, Sunday, 15 November

Overcast. High 63°, low 47°.

Pressure30.15 inHg
Wind8.5 mph W
Humidity63%
Visibility—
Dew point47°
Mon, 1659° / 49°0Partly cloudy
59 °Partly cloudy

Ottawa, Monday, 16 November

Partly cloudy. High 59°, low 49°.

Pressure30.18 inHg
Wind5 mph SW
Humidity68%
Visibility—
Dew point47°
Tue, 1763° / 47°0Mostly clear
63 °Mostly clear

Ottawa, Tuesday, 17 November

Mostly clear. High 63°, low 47°.

Pressure30.21 inHg
Wind9.2 mph S
Humidity55%
Visibility—
Dew point43°

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.