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As of 13:54 CST

Weather in Ottawa, IL

50°Current weather

Ottawa, Wednesday, 11 November, 13:54

Overcast. Feels like 45°. High 52°, low 39°.

Pressure29.80 inHg
Wind10.2 mph NE
Humidity91%
Visibility6.2 mi
Dew point47°

Two-week outlook for Ottawa, IL: week one averages a high of 46.9° and week two 47.6°, so both weeks look similar in temperature. Around 0.6 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 14: 43°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 11 – November 17)46.9°32.2°0.2 in / 1 d—
2nd (November 18 – November 24)47.6°34.4°0.4 in / 1 d—

Weekend weather

Sat, November 14
Clear
43°28°
no precip.
Sun, November 15
Clear
47°28°
no precip.
Sat, November 21
Rain
50°37°
0.31 in
Sun, November 22
Overcast
39°33°
no precip.
Thu, 1247° / 34°0Overcast
47 °Overcast

Ottawa, Thursday, 12 November

Overcast. High 47°, low 34°.

Pressure29.97 inHg
Wind15.9 mph N
Humidity64%
Visibility6.2 mi
Dew point26°
Fri, 1342° / 31°0Overcast
42 °Overcast

Ottawa, Friday, 13 November

Overcast. High 42°, low 31°.

Pressure30.06 inHg
Wind13.1 mph N
Humidity63%
Visibility6.2 mi
Dew point27°
Sat, 1443° / 28°0Clear
43 °Clear

Ottawa, Saturday, 14 November

Clear. High 43°, low 28°.

Pressure30.30 inHg
Wind6.4 mph NW
Humidity61%
Visibility6.2 mi
Dew point26°
Sun, 1547° / 28°0Clear
47 °Clear

Ottawa, Sunday, 15 November

Clear. High 47°, low 28°.

Pressure30.45 inHg
Wind1.1 mph NE
Humidity58%
Visibility6.2 mi
Dew point31°
Mon, 1648° / 30°0Overcast
48 °Overcast

Ottawa, Monday, 16 November

Overcast. High 48°, low 30°.

Pressure30.50 inHg
Wind3.8 mph NE
Humidity64%
Visibility—
Dew point34°
Tue, 1748° / 35°0Clear
48 °Clear

Ottawa, Tuesday, 17 November

Clear. High 48°, low 35°.

Pressure30.39 inHg
Wind4.6 mph E
Humidity51%
Visibility—
Dew point28°
Wed, 1850° / 34°0Partly cloudy
50 °Partly cloudy

Ottawa, Wednesday, 18 November

Partly cloudy. High 50°, low 34°.

Pressure30.30 inHg
Wind8.3 mph S
Humidity47%
Visibility—
Dew point27°
Thu, 1950° / 35°0.01Light rain
50 °Light rain

Ottawa, Thursday, 19 November

Light rain. High 50°, low 35°.

Pressure30.00 inHg
Wind12.4 mph S
Humidity47%
Visibility—
Dew point28°
Fri, 2054° / 41°0.03Light rain
54 °Light rain

Ottawa, Friday, 20 November

Light rain. High 54°, low 41°.

Pressure29.85 inHg
Wind8.9 mph SW
Humidity70%
Visibility—
Dew point42°
Sat, 2150° / 37°0.31Rain
50 °Rain

Ottawa, Saturday, 21 November

Rain. High 50°, low 37°.

Pressure29.77 inHg
Wind22.3 mph NW
Humidity84%
Visibility—
Dew point43°
Sun, 2239° / 33°0Overcast
39 °Overcast

Ottawa, Sunday, 22 November

Overcast. High 39°, low 33°.

Pressure30.15 inHg
Wind16.2 mph NW
Humidity55%
Visibility—
Dew point24°
Mon, 2341° / 29°0Mostly clear
41 °Mostly clear

Ottawa, Monday, 23 November

Mostly clear. High 41°, low 29°.

Pressure30.30 inHg
Wind6.4 mph W
Humidity52%
Visibility—
Dew point22°
Tue, 2449° / 32°0Clear
49 °Clear

Ottawa, Tuesday, 24 November

Clear. High 49°, low 32°.

Pressure30.21 inHg
Wind14.6 mph SW
Humidity45%
Visibility—
Dew point25°

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.