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As of 05:13 CST

Weather in Ottawa, IL

47°Current weather

Ottawa, Wednesday, 11 November, 05:13

Overcast. Feels like 47°. High 56°, low 42°.

Pressure29.91 inHg
Wind2.6 mph E
Humidity78%
Visibility6.2 mi
Dew point40°

Two-week outlook for Ottawa, IL: week one averages a high of 47.7° and week two 43.1°, so week two runs 4.6° cooler than week one. Around 3.1 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, November 14: 43°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 11 – November 17)47.7°32.8°0.3 in / 1 d—
2nd (November 18 – November 24)43.1°33.1°2.7 in / 3 d—

Weekend weather

Sat, November 14
Clear
43°27°
no precip.
Sun, November 15
Clear
47°28°
no precip.
Sat, November 21
Rain
50°39°
0.99 in
Sun, November 22
Light rain
37°28°
no precip.
Thu, 1246° / 36°0Partly cloudy
46 °Partly cloudy

Ottawa, Thursday, 12 November

Partly cloudy. High 46°, low 36°.

Pressure29.97 inHg
Wind16.6 mph N
Humidity59%
Visibility6.2 mi
Dew point25°
Fri, 1343° / 31°0Partly cloudy
43 °Partly cloudy

Ottawa, Friday, 13 November

Partly cloudy. High 43°, low 31°.

Pressure30.06 inHg
Wind13.5 mph N
Humidity61%
Visibility6.2 mi
Dew point24°
Sat, 1443° / 27°0Clear
43 °Clear

Ottawa, Saturday, 14 November

Clear. High 43°, low 27°.

Pressure30.24 inHg
Wind7.3 mph NW
Humidity63%
Visibility6.2 mi
Dew point25°
Sun, 1547° / 28°0Clear
47 °Clear

Ottawa, Sunday, 15 November

Clear. High 47°, low 28°.

Pressure30.39 inHg
Wind1.9 mph NW
Humidity58%
Visibility—
Dew point29°
Mon, 1649° / 29°0Clear
49 °Clear

Ottawa, Monday, 16 November

Clear. High 49°, low 29°.

Pressure30.47 inHg
Wind5.9 mph E
Humidity54%
Visibility—
Dew point30°
Tue, 1750° / 36°0Overcast
50 °Overcast

Ottawa, Tuesday, 17 November

Overcast. High 50°, low 36°.

Pressure30.42 inHg
Wind6.5 mph SE
Humidity48%
Visibility—
Dew point28°
Wed, 1852° / 35°0Mostly clear
52 °Mostly clear

Ottawa, Wednesday, 18 November

Mostly clear. High 52°, low 35°.

Pressure30.30 inHg
Wind10.8 mph SE
Humidity45%
Visibility—
Dew point28°
Thu, 1953° / 41°0Overcast
53 °Overcast

Ottawa, Thursday, 19 November

Overcast. High 53°, low 41°.

Pressure30.03 inHg
Wind15.9 mph S
Humidity53%
Visibility—
Dew point33°
Fri, 2050° / 47°1.63Heavy rain
50 °Heavy rain

Ottawa, Friday, 20 November

Heavy rain. High 50°, low 47°.

Pressure30.00 inHg
Wind12 mph E
Humidity97%
Visibility—
Dew point48°
Sat, 2150° / 39°0.99Rain
50 °Rain

Ottawa, Saturday, 21 November

Rain. High 50°, low 39°.

Pressure29.65 inHg
Wind18.7 mph N
Humidity94%
Visibility—
Dew point48°
Sun, 2237° / 28°0.01Light rain
37 °Light rain

Ottawa, Sunday, 22 November

Light rain. High 37°, low 28°.

Pressure30.06 inHg
Wind17.7 mph N
Humidity66%
Visibility—
Dew point25°
Mon, 2328° / 22°0.1Light snow
28 °Light snow

Ottawa, Monday, 23 November

Light snow. High 28°, low 22°.

Pressure30.15 inHg
Wind19.7 mph NW
Humidity80%
Visibility—
Dew point21°
Tue, 2433° / 19°0Mostly clear
33 °Mostly clear

Ottawa, Tuesday, 24 November

Mostly clear. High 33°, low 19°.

Pressure30.33 inHg
Wind12.5 mph SW
Humidity37%
Visibility—
Dew point6°

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.