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As of 21:48 CDT

Weather in Rio, IL

67°Current weather

Rio, Wednesday, 28 October, 21:48

Partly cloudy. Feels like 66°. High 76°, low 52°.

Pressure30.06 inHg
Wind9.2 mph S
Humidity60%
Visibility6.2 mi
Dew point53°

Two-week outlook for Rio, IL: week one averages a high of 67.1° and week two 55°, so week two runs 12.1° cooler than week one. Around 3.1 inches of precipitation are expected over the 14 days, across 8 wet days. The nearest weekend, October 31: 64°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 28 – November 3)67.1°53.4°2.2 in / 4 d—
2nd (November 4 – November 10)55°45.6°0.9 in / 4 d—

Weekend weather

Sat, October 31
Heavy rain
64°54°
0.56 in
Sun, November 1
Light rain
68°52°
0.01 in
Sat, November 7
Clear
48°35°
no precip.
Sun, November 8
Overcast
52°40°
no precip.
Thu, 2969° / 51°0Overcast
69 °Overcast

Rio, Thursday, 29 October

Overcast. High 69°, low 51°.

Pressure30.15 inHg
Wind7.2 mph N
Humidity82%
Visibility6.2 mi
Dew point60°
Fri, 3062° / 46°0.4Rain
62 °Rain

Rio, Friday, 30 October

Rain. High 62°, low 46°.

Pressure30.30 inHg
Wind9.2 mph E
Humidity57%
Visibility6.2 mi
Dew point44°
Sat, 3164° / 54°0.56Heavy rain
64 °Heavy rain

Rio, Saturday, 31 October

Heavy rain. High 64°, low 54°.

Pressure30.27 inHg
Wind3.6 mph SE
Humidity87%
Visibility6.2 mi
Dew point58°
Sun, 0168° / 52°0.01Light rain
68 °Light rain

Rio, Sunday, 1 November

Light rain. High 68°, low 52°.

Pressure30.24 inHg
Wind6.4 mph E
Humidity63%
Visibility6.2 mi
Dew point52°
Mon, 0265° / 60°0.18Light rain
65 °Light rain

Rio, Monday, 2 November

Light rain. High 65°, low 60°.

Pressure29.97 inHg
Wind19.9 mph S
Humidity79%
Visibility—
Dew point58°
Tue, 0365° / 59°1.05Rain
65 °Rain

Rio, Tuesday, 3 November

Rain. High 65°, low 59°.

Pressure29.94 inHg
Wind18.6 mph SW
Humidity74%
Visibility—
Dew point52°
Wed, 0466° / 61°0.54Rain
66 °Rain

Rio, Wednesday, 4 November

Rain. High 66°, low 61°.

Pressure29.68 inHg
Wind16.2 mph SE
Humidity89%
Visibility—
Dew point60°
Thu, 0566° / 55°0.08Light rain
66 °Light rain

Rio, Thursday, 5 November

Light rain. High 66°, low 55°.

Pressure29.56 inHg
Wind10.8 mph NW
Humidity67%
Visibility—
Dew point54°
Fri, 0653° / 43°0.01Light rain
53 °Light rain

Rio, Friday, 6 November

Light rain. High 53°, low 43°.

Pressure29.94 inHg
Wind16.1 mph N
Humidity75%
Visibility—
Dew point41°
Sat, 0748° / 35°0Clear
48 °Clear

Rio, Saturday, 7 November

Clear. High 48°, low 35°.

Pressure30.27 inHg
Wind9.2 mph NE
Humidity59%
Visibility—
Dew point32°
Sun, 0852° / 40°0Overcast
52 °Overcast

Rio, Sunday, 8 November

Overcast. High 52°, low 40°.

Pressure30.24 inHg
Wind5.6 mph E
Humidity59%
Visibility—
Dew point35°
Mon, 0950° / 43°0.06Light rain
50 °Light rain

Rio, Monday, 9 November

Light rain. High 50°, low 43°.

Pressure29.94 inHg
Wind12.2 mph W
Humidity71%
Visibility—
Dew point40°
Tue, 1050° / 42°0.17Light rain
50 °Light rain

Rio, Tuesday, 10 November

Light rain. High 50°, low 42°.

Pressure29.74 inHg
Wind21.5 mph NW
Humidity60%
Visibility—
Dew point35°

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 Rio, 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.