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As of 02:24 CDT

Weather in Rio, IL

43°Current weather

Rio, Tuesday, 20 October, 02:24

Clear. Feels like 43°. High 70°, low 43°.

Pressure30.33 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point42°

10-day forecast for Rio, IL: 27° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

72°
Best day: Wednesday, October 21
47° · 0.47 in
Worst day: Tuesday, October 27

Tap any day below to see morning, afternoon, evening and overnight.

Wed, 2172° / 45°0Mostly clear
MorningClear49°feels 48°
AfternoonOvercast69°feels 68°
EveningClear60°feels 59°
OvernightClear49°feels 47°
72 °Mostly clear

Rio, Wednesday, 21 October

Mostly clear. High 72°, low 45°.

Pressure30.27 inHg
Wind4.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point47°
Thu, 2271° / 50°0Clear
MorningClear50°feels 49°
AfternoonClear71°feels 70°
EveningMostly clear60°feels 60°
OvernightClear53°feels 52°
71 °Clear

Rio, Thursday, 22 October

Clear. High 71°, low 50°.

Pressure30.30 inHg
Wind2.9 mph E
Humidity55%
Visibility6.2 mi
Dew point52°
Fri, 2369° / 50°0Clear
MorningClear52°feels 51°
AfternoonMostly clear68°feels 67°
EveningOvercast60°feels 59°
OvernightClear53°feels 53°
69 °Clear

Rio, Friday, 23 October

Clear. High 69°, low 50°.

Pressure30.33 inHg
Wind7.3 mph SE
Humidity62%
Visibility6.2 mi
Dew point51°
Sat, 2467° / 51°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast65°feels 63°
EveningOvercast58°feels 57°
OvernightOvercast53°feels 51°
67 °Overcast

Rio, Saturday, 24 October

Overcast. High 67°, low 51°.

Pressure30.33 inHg
Wind10.3 mph S
Humidity49%
Visibility—
Dew point44°
Sun, 2569° / 54°0.04Light rain
MorningLight rain58°feels 57°
AfternoonLight rain67°feels 67°
EveningLight rain60°feels 59°
OvernightLight rain57°feels 56°
69 °Light rain

Rio, Sunday, 25 October

Light rain. High 69°, low 54°.

Pressure30.36 inHg
Wind8.4 mph S
Humidity55%
Visibility—
Dew point50°
Mon, 2656° / 50°0.07Light rain
MorningLight rain55°feels 52°
AfternoonLight rain56°feels 54°
EveningLight rain53°feels 51°
OvernightLight rain51°feels 49°
56 °Light rain

Rio, Monday, 26 October

Light rain. High 56°, low 50°.

Pressure30.30 inHg
Wind8.6 mph NE
Humidity48%
Visibility—
Dew point37°
Tue, 2747° / 34°0.47Rain
MorningRain42°feels 35°
AfternoonRain46°feels 39°
EveningRain37°feels 29°
OvernightRain36°feels 27°
47 °Rain

Rio, Tuesday, 27 October

Rain. High 47°, low 34°.

Pressure30.36 inHg
Wind17.6 mph NW
Humidity49%
Visibility—
Dew point28°
Wed, 2841° / 27°0Clear
MorningClear30°feels 22°
AfternoonClear38°feels 31°
EveningClear33°feels 28°
OvernightClear31°feels 24°
41 °Clear

Rio, Wednesday, 28 October

Clear. High 41°, low 27°.

Pressure30.53 inHg
Wind11.1 mph NW
Humidity36%
Visibility—
Dew point13°
Thu, 2949° / 28°0Clear
MorningClear33°feels 27°
AfternoonClear46°feels 42°
EveningClear40°feels 36°
OvernightClear36°feels 31°
49 °Clear

Rio, Thursday, 29 October

Clear. High 49°, low 28°.

Pressure30.27 inHg
Wind9.3 mph W
Humidity36%
Visibility—
Dew point19°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Rio, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.