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As of 01:52 CDT

Weather in Peru, IL

41°Current weather

Peru, Sunday, 18 October, 01:52

Clear. Feels like 37°. High 62°, low 41°.

Pressure30.45 inHg
Wind6.4 mph S
Humidity77%
Visibility6.2 mi
Dew point34°

Two-week outlook for Peru, IL: week one averages a high of 67.3° and week two 62.1°, so week two runs 5.2° cooler than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 18: 62°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)67.3°46°0.0 in / 0 d—
2nd (October 25 – October 31)62.1°48.1°0.4 in / 3 d—

Weekend weather

Sun, October 18
Clear
62°41°
no precip.
Sat, October 24
Overcast
72°55°
no precip.
Sun, October 25
Overcast
58°44°
no precip.
Sat, October 31
Rain
67°51°
0.19 in
Mon, 1965° / 43°0Mostly clear
65 °Mostly clear

Peru, Monday, 19 October

Mostly clear. High 65°, low 43°.

Pressure30.39 inHg
Wind2.6 mph S
Humidity57%
Visibility6.2 mi
Dew point45°
Tue, 2066° / 43°0Partly cloudy
66 °Partly cloudy

Peru, Tuesday, 20 October

Partly cloudy. High 66°, low 43°.

Pressure30.39 inHg
Wind4.4 mph SE
Humidity49%
Visibility6.2 mi
Dew point44°
Wed, 2167° / 43°0Clear
67 °Clear

Peru, Wednesday, 21 October

Clear. High 67°, low 43°.

Pressure30.27 inHg
Wind2.8 mph S
Humidity55%
Visibility6.2 mi
Dew point46°
Thu, 2269° / 47°0Mostly clear
69 °Mostly clear

Peru, Thursday, 22 October

Mostly clear. High 69°, low 47°.

Pressure30.27 inHg
Wind6.8 mph E
Humidity50%
Visibility—
Dew point46°
Fri, 2369° / 49°0Mostly clear
69 °Mostly clear

Peru, Friday, 23 October

Mostly clear. High 69°, low 49°.

Pressure30.30 inHg
Wind9.7 mph SE
Humidity52%
Visibility—
Dew point46°
Sat, 2472° / 55°0Overcast
72 °Overcast

Peru, Saturday, 24 October

Overcast. High 72°, low 55°.

Pressure30.21 inHg
Wind15.5 mph S
Humidity32%
Visibility—
Dew point37°
Sun, 2558° / 44°0Overcast
58 °Overcast

Peru, Sunday, 25 October

Overcast. High 58°, low 44°.

Pressure30.42 inHg
Wind12.5 mph NW
Humidity61%
Visibility—
Dew point35°
Mon, 2655° / 38°0Clear
55 °Clear

Peru, Monday, 26 October

Clear. High 55°, low 38°.

Pressure30.42 inHg
Wind5.8 mph W
Humidity37%
Visibility—
Dew point26°
Tue, 2758° / 40°0Overcast
58 °Overcast

Peru, Tuesday, 27 October

Overcast. High 58°, low 40°.

Pressure30.30 inHg
Wind8.1 mph S
Humidity31%
Visibility—
Dew point25°
Wed, 2864° / 50°0.01Light rain
64 °Light rain

Peru, Wednesday, 28 October

Light rain. High 64°, low 50°.

Pressure30.09 inHg
Wind17.1 mph S
Humidity54%
Visibility—
Dew point45°
Thu, 2966° / 59°0.16Light rain
66 °Light rain

Peru, Thursday, 29 October

Light rain. High 66°, low 59°.

Pressure29.80 inHg
Wind20.7 mph SW
Humidity69%
Visibility—
Dew point49°
Fri, 3066° / 55°0.07Light rain
66 °Light rain

Peru, Friday, 30 October

Light rain. High 66°, low 55°.

Pressure29.94 inHg
Wind8.7 mph SW
Humidity28%
Visibility—
Dew point31°
Sat, 3167° / 51°0.19Rain
67 °Rain

Peru, Saturday, 31 October

Rain. High 67°, low 51°.

Pressure30.00 inHg
Wind14.8 mph SE
Humidity66%
Visibility—
Dew point53°

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 Peru, 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.