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Peru IL Weather - Overcast
Overcast
69°F
Updated 2:26 pm
Feels Like 63°F
Humidity 40%
Wind SSE 8 mph
Barometer  30.33 in
Visibility 6 mi
Peru IL Weather - Overcast
Overcast
21°C
Updated 2:26 pm
Feels Like 17°C
Humidity 40%
Wind SSE 12 km/h
Barometer  1027 mb
Visibility 10 km
Peru, IL Weather and Current Conditionsperu il weather forecast

Peru, IL Weather Forecast

Peru Illinois WeatherPeru, Illinois Weather Weather Forecast
14 day API weather forecast for Peru, Illinois. Note: The 7-day weather forecast for Peru, IL is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Peru, IL Weather Forecast Dated: 226 PM Sat Oct 24 2026
Expect a cool pattern with more clouds than sun and occasional showers over the coming period. moderate humidity and a stable pattern will dominate.

Saturday, October 24, 2026

Mid-Morning
Peru Weather - 2026-10-24 - Morning - Overcast
56°F 14°C
Overcast
Mid-Afternoon
Peru Weather - 2026-10-24 - Afternoon - Overcast
69°F 21°C
Overcast
Early-Evening
Peru Weather - 2026-10-24 - Evening - Cloudy
61°F 16°C
Cloudy
Pleasant near 69°F 21°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.

Sunday, October 25, 2026

Mid-Morning
Peru Weather - 2026-10-25 - Morning - Overcast
58°F 14°C
Overcast
Mid-Afternoon
Peru Weather - 2026-10-25 - Afternoon - Overcast
71°F 22°C
Overcast
Early-Evening
Peru Weather - 2026-10-25 - Evening - Overcast
64°F 17°C
Overcast
Comfortable with temperatures reaching 71°F 22°C, overcast throughout the day, with steady humidity and steady pressure.

Monday, October 26, 2026

Mid-Morning
Peru Weather - 2026-10-26 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Peru Weather - 2026-10-26 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
Peru Weather - 2026-10-26 - Evening - Overcast
60°F 16°C
Overcast
Enjoyable around 70°F 21°C, overcast throughout the day, with increasing humidity and steady pressure. Winds turning from the E to the ENE at 9 mph 15 km/h.

Tuesday, October 27, 2026

Mid-Morning
Peru Weather - 2026-10-27 - Morning - Overcast
58°F 15°C
Overcast
Mid-Afternoon
Peru Weather - 2026-10-27 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
Peru Weather - 2026-10-27 - Evening - Overcast
63°F 17°C
Overcast
Mild temperatures up to 70°F 21°C, overcast throughout the day, with lower humidity and steady pressure. Winds switching from the SE to the SSE at 7 mph 11 km/h.

Wednesday, October 28, 2026

Mid-Morning
Peru Weather - 2026-10-28 - Morning - Sunny
59°F 15°C
Sunny
Mid-Afternoon
Peru Weather - 2026-10-28 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Peru Weather - 2026-10-28 - Evening - Clear
65°F 18°C
Clear
Mild with a high of 74°F 23°C, sunny throughout the day, with lower humidity and steady pressure. Winds SSW at 12 mph 19 km/h.

Thursday, October 29, 2026

Mid-Morning
Peru Weather - 2026-10-29 - Morning - Partly Cloudy
62°F 17°C
Partly Cloudy
Mid-Afternoon
Peru Weather - 2026-10-29 - Afternoon - Partly Cloudy
73°F 23°C
Partly Cloudy
Early-Evening
Peru Weather - 2026-10-29 - Evening - Cloudy
66°F 19°C
Cloudy
Pleasant near 73°F 23°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds swinging from the SSW to the ESE at 4 mph 6 km/h.

Friday, October 30, 2026

Mid-Morning
Peru Weather - 2026-10-30 - Morning - Overcast
63°F 17°C
Overcast
Mid-Afternoon
Peru Weather - 2026-10-30 - Afternoon - Cloudy
68°F 20°C
Cloudy
Early-Evening
Peru Weather - 2026-10-30 - Evening - Cloudy
62°F 17°C
Cloudy
Comfortable with temperatures reaching 68°F 20°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure.

Saturday, October 31, 2026

Mid-Morning
Peru Weather - 2026-10-31 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Peru Weather - 2026-10-31 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Peru Weather - 2026-10-31 - Evening - Overcast
64°F 18°C
Overcast
Enjoyable around 68°F 20°C, overcast throughout the day, with steady humidity and steady pressure.

Sunday, November 1, 2026

Mid-Morning
Peru Weather - 2026-11-01 - Morning - Light Rain
64°F 18°C
Light Rain
Mid-Afternoon
Peru Weather - 2026-11-01 - Afternoon - Light Showers
63°F 17°C
Light Showers
Early-Evening
Peru Weather - 2026-11-01 - Evening - Light Showers
63°F 17°C
Light Showers
Refreshing around 63°F 17°C, on-and-off showers throughout the day, with increasing humidity and barometric pressure falling. Winds blowing from the S at 9 mph 15 km/h. Gusts up to 25 mph 39 km/h.

Monday, November 2, 2026

Mid-Morning
Peru Weather - 2026-11-02 - Morning - Drizzle
60°F 16°C
Drizzle
Mid-Afternoon
Peru Weather - 2026-11-02 - Afternoon - Light Rain
63°F 17°C
Light Rain
Early-Evening
Peru Weather - 2026-11-02 - Evening - Light Rain
61°F 16°C
Light Rain
Mildly cool near 63°F 17°C, rounds of showers expected off and on all day, with steady humidity and steady pressure.

Tuesday, November 3, 2026

Mid-Morning
Peru Weather - 2026-11-03 - Morning - Partly Cloudy
63°F 17°C
Partly Cloudy
Mid-Afternoon
Peru Weather - 2026-11-03 - Afternoon - Sunny
65°F 18°C
Sunny
Early-Evening
Peru Weather - 2026-11-03 - Evening - Clear
57°F 14°C
Clear
Comfortable at 65°F 18°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the W to the WNW at 9 mph 15 km/h. Gusts up to 22 mph 34 km/h.

Wednesday, November 4, 2026

Mid-Morning
Peru Weather - 2026-11-04 - Morning - Partly Cloudy
49°F 9°C
Partly Cloudy
Mid-Afternoon
Peru Weather - 2026-11-04 - Afternoon - Cloudy
53°F 12°C
Cloudy
Early-Evening
Peru Weather - 2026-11-04 - Evening - Cloudy
49°F 9°C
Cloudy
Crisp with a high near 53°F 12°C, cloudy through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.

Thursday, November 5, 2026

Mid-Morning
Peru Weather - 2026-11-05 - Morning - Cloudy
51°F 10°C
Cloudy
Mid-Afternoon
Peru Weather - 2026-11-05 - Afternoon - Overcast
59°F 15°C
Overcast
Early-Evening
Peru Weather - 2026-11-05 - Evening - Overcast
56°F 14°C
Overcast
Refreshing around 59°F 15°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds out of the SSE at 10 mph 17 km/h. Gusts up to 25 mph 40 km/h.

Friday, November 6, 2026

Mid-Morning
Peru Weather - 2026-11-06 - Morning - Cloudy
59°F 15°C
Cloudy
Mid-Afternoon
Peru Weather - 2026-11-06 - Afternoon - Cloudy
58°F 15°C
Cloudy
Early-Evening
Peru Weather - 2026-11-06 - Evening - Scattered Showers
55°F 13°C
Scattered Showers
Mildly cool near 58°F 15°C, scattered downpours possible, with steady humidity and steady pressure. Winds blowing from the SW at 10 mph 16 km/h. Gusts up to 26 mph 43 km/h.

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Weather by the Numbers

Sat, 24th
Peru IL Weather - Saturday, Oct 24, 2026 - Overcast
Hi: 70°F 21°C
Lo: 50°F 10°C
Sunrise 07:19 AM
Sunset 06:02 PM
Wind SSE 7 mph12 km/h
Dew Point 44°F7°C
uv Index 3
Barometric Pressure 30.36 in1028 mb
POP 11% *
Humidity 45%
Sun, 25th
Peru IL Weather - Sunday, Oct 25, 2026 - Overcast
Hi: 71°F 22°C
Lo: 52°F 11°C
Sunrise 07:20 AM
Sunset 06:00 PM
Wind SSW 7 mph11 km/h
Dew Point 44°F6°C
uv Index 3
Barometric Pressure 30.39 in1029 mb
POP 10% *
Humidity 42%
Mon, 26th
Peru IL Weather - Monday, Oct 26, 2026 - Overcast
Hi: 70°F 21°C
Lo: 53°F 11°C
Sunrise 07:21 AM
Sunset 05:59 PM
Wind E 5 mph8 km/h
Dew Point 44°F7°C
uv Index 3
Barometric Pressure 30.33 in1027 mb
POP 11% *
Humidity 44%
Tue, 27th
Peru IL Weather - Tuesday, Oct 27, 2026 - Overcast
Hi: 70°F 21°C
Lo: 51°F 11°C
Sunrise 07:22 AM
Sunset 05:58 PM
Wind S 8 mph13 km/h
Dew Point 46°F8°C
uv Index 2
Barometric Pressure 30.24 in1024 mb
POP 11% *
Humidity 48%
Wed, 28th
Peru IL Weather - Wednesday, Oct 28, 2026 - Sunny
Hi: 74°F 23°C
Lo: 54°F 12°C
Sunrise 07:23 AM
Sunset 05:56 PM
Wind SSW 12 mph20 km/h
Dew Point 46°F8°C
uv Index 6
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 42%
Thu, 29th
Peru IL Weather - Thursday, Oct 29, 2026 - Overcast
Hi: 73°F 23°C
Lo: 57°F 14°C
Sunrise 07:24 AM
Sunset 05:55 PM
Wind SW 9 mph14 km/h
Dew Point 53°F12°C
uv Index 5
Barometric Pressure 30.18 in1022 mb
POP 8% *
Humidity 55%
Fri, 30th
Peru IL Weather - Friday, Oct 30, 2026 - Cloudy
Hi: 70°F 21°C
Lo: 58°F 14°C
Sunrise 07:26 AM
Sunset 05:54 PM
Wind ESE 5 mph8 km/h
Dew Point 53°F12°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 11% *
Humidity 60%
Sat, 31st
Peru IL Weather - Saturday, Oct 31, 2026 - Overcast
Hi: 70°F 21°C
Lo: 55°F 13°C
Sunrise 07:27 AM
Sunset 05:53 PM
Wind SSE 8 mph13 km/h
Dew Point 53°F12°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 15% *
Humidity 61%
Sun, 1st
Peru IL Weather - Sunday, Nov 1, 2026 - Light Rain Shower
Hi: 65°F 18°C
Lo: 61°F 16°C
Sunrise 07:28 AM
Sunset 05:51 PM
Wind S 11 mph18 km/h
Dew Point 60°F15°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 66% *
Humidity 85%
Mon, 2nd
Peru IL Weather - Monday, Nov 2, 2026 - Light Drizzle
Hi: 65°F 18°C
Lo: 58°F 14°C
Sunrise 06:29 AM
Sunset 04:50 PM
Wind ENE 0 mph1 km/h
Dew Point 60°F16°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 62% *
Humidity 85%
Tue, 3rd
Peru IL Weather - Tuesday, Nov 3, 2026 - Sunny
Hi: 68°F 20°C
Lo: 52°F 11°C
Sunrise 06:30 AM
Sunset 04:49 PM
Wind W 9 mph15 km/h
Dew Point 52°F11°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 3% *
Humidity 56%
Wed, 4th
Peru IL Weather - Wednesday, Nov 4, 2026 - Partly Cloudy
Hi: 54°F 12°C
Lo: 44°F 7°C
Sunrise 06:31 AM
Sunset 04:48 PM
Wind WNW 9 mph14 km/h
Dew Point 36°F2°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 5% *
Humidity 50%
Thu, 5th
Peru IL Weather - Thursday, Nov 5, 2026 - Overcast
Hi: 59°F 15°C
Lo: 43°F 6°C
Sunrise 06:32 AM
Sunset 04:46 PM
Wind S 11 mph17 km/h
Dew Point 42°F6°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 13% *
Humidity 53%
Fri, 6th
Peru IL Weather - Friday, Nov 6, 2026 - Cloudy
Hi: 61°F 16°C
Lo: 54°F 12°C
Sunrise 06:34 AM
Sunset 04:45 PM
Wind WSW 12 mph19 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 7% *
Humidity 48%
* POP = Probability of Precipitation. Data for 12:00 PM.