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Prairie IL Weather - Overcast - 66°F
Overcast
66°F
Updated 2:54 am
Feels Like 60°F
Humidity 86%
Wind NE 6 mph
Barometer  30.09 in
Dew Point 62°F
Prairie IL Weather - Overcast - 19°C
Overcast
19°C
Updated 2:54 am
Feels Like 15°C
Humidity 86%
Wind NE 10 km/h
Barometer  101.8 kPa
Dew Point 17°C
Prairie, IL Weather and Current Conditionsprairie il weather forecast

Prairie, IL Weather Forecast

Prairie Illinois WeatherPrairie, Illinois Weather Weather Forecast
14 day API forecast for Prairie, Illinois. Note. The 7-day weather forecast for Prairie, IL is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Prairie, IL Weather Forecast Dated: 254 AM Tue Sep 22 2026
Expect a very warm period with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.

Tuesday, September 22, 2026

Mid-Morning
Prairie Weather - 2026-09-22 - Morning - Partly Cloudy
63°F 17°C
Partly Cloudy
Mid-Afternoon
Prairie Weather - 2026-09-22 - Afternoon - Scattered Showers
71°F 21°C
Scattered Showers
Early-Evening
Prairie Weather - 2026-09-22 - Evening - Scattered Showers
66°F 19°C
Scattered Showers
Pleasant near 71°F 21°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds turning from the N to the NNE at 11 mph 17 km/h.

Wednesday, September 23, 2026

Mid-Morning
Prairie Weather - 2026-09-23 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Prairie Weather - 2026-09-23 - Afternoon - Partly Cloudy
75°F 24°C
Partly Cloudy
Early-Evening
Prairie Weather - 2026-09-23 - Evening - Partly Cloudy
68°F 20°C
Partly Cloudy
Comfortable with temperatures reaching 75°F 24°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds blowing from the NNE at 13 mph 21 km/h.

Thursday, September 24, 2026

Mid-Morning
Prairie Weather - 2026-09-24 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Prairie Weather - 2026-09-24 - Afternoon - Partly Cloudy
78°F 26°C
Partly Cloudy
Early-Evening
Prairie Weather - 2026-09-24 - Evening - Overcast
74°F 23°C
Overcast
Enjoyable around 78°F 26°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure.

Friday, September 25, 2026

Mid-Morning
Prairie Weather - 2026-09-25 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
Prairie Weather - 2026-09-25 - Afternoon - Overcast
80°F 27°C
Overcast
Early-Evening
Prairie Weather - 2026-09-25 - Evening - Cloudy
73°F 23°C
Cloudy
Warm temperatures up to 80°F 27°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling.

Saturday, September 26, 2026

Mid-Morning
Prairie Weather - 2026-09-26 - Morning - Overcast
65°F 18°C
Overcast
Mid-Afternoon
Prairie Weather - 2026-09-26 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Prairie Weather - 2026-09-26 - Evening - Overcast
66°F 20°C
Overcast
Mild with a high of 68°F 20°C, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the E to the ESE at 8 mph 13 km/h.

Sunday, September 27, 2026

Mid-Morning
Prairie Weather - 2026-09-27 - Morning - Overcast
63°F 17°C
Overcast
Mid-Afternoon
Prairie Weather - 2026-09-27 - Afternoon - Partly Cloudy
78°F 26°C
Partly Cloudy
Early-Evening
Prairie Weather - 2026-09-27 - Evening - Sunny
73°F 23°C
Sunny
Pleasant near 78°F 26°C, overcast in the morning, becoming sunny through the afternoon and evening, with increasing humidity and steady pressure. Winds swinging from the E to the ENE at 8 mph 13 km/h.

Monday, September 28, 2026

Mid-Morning
Prairie Weather - 2026-09-28 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
Prairie Weather - 2026-09-28 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Prairie Weather - 2026-09-28 - Evening - Sunny
71°F 22°C
Sunny
Balmy with temperatures reaching 80°F 27°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds blowing from the E at 8 mph 12 km/h.

Tuesday, September 29, 2026

Mid-Morning
Prairie Weather - 2026-09-29 - Morning - Overcast
67°F 19°C
Overcast
Mid-Afternoon
Prairie Weather - 2026-09-29 - Afternoon - Overcast
80°F 27°C
Overcast
Early-Evening
Prairie Weather - 2026-09-29 - Evening - Overcast
72°F 22°C
Overcast
Quite warm around 80°F 27°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds turning from the SSE to the N at 7 mph 11 km/h.

Wednesday, September 30, 2026

Mid-Morning
Prairie Weather - 2026-09-30 - Morning - Sunny
68°F 20°C
Sunny
Mid-Afternoon
Prairie Weather - 2026-09-30 - Afternoon - Sunny
81°F 27°C
Sunny
Early-Evening
Prairie Weather - 2026-09-30 - Evening - Sunny
70°F 22°C
Sunny
Warm temperatures up to 81°F 27°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the ESE to the NNE at 9 mph 15 km/h.

Thursday, October 1, 2026

Mid-Morning
Prairie Weather - 2026-10-01 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
Prairie Weather - 2026-10-01 - Afternoon - Overcast
77°F 25°C
Overcast
Early-Evening
Prairie Weather - 2026-10-01 - Evening - Sunny
69°F 21°C
Sunny
Mild with a high of 77°F 25°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure.

Friday, October 2, 2026

Mid-Morning
Prairie Weather - 2026-10-02 - Morning - Overcast
64°F 18°C
Overcast
Mid-Afternoon
Prairie Weather - 2026-10-02 - Afternoon - Overcast
82°F 28°C
Overcast
Early-Evening
Prairie Weather - 2026-10-02 - Evening - Overcast
74°F 23°C
Overcast
Warm and summery near 82°F 28°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds moving from the SSE to the SE at 7 mph 12 km/h.

Saturday, October 3, 2026

Mid-Morning
Prairie Weather - 2026-10-03 - Morning - Overcast
69°F 20°C
Overcast
Mid-Afternoon
Prairie Weather - 2026-10-03 - Afternoon - Overcast
79°F 26°C
Overcast
Early-Evening
Prairie Weather - 2026-10-03 - Evening - Overcast
74°F 24°C
Overcast
Comfortable with temperatures reaching 79°F 26°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds swinging from the SSE to the SE at 10 mph 15 km/h. Gusts up to 20 mph 33 km/h.

Sunday, October 4, 2026

Mid-Morning
Prairie Weather - 2026-10-04 - Morning - Overcast
80°F 27°C
Overcast
Mid-Afternoon
Prairie Weather - 2026-10-04 - Afternoon - Overcast
93°F 34°C
Overcast
Early-Evening
Prairie Weather - 2026-10-04 - Evening - Sunny
88°F 31°C
Sunny
Sizzling hot with 93°F 34°C, partly cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds out of the SSW at 15 mph 24 km/h. Gusts up to 27 mph 44 km/h.

Monday, October 5, 2026

Mid-Morning
Prairie Weather - 2026-10-05 - Morning - Scattered Showers
79°F 26°C
Scattered Showers
Mid-Afternoon
Prairie Weather - 2026-10-05 - Afternoon - Sunny
87°F 31°C
Sunny
Early-Evening
Prairie Weather - 2026-10-05 - Evening - Sunny
79°F 26°C
Sunny
Warm temperatures up to 87°F 31°C, scattered downpours possible, with lower humidity and steady pressure. Winds turning from the W to the SE at 7 mph 12 km/h.

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Weather by the Numbers

Tue, 22nd
Prairie IL Weather - Tuesday, Sep 22, 2026 - Partly Cloudy
Hi: 73°F 23°C
Lo: 59°F 15°C
Sunrise 06:48 AM
Sunset 06:57 PM
Wind NNE 9 mph15 km/h
Dew Point 56°F13°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 7% *
Humidity 58%
Wed, 23rd
Prairie IL Weather - Wednesday, Sep 23, 2026 - Partly Cloudy
Hi: 75°F 24°C
Lo: 56°F 14°C
Sunrise 06:48 AM
Sunset 06:55 PM
Wind NNE 11 mph17 km/h
Dew Point 53°F12°C
uv Index 6
Barometric Pressure 30.24 in1024 mb
POP 5% *
Humidity 52%
Thu, 24th
Prairie IL Weather - Thursday, Sep 24, 2026 - Sunny
Hi: 79°F 26°C
Lo: 56°F 13°C
Sunrise 06:49 AM
Sunset 06:53 PM
Wind NE 7 mph12 km/h
Dew Point 55°F13°C
uv Index 6
Barometric Pressure 30.24 in1024 mb
POP 3% *
Humidity 55%
Fri, 25th
Prairie IL Weather - Friday, Sep 25, 2026 - Overcast
Hi: 80°F 27°C
Lo: 62°F 17°C
Sunrise 06:50 AM
Sunset 06:52 PM
Wind ENE 6 mph10 km/h
Dew Point 57°F14°C
uv Index 6
Barometric Pressure 30.18 in1022 mb
POP 12% *
Humidity 52%
Sat, 26th
Prairie IL Weather - Saturday, Sep 26, 2026 - Overcast
Hi: 68°F 20°C
Lo: 62°F 17°C
Sunrise 06:51 AM
Sunset 06:50 PM
Wind E 7 mph11 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 30.09 in1019 mb
POP 10% *
Humidity 39%
Sun, 27th
Prairie IL Weather - Sunday, Sep 27, 2026 - Overcast
Hi: 80°F 27°C
Lo: 60°F 16°C
Sunrise 06:52 AM
Sunset 06:49 PM
Wind E 8 mph13 km/h
Dew Point 40°F5°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 4% *
Humidity 33%
Mon, 28th
Prairie IL Weather - Monday, Sep 28, 2026 - Sunny
Hi: 81°F 27°C
Lo: 57°F 14°C
Sunrise 06:53 AM
Sunset 06:47 PM
Wind E 8 mph13 km/h
Dew Point 43°F6°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 33%
Tue, 29th
Prairie IL Weather - Tuesday, Sep 29, 2026 - Overcast
Hi: 84°F 29°C
Lo: 60°F 16°C
Sunrise 06:54 AM
Sunset 06:45 PM
Wind ENE 3 mph4 km/h
Dew Point 42°F6°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 9% *
Humidity 27%
Wed, 30th
Prairie IL Weather - Wednesday, Sep 30, 2026 - Sunny
Hi: 81°F 27°C
Lo: 61°F 16°C
Sunrise 06:55 AM
Sunset 06:44 PM
Wind WSW 10 mph16 km/h
Dew Point 49°F9°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 38%
Thu, 1st
Prairie IL Weather - Thursday, Oct 1, 2026 - Sunny
Hi: 78°F 26°C
Lo: 53°F 11°C
Sunrise 06:56 AM
Sunset 06:42 PM
Wind ENE 7 mph11 km/h
Dew Point 35°F1°C
uv Index 6
Barometric Pressure 30.24 in1024 mb
POP 5% *
Humidity 27%
Fri, 2nd
Prairie IL Weather - Friday, Oct 2, 2026 - Overcast
Hi: 82°F 28°C
Lo: 57°F 14°C
Sunrise 06:57 AM
Sunset 06:41 PM
Wind SSE 9 mph14 km/h
Dew Point 39°F4°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 9% *
Humidity 27%
Sat, 3rd
Prairie IL Weather - Saturday, Oct 3, 2026 - Patchy Rain Nearby
Hi: 80°F 26°C
Lo: 64°F 18°C
Sunrise 06:57 AM
Sunset 06:39 PM
Wind SSE 13 mph21 km/h
Dew Point 45°F7°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 9% *
Humidity 35%
Sun, 4th
Prairie IL Weather - Sunday, Oct 4, 2026 - Sunny
Hi: 94°F 34°C
Lo: 74°F 23°C
Sunrise 06:58 AM
Sunset 06:38 PM
Wind SW 14 mph22 km/h
Dew Point 57°F14°C
uv Index 8
Barometric Pressure 29.85 in1011 mb
POP 5% *
Humidity 35%
Mon, 5th
Prairie IL Weather - Monday, Oct 5, 2026 - Patchy Rain Nearby
Hi: 87°F 31°C
Lo: 72°F 22°C
Sunrise 06:59 AM
Sunset 06:36 PM
Wind WNW 11 mph17 km/h
Dew Point 51°F11°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 2% *
Humidity 33%
* POP = Probability of Precipitation. Data for 12:00 PM.