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Peoria Airport (PIA) Weather 06/22/2026

General Wayne A Downing Peoria International Airport (PIA) Weather
Increasing Clouds

Tonight

55

Increasing Clouds

Heavy Rain then Heavy Rain and Breezy

Wednesday

81

Heavy Rain then Heavy Rain and Breezy

Heavy Rain then Mostly Clear

Wednesday Night

61

Heavy Rain then Mostly Clear

Mostly Sunny

Thursday

75

Mostly Sunny

Mostly Clear

Thursday Night

55

Mostly Clear

Sunny

Juneteenth

79

Sunny

Mostly Clear

Friday Night

58

Mostly Clear

Partly Sunny

Saturday

82

Partly Sunny

Partly Cloudy then Chance T-storms

Saturday Night

62

Partly Cloudy then Chance T-storms

Showers Likely

Sunday

78

Showers Likely

Showers Likely

Sunday Night

61

Showers Likely

Chance Showers

Monday

79

Chance Showers

Partly Cloudy

Monday Night

59

Partly Cloudy

Weekly Forecast

Tonight
Increasing clouds, with a low around 55. West northwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.
Wednesday
Showers and thunderstorms, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. High near 81. Breezy, with a south southeast wind 8 to 13 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
Showers and thunderstorms, mainly before 8pm. Some of the storms could produce heavy rainfall. Low around 61. West wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Mostly sunny, with a high near 75. West northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 55. West northwest wind around 6 mph becoming calm in the evening.
Juneteenth
Sunny, with a high near 79. Northwest wind 3 to 8 mph. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 58. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 82.
Saturday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61.
Monday
A chance of showers. Partly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 59.