Plainfield, IN 14 Day Weather - 46168 WeatherWorld.com
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Plainfield, IN Weather Forecast


Plainfield, IN Weather Forecast Dated: 238 AM Wed Sep 09 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Wednesday, September 9, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
85°F 29°C
Overcast
Early-Evening
83°F 29°C
Cloudy
Warm and summery around 85°F 29°C (feels like 88°F 31°C), sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds turning from the SSW to the N at 7 mph 12 km/h.
Thursday, September 10, 2026
Mid-Morning
68°F 20°C
Light Showers
Mid-Afternoon
77°F 25°C
Light Showers
Early-Evening
71°F 22°C
Scattered Showers
Comfortable with temperatures reaching 77°F 25°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SW to the WNW at 9 mph 14 km/h.
Friday, September 11, 2026
Mid-Morning
66°F 19°C
Light Fog
Mid-Afternoon
78°F 25°C
Scattered Showers
Early-Evening
75°F 24°C
Scattered Showers
Enjoyable around 78°F 25°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds moving from the ENE to the E at 5 mph 7 km/h.
Saturday, September 12, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
82°F 28°C
Partly Cloudy
Early-Evening
78°F 26°C
Overcast
Warm temperatures up to 82°F 28°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds swinging from the SW to the SE at 5 mph 8 km/h.
Sunday, September 13, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
80°F 27°C
Scattered Showers
Quite warm reaching 82°F 28°C, feeling like 85°F 30°C during peak afternoon, scattered downpours possible, with lower humidity and steady pressure. Winds shifting from the S to the W at 4 mph 7 km/h.
Monday, September 14, 2026
Mid-Morning
74°F 24°C
Scattered Showers
Mid-Afternoon
83°F 29°C
Overcast
Early-Evening
82°F 28°C
Sunny
Very warm near 83°F 29°C, though humidity makes it feel like 87°F 31°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the SSW to the WSW at 7 mph 11 km/h.
Tuesday, September 15, 2026
Mid-Morning
73°F 23°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Scattered Showers
Early-Evening
73°F 23°C
Scattered Showers
Warm and summery around 82°F 28°C (feels like 88°F 31°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds switching from the SSW to the NNW at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.
Wednesday, September 16, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
69°F 21°C
Overcast
Enjoyable around 71°F 22°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds moving from the NE to the ENE at 8 mph 13 km/h.
Thursday, September 17, 2026
Mid-Morning
62°F 16°C
Partly Cloudy
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
78°F 26°C
Sunny
Mild temperatures up to 79°F 26°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds swinging from the ESE to the SSE at 6 mph 10 km/h.
Friday, September 18, 2026
Mid-Morning
73°F 23°C
Cloudy
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
88°F 31°C
Sunny
Warm and summery around 89°F 32°C (feels like 93°F 34°C), overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds out of the WSW at 11 mph 18 km/h.
Saturday, September 19, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
79°F 26°C
Scattered Showers
Early-Evening
72°F 22°C
Sunny
Pleasant near 79°F 26°C, scattered downpours possible, with steady humidity and steady pressure. Winds turning from the NE to the ENE at 12 mph 20 km/h. Gusts up to 21 mph 34 km/h.
Sunday, September 20, 2026
Mid-Morning
64°F 18°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
82°F 28°C
Sunny
Very warm near 82°F 28°C, though humidity makes it feel like 85°F 30°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds switching from the E to the ESE at 9 mph 13 km/h.
Monday, September 21, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
87°F 31°C
Nearby Thunderstorms
Early-Evening
77°F 25°C
Scattered Showers
Warm and summery around 87°F 31°C (feels like 90°F 32°C), periods of heavy thunderstorms, with increasing humidity and steady pressure. Winds moving from the SW to the NNW at 10 mph 15 km/h.
Tuesday, September 22, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
67°F 20°C
Overcast
Early-Evening
64°F 18°C
Overcast
Mildly cool near 67°F 20°C, overcast throughout the day, with lower humidity and steady pressure. Winds swinging from the NNE to the NE at 10 mph 16 km/h.
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