Watson, IL 14 Day Weather - 62473 WeatherWorld.com
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Watson, IL Weather Forecast


Watson, IL Weather Forecast Dated: 1042 PM Wed Sep 02 2026 (Watson Time)
Expect a hot stretch with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.
Wednesday, September 2, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
102°F 39°C
Sunny
Early-Evening
91°F 33°C
Sunny
Scorching heat reaching 102°F 39°C, feeling like 111°F 44°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the SW to the SSW at 7 mph 12 km/h.
Thursday, September 3, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
96°F 35°C
Partly Cloudy
Early-Evening
91°F 33°C
Nearby Thunderstorms
Hot and sweltering around 96°F 35°C (heat index 100°F 38°C), locally heavy thunderstorms at times, with lower humidity and steady pressure.
Friday, September 4, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
90°F 33°C
Sunny
Very hot with a high of 97°F 36°C, feeling closer to 101°F 38°C in the humidity, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds switching from the WSW to the SE at 4 mph 6 km/h.
Saturday, September 5, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
90°F 32°C
Nearby Thunderstorms
Sizzling hot near 99°F 37°C with a heat index reaching 102°F 39°C, periods of heavy thunderstorms, with steady humidity and steady pressure. Winds moving from the W to the NE at 7 mph 11 km/h.
Sunday, September 6, 2026
Mid-Morning
77°F 25°C
Partly Cloudy
Mid-Afternoon
85°F 29°C
Partly Cloudy
Early-Evening
76°F 24°C
Partly Cloudy
Very warm with a high of 85°F 29°C, partly cloudy through the afternoon, turning sunny this evening, with lower humidity and steady pressure. Winds swinging from the ENE to the NE at 11 mph 17 km/h. Gusts up to 21 mph 34 km/h.
Monday, September 7, 2026
Mid-Morning
69°F 20°C
Sunny
Mid-Afternoon
85°F 30°C
Sunny
Early-Evening
77°F 25°C
Sunny
Warm and summery near 85°F 30°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds shifting from the ESE to the E at 9 mph 15 km/h. Gusts up to 21 mph 34 km/h.
Tuesday, September 8, 2026
Mid-Morning
79°F 26°C
Cloudy
Mid-Afternoon
97°F 36°C
Overcast
Early-Evening
91°F 33°C
Cloudy
Sizzling hot near 97°F 36°C with a heat index reaching 100°F 38°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds SSW at 11 mph 17 km/h.
Wednesday, September 9, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
101°F 38°C
Sunny
Early-Evening
92°F 33°C
Sunny
Dangerously hot with a high of 101°F 38°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds easing from SW 13 mph 20 km/h to NNE 4 mph 7 km/h.
Thursday, September 10, 2026
Mid-Morning
83°F 29°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
86°F 30°C
Sunny
Very hot with a high of 95°F 35°C, feeling closer to 99°F 37°C in the humidity, sunny throughout the day, with steady humidity and steady pressure. Winds building from S at 1 mph 1 km/h to ENE at 10 mph 15 km/h. Gusts up to 20 mph 32 km/h.
Friday, September 11, 2026
Mid-Morning
85°F 29°C
Sunny
Mid-Afternoon
100°F 38°C
Sunny
Early-Evening
93°F 34°C
Partly Cloudy
Sweltering heat reaching 100°F 38°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 S at 6 mph 10 km/h.
Saturday, September 12, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
94°F 34°C
Sunny
Very hot with temperatures reaching 99°F 37°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the SW to the SSW at 11 mph 18 km/h. Gusts up to 24 mph 39 km/h.
Sunday, September 13, 2026
Mid-Morning
88°F 31°C
Sunny
Mid-Afternoon
102°F 39°C
Sunny
Early-Evening
93°F 34°C
Overcast
Dangerously hot with a high of 102°F 39°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the SW to the NNW at 7 mph 12 km/h.
Monday, September 14, 2026
Mid-Morning
76°F 24°C
Light Showers
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
84°F 29°C
Cloudy
Sizzling hot near 95°F 35°C with a heat index reaching 98°F 37°C, early showers breaking for a drier afternoon, with lower humidity and barometric pressure falling.
Tuesday, September 15, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
86°F 30°C
Sunny
Hot temperatures near 93°F 34°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the SE to the E at 8 mph 14 km/h.
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