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Fletcher IL Weather - Clear - 79°F
Clear
79°F
Updated 11:42 pm
Feels Like 85°F
Humidity 87%
Wind N 0 mph
Barometer  29.96 in
Dew Point 75°F
Fletcher IL Weather - Clear - 26°C
Clear
26°C
Updated 11:42 pm
Feels Like 29°C
Humidity 87%
Wind N 0 km/h
Barometer  101.4 kPa
Dew Point 24°C
Fletcher, IL Weather and Current Conditionsfletcher il weather forecast

Fletcher, IL Weather Forecast

Fletcher Illinois WeatherFletcher, Illinois Weather Weather Forecast
14 day API weather forecast for Fletcher, Illinois. Note: The 7-day weather forecast for Fletcher, 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.
Fletcher, IL Weather Forecast Dated: 1142 PM Fri Sep 04 2026
Expect a very warm period with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.

Friday, September 4, 2026

Mid-Morning
Fletcher Weather - 2026-09-04 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Fletcher Weather - 2026-09-04 - Afternoon - Sunny
98°F 36°C
Sunny
Early-Evening
Fletcher Weather - 2026-09-04 - Evening - Sunny
89°F 32°C
Sunny
Sizzling hot near 98°F 36°C with a heat index reaching 112°F 44°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the SW to the ENE at 6 mph 9 km/h.

Saturday, September 5, 2026

Mid-Morning
Fletcher Weather - 2026-09-05 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Fletcher Weather - 2026-09-05 - Afternoon - Sunny
89°F 32°C
Sunny
Early-Evening
Fletcher Weather - 2026-09-05 - Evening - Sunny
80°F 27°C
Sunny
Quite warm reaching 89°F 32°C, feeling like 95°F 35°C during peak afternoon, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NW to the ENE at 11 mph 18 km/h.

Sunday, September 6, 2026

Mid-Morning
Fletcher Weather - 2026-09-06 - Morning - Sunny
70°F 21°C
Sunny
Mid-Afternoon
Fletcher Weather - 2026-09-06 - Afternoon - Partly Cloudy
79°F 26°C
Partly Cloudy
Early-Evening
Fletcher Weather - 2026-09-06 - Evening - Sunny
71°F 22°C
Sunny
Enjoyable around 79°F 26°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds E at 12 mph 19 km/h.

Monday, September 7, 2026

Mid-Morning
Fletcher Weather - 2026-09-07 - Morning - Partly Cloudy
66°F 19°C
Partly Cloudy
Mid-Afternoon
Fletcher Weather - 2026-09-07 - Afternoon - Sunny
79°F 26°C
Sunny
Early-Evening
Fletcher Weather - 2026-09-07 - Evening - Sunny
71°F 22°C
Sunny
Mild temperatures up to 79°F 26°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds out of the E at 10 mph 15 km/h.

Tuesday, September 8, 2026

Mid-Morning
Fletcher Weather - 2026-09-08 - Morning - Partly Cloudy
70°F 21°C
Partly Cloudy
Mid-Afternoon
Fletcher Weather - 2026-09-08 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Fletcher Weather - 2026-09-08 - Evening - Sunny
88°F 31°C
Sunny
Very hot with a high of 93°F 34°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds blowing from the S at 9 mph 15 km/h. Gusts up to 20 mph 32 km/h.

Wednesday, September 9, 2026

Mid-Morning
Fletcher Weather - 2026-09-09 - Morning - Cloudy
80°F 26°C
Cloudy
Mid-Afternoon
Fletcher Weather - 2026-09-09 - Afternoon - Sunny
86°F 30°C
Sunny
Early-Evening
Fletcher Weather - 2026-09-09 - Evening - Sunny
78°F 25°C
Sunny
Warm and summery near 86°F 30°C, cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the WSW to the NNW at 9 mph 14 km/h.

Thursday, September 10, 2026

Mid-Morning
Fletcher Weather - 2026-09-10 - Morning - Overcast
69°F 20°C
Overcast
Mid-Afternoon
Fletcher Weather - 2026-09-10 - Afternoon - Overcast
80°F 27°C
Overcast
Early-Evening
Fletcher Weather - 2026-09-10 - Evening - Partly Cloudy
73°F 23°C
Partly Cloudy
Balmy with temperatures reaching 80°F 27°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds switching from the NE to the ENE at 9 mph 14 km/h.

Friday, September 11, 2026

Mid-Morning
Fletcher Weather - 2026-09-11 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
Fletcher Weather - 2026-09-11 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Fletcher Weather - 2026-09-11 - Evening - Overcast
75°F 24°C
Overcast
Quite warm around 80°F 27°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds blowing from the ESE at 11 mph 18 km/h. Gusts up to 21 mph 34 km/h.

Saturday, September 12, 2026

Mid-Morning
Fletcher Weather - 2026-09-12 - Morning - Light Showers
66°F 19°C
Light Showers
Mid-Afternoon
Fletcher Weather - 2026-09-12 - Afternoon - Scattered Showers
87°F 31°C
Scattered Showers
Early-Evening
Fletcher Weather - 2026-09-12 - Evening - Sunny
85°F 30°C
Sunny
Warm temperatures up to 87°F 31°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds S at 15 mph 25 km/h. Gusts up to 27 mph 43 km/h.

Sunday, September 13, 2026

Mid-Morning
Fletcher Weather - 2026-09-13 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Fletcher Weather - 2026-09-13 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Fletcher Weather - 2026-09-13 - Evening - Cloudy
93°F 34°C
Cloudy
Very hot with a high of 98°F 37°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds shifting from the SSW to the SSE at 12 mph 20 km/h. Gusts up to 23 mph 37 km/h.

Monday, September 14, 2026

Mid-Morning
Fletcher Weather - 2026-09-14 - Morning - Scattered Showers
81°F 27°C
Scattered Showers
Mid-Afternoon
Fletcher Weather - 2026-09-14 - Afternoon - Sunny
92°F 33°C
Sunny
Early-Evening
Fletcher Weather - 2026-09-14 - Evening - Scattered Showers
88°F 31°C
Scattered Showers
Hot and sweltering around 92°F 33°C (heat index 95°F 35°C), scattered downpours possible, with lower humidity and steady pressure. Winds turning from the SSW to the S at 13 mph 22 km/h. Gusts up to 26 mph 42 km/h.

Tuesday, September 15, 2026

Mid-Morning
Fletcher Weather - 2026-09-15 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Fletcher Weather - 2026-09-15 - Afternoon - Sunny
94°F 34°C
Sunny
Early-Evening
Fletcher Weather - 2026-09-15 - Evening - Sunny
86°F 30°C
Sunny
Hot and sweltering around 94°F 34°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the SSW to the SSE at 10 mph 16 km/h.

Wednesday, September 16, 2026

Mid-Morning
Fletcher Weather - 2026-09-16 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Fletcher Weather - 2026-09-16 - Afternoon - Sunny
95°F 35°C
Sunny
Early-Evening
Fletcher Weather - 2026-09-16 - Evening - Sunny
89°F 31°C
Sunny
Sizzling hot with 95°F 35°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds moving from the SSW to the S at 9 mph 15 km/h.

Thursday, September 17, 2026

Mid-Morning
Fletcher Weather - 2026-09-17 - Morning - Light Fog
71°F 22°C
Light Fog
Mid-Afternoon
Fletcher Weather - 2026-09-17 - Afternoon - Overcast
79°F 26°C
Overcast
Early-Evening
Fletcher Weather - 2026-09-17 - Evening - Sunny
71°F 22°C
Sunny
Mild temperatures up to 79°F 26°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds swinging from the NNW to the SW at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.

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Weather by the Numbers

Fri, 4th
Fletcher IL Weather - Friday, Sep 4, 2026 - Sunny
Hi: 98°F 36°C
Lo: 75°F 24°C
Sunrise 06:26 AM
Sunset 07:23 PM
Wind W 9 mph14 km/h
Dew Point 79°F26°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 3% *
Humidity 59%
Sat, 5th
Fletcher IL Weather - Saturday, Sep 5, 2026 - Thundery Outbreaks In Nearby
Hi: 89°F 32°C
Lo: 71°F 22°C
Sunrise 06:27 AM
Sunset 07:21 PM
Wind N 8 mph12 km/h
Dew Point 68°F20°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 12% *
Humidity 52%
Sun, 6th
Fletcher IL Weather - Sunday, Sep 6, 2026 - Sunny
Hi: 79°F 26°C
Lo: 64°F 18°C
Sunrise 06:28 AM
Sunset 07:20 PM
Wind E 13 mph21 km/h
Dew Point 58°F14°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 2% *
Humidity 50%
Mon, 7th
Fletcher IL Weather - Monday, Sep 7, 2026 - Sunny
Hi: 79°F 26°C
Lo: 60°F 16°C
Sunrise 06:29 AM
Sunset 07:18 PM
Wind ESE 11 mph17 km/h
Dew Point 53°F12°C
uv Index 7
Barometric Pressure 30.12 in1020 mb
POP 2% *
Humidity 46%
Tue, 8th
Fletcher IL Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 93°F 34°C
Lo: 63°F 17°C
Sunrise 06:30 AM
Sunset 07:16 PM
Wind SSW 11 mph17 km/h
Dew Point 53°F11°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 33%
Wed, 9th
Fletcher IL Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 87°F 30°C
Lo: 71°F 22°C
Sunrise 06:31 AM
Sunset 07:15 PM
Wind NNW 9 mph14 km/h
Dew Point 65°F18°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 3% *
Humidity 57%
Thu, 10th
Fletcher IL Weather - Thursday, Sep 10, 2026 - Cloudy
Hi: 81°F 27°C
Lo: 63°F 17°C
Sunrise 06:31 AM
Sunset 07:13 PM
Wind NE 6 mph9 km/h
Dew Point 46°F8°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 8% *
Humidity 34%
Fri, 11th
Fletcher IL Weather - Friday, Sep 11, 2026 - Overcast
Hi: 80°F 27°C
Lo: 60°F 16°C
Sunrise 06:32 AM
Sunset 07:11 PM
Wind ESE 9 mph15 km/h
Dew Point 49°F9°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 3% *
Humidity 39%
Sat, 12th
Fletcher IL Weather - Saturday, Sep 12, 2026 - Light Rain Shower
Hi: 90°F 32°C
Lo: 65°F 18°C
Sunrise 06:33 AM
Sunset 07:10 PM
Wind SSE 12 mph19 km/h
Dew Point 61°F16°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 36% *
Humidity 60%
Sun, 13th
Fletcher IL Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 99°F 37°C
Lo: 77°F 25°C
Sunrise 06:34 AM
Sunset 07:08 PM
Wind SSW 13 mph20 km/h
Dew Point 60°F16°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 0% *
Humidity 33%
Mon, 14th
Fletcher IL Weather - Monday, Sep 14, 2026 - Sunny
Hi: 95°F 35°C
Lo: 75°F 24°C
Sunrise 06:35 AM
Sunset 07:06 PM
Wind SSW 15 mph24 km/h
Dew Point 64°F18°C
uv Index 8
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 42%
Tue, 15th
Fletcher IL Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 94°F 34°C
Lo: 76°F 24°C
Sunrise 06:36 AM
Sunset 07:04 PM
Wind S 14 mph23 km/h
Dew Point 50°F10°C
uv Index 8
Barometric Pressure 30.15 in1021 mb
POP 0% *
Humidity 26%
Wed, 16th
Fletcher IL Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 96°F 35°C
Lo: 74°F 23°C
Sunrise 06:37 AM
Sunset 07:03 PM
Wind SSW 11 mph18 km/h
Dew Point 57°F14°C
uv Index 8
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 33%
Thu, 17th
Fletcher IL Weather - Thursday, Sep 17, 2026 - Overcast
Hi: 79°F 26°C
Lo: 64°F 18°C
Sunrise 06:38 AM
Sunset 07:01 PM
Wind NNW 13 mph21 km/h
Dew Point 60°F16°C
uv Index 5
Barometric Pressure 30.18 in1022 mb
POP 12% *
Humidity 57%
* POP = Probability of Precipitation. Data for 12:00 PM.