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Bluffs IL Weather - Clear - 77°F
Clear
77°F
Updated 6:29 am
Feels Like 76°F
Humidity 79%
Wind S 3 mph
Barometer  29.96 in
Dew Point 70°F
Bluffs IL Weather - Clear - 25°C
Clear
25°C
Updated 6:29 am
Feels Like 25°C
Humidity 79%
Wind S 5 km/h
Barometer  101.4 kPa
Dew Point 21°C
Bluffs, IL Weather and Current Conditionsbluffs il weather forecast

Bluffs, IL Weather Forecast

Bluffs Illinois WeatherBluffs, Illinois Weather Weather Forecast
14 Day API Bluffs, IL Weather Forecast. Note: Our 7 day Bluffs, Illinois weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Bluffs, IL Weather Forecast Dated: 629 AM Fri Sep 04 2026
Expect a hot stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Friday, September 4, 2026

Mid-Morning
Bluffs Weather - 2026-09-04 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
Bluffs Weather - 2026-09-04 - Afternoon - Cloudy
105°F 41°C
Cloudy
Early-Evening
Bluffs Weather - 2026-09-04 - Evening - Overcast
97°F 37°C
Overcast
Scorching hot near 105°F 41°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds turning from the SW to the WSW at 10 mph 16 km/h.

Saturday, September 5, 2026

Mid-Morning
Bluffs Weather - 2026-09-05 - Morning - Sunny
87°F 30°C
Sunny
Mid-Afternoon
Bluffs Weather - 2026-09-05 - Afternoon - Overcast
106°F 41°C
Overcast
Early-Evening
Bluffs Weather - 2026-09-05 - Evening - Sunny
91°F 33°C
Sunny
Sweltering heat reaching 106°F 41°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds switching from the WNW to the NE at 12 mph 20 km/h. Gusts up to 21 mph 33 km/h.

Sunday, September 6, 2026

Mid-Morning
Bluffs Weather - 2026-09-06 - Morning - Sunny
77°F 25°C
Sunny
Mid-Afternoon
Bluffs Weather - 2026-09-06 - Afternoon - Cloudy
91°F 33°C
Cloudy
Early-Evening
Bluffs Weather - 2026-09-06 - Evening - Sunny
80°F 27°C
Sunny
Sizzling hot with 91°F 33°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds moving from the E to the ENE at 13 mph 22 km/h. Gusts up to 20 mph 33 km/h.

Monday, September 7, 2026

Mid-Morning
Bluffs Weather - 2026-09-07 - Morning - Sunny
71°F 22°C
Sunny
Mid-Afternoon
Bluffs Weather - 2026-09-07 - Afternoon - Cloudy
90°F 32°C
Cloudy
Early-Evening
Bluffs Weather - 2026-09-07 - Evening - Partly Cloudy
81°F 28°C
Partly Cloudy
Hot temperatures near 90°F 32°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds swinging from the ESE to the E at 12 mph 18 km/h.

Tuesday, September 8, 2026

Mid-Morning
Bluffs Weather - 2026-09-08 - Morning - Sunny
78°F 26°C
Sunny
Mid-Afternoon
Bluffs Weather - 2026-09-08 - Afternoon - Sunny
106°F 41°C
Sunny
Early-Evening
Bluffs Weather - 2026-09-08 - Evening - Sunny
99°F 37°C
Sunny
Scorching hot near 106°F 41°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds blowing from the SSW at 11 mph 17 km/h. Gusts up to 24 mph 39 km/h.

Wednesday, September 9, 2026

Mid-Morning
Bluffs Weather - 2026-09-09 - Morning - Sunny
93°F 34°C
Sunny
Mid-Afternoon
Bluffs Weather - 2026-09-09 - Afternoon - Sunny
109°F 43°C
Sunny
Early-Evening
Bluffs Weather - 2026-09-09 - Evening - Partly Cloudy
100°F 38°C
Partly Cloudy
Sweltering heat reaching 109°F 43°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the WSW to the SW at 11 mph 19 km/h.

Thursday, September 10, 2026

Mid-Morning
Bluffs Weather - 2026-09-10 - Morning - Sunny
93°F 34°C
Sunny
Mid-Afternoon
Bluffs Weather - 2026-09-10 - Afternoon - Cloudy
97°F 36°C
Cloudy
Early-Evening
Bluffs Weather - 2026-09-10 - Evening - Scattered Showers
91°F 33°C
Scattered Showers
Sizzling hot near 97°F 36°C with a heat index reaching 100°F 38°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds switching from the WSW to the SE at 9 mph 13 km/h.

Friday, September 11, 2026

Mid-Morning
Bluffs Weather - 2026-09-11 - Morning - Sunny
88°F 31°C
Sunny
Mid-Afternoon
Bluffs Weather - 2026-09-11 - Afternoon - Sunny
103°F 39°C
Sunny
Early-Evening
Bluffs Weather - 2026-09-11 - Evening - Partly Cloudy
96°F 36°C
Partly Cloudy
Dangerously hot with a high of 103°F 39°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds blowing from the SSW at 15 mph 24 km/h. Gusts up to 20 mph 31 km/h.

Saturday, September 12, 2026

Mid-Morning
Bluffs Weather - 2026-09-12 - Morning - Sunny
89°F 32°C
Sunny
Mid-Afternoon
Bluffs Weather - 2026-09-12 - Afternoon - Cloudy
100°F 38°C
Cloudy
Early-Evening
Bluffs Weather - 2026-09-12 - Evening - Overcast
91°F 33°C
Overcast
Scorching hot near 100°F 38°C, partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the SSW to the S at 10 mph 15 km/h.

Sunday, September 13, 2026

Mid-Morning
Bluffs Weather - 2026-09-13 - Morning - Scattered Showers
85°F 29°C
Scattered Showers
Mid-Afternoon
Bluffs Weather - 2026-09-13 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Bluffs Weather - 2026-09-13 - Evening - Scattered Showers
76°F 25°C
Scattered Showers
Sweltering heat reaching 100°F 38°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds shifting from the SSW to the W at 16 mph 25 km/h. Gusts up to 32 mph 51 km/h.

Monday, September 14, 2026

Mid-Morning
Bluffs Weather - 2026-09-14 - Morning - Light Fog
69°F 21°C
Light Fog
Mid-Afternoon
Bluffs Weather - 2026-09-14 - Afternoon - Sunny
81°F 27°C
Sunny
Early-Evening
Bluffs Weather - 2026-09-14 - Evening - Sunny
75°F 24°C
Sunny
Warm and summery near 81°F 27°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the NNE to the E at 8 mph 12 km/h.

Tuesday, September 15, 2026

Mid-Morning
Bluffs Weather - 2026-09-15 - Morning - Sunny
77°F 25°C
Sunny
Mid-Afternoon
Bluffs Weather - 2026-09-15 - Afternoon - Scattered Showers
90°F 32°C
Scattered Showers
Early-Evening
Bluffs Weather - 2026-09-15 - Evening - Scattered Showers
88°F 31°C
Scattered Showers
Very hot with a high of 90°F 32°C, feeling closer to 93°F 34°C in the humidity, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds SSW at 13 mph 21 km/h. Gusts up to 27 mph 43 km/h.

Wednesday, September 16, 2026

Mid-Morning
Bluffs Weather - 2026-09-16 - Morning - Sunny
86°F 30°C
Sunny
Mid-Afternoon
Bluffs Weather - 2026-09-16 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Bluffs Weather - 2026-09-16 - Evening - Partly Cloudy
95°F 35°C
Partly Cloudy
Scorching hot near 100°F 38°C, partly cloudy throughout the day, with lower humidity and steady pressure. Winds out of the SSW at 19 mph 30 km/h. Gusts up to 30 mph 48 km/h.

Thursday, September 17, 2026

Mid-Morning
Bluffs Weather - 2026-09-17 - Morning - Overcast
83°F 28°C
Overcast
Mid-Afternoon
Bluffs Weather - 2026-09-17 - Afternoon - Overcast
91°F 33°C
Overcast
Early-Evening
Bluffs Weather - 2026-09-17 - Evening - Overcast
74°F 23°C
Overcast
Hot and sweltering around 91°F 33°C (heat index 95°F 35°C), overcast throughout the day, with increasing humidity and steady pressure. Winds swinging from the SW to the NW at 9 mph 15 km/h.

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Weather by the Numbers

Fri, 4th
Bluffs IL Weather - Friday, Sep 4, 2026 - Overcast
Hi: 105°F 41°C
Lo: 75°F 24°C
Sunrise 06:33 AM
Sunset 07:29 PM
Wind W 11 mph17 km/h
Dew Point 61°F16°C
uv Index 3
Barometric Pressure 29.91 in1013 mb
POP 9% *
Humidity 27%
Sat, 5th
Bluffs IL Weather - Saturday, Sep 5, 2026 - Sunny
Hi: 106°F 41°C
Lo: 79°F 26°C
Sunrise 06:34 AM
Sunset 07:27 PM
Wind NW 9 mph14 km/h
Dew Point 60°F15°C
uv Index 7
Barometric Pressure 29.85 in1011 mb
POP 0% *
Humidity 26%
Sun, 6th
Bluffs IL Weather - Sunday, Sep 6, 2026 - Sunny
Hi: 91°F 33°C
Lo: 71°F 21°C
Sunrise 06:35 AM
Sunset 07:26 PM
Wind ENE 12 mph19 km/h
Dew Point 64°F18°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 47%
Mon, 7th
Bluffs IL Weather - Monday, Sep 7, 2026 - Overcast
Hi: 90°F 32°C
Lo: 65°F 18°C
Sunrise 06:36 AM
Sunset 07:24 PM
Wind ESE 8 mph12 km/h
Dew Point 54°F12°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 10% *
Humidity 43%
Tue, 8th
Bluffs IL Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 107°F 42°C
Lo: 67°F 20°C
Sunrise 06:37 AM
Sunset 07:22 PM
Wind S 10 mph17 km/h
Dew Point 54°F12°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 26%
Wed, 9th
Bluffs IL Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 109°F 43°C
Lo: 81°F 27°C
Sunrise 06:38 AM
Sunset 07:21 PM
Wind WSW 13 mph21 km/h
Dew Point 55°F13°C
uv Index 10
Barometric Pressure 29.94 in1014 mb
POP 0% *
Humidity 19%
Thu, 10th
Bluffs IL Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 103°F 39°C
Lo: 84°F 29°C
Sunrise 06:39 AM
Sunset 07:19 PM
Wind W 8 mph13 km/h
Dew Point 58°F14°C
uv Index 9
Barometric Pressure 29.97 in1015 mb
POP 3% *
Humidity 24%
Fri, 11th
Bluffs IL Weather - Friday, Sep 11, 2026 - Sunny
Hi: 104°F 40°C
Lo: 77°F 25°C
Sunrise 06:39 AM
Sunset 07:17 PM
Wind SSW 13 mph21 km/h
Dew Point 59°F15°C
uv Index 9
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 28%
Sat, 12th
Bluffs IL Weather - Saturday, Sep 12, 2026 - Partly Cloudy
Hi: 101°F 38°C
Lo: 79°F 26°C
Sunrise 06:40 AM
Sunset 07:16 PM
Wind SSW 15 mph24 km/h
Dew Point 57°F14°C
uv Index 9
Barometric Pressure 29.88 in1012 mb
POP 5% *
Humidity 27%
Sun, 13th
Bluffs IL Weather - Sunday, Sep 13, 2026 - Patchy Rain Nearby
Hi: 100°F 38°C
Lo: 70°F 21°C
Sunrise 06:41 AM
Sunset 07:14 PM
Wind SSW 20 mph32 km/h
Dew Point 61°F16°C
uv Index 8
Barometric Pressure 29.83 in1010 mb
POP 2% *
Humidity 32%
Mon, 14th
Bluffs IL Weather - Monday, Sep 14, 2026 - Overcast
Hi: 82°F 28°C
Lo: 65°F 18°C
Sunrise 06:42 AM
Sunset 07:12 PM
Wind ENE 6 mph9 km/h
Dew Point 50°F10°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 3% *
Humidity 40%
Tue, 15th
Bluffs IL Weather - Tuesday, Sep 15, 2026 - Patchy Rain Nearby
Hi: 90°F 32°C
Lo: 68°F 20°C
Sunrise 06:43 AM
Sunset 07:11 PM
Wind SSW 16 mph26 km/h
Dew Point 66°F19°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 8% *
Humidity 51%
Wed, 16th
Bluffs IL Weather - Wednesday, Sep 16, 2026 - Partly Cloudy
Hi: 101°F 38°C
Lo: 79°F 26°C
Sunrise 06:44 AM
Sunset 07:09 PM
Wind SSW 19 mph30 km/h
Dew Point 62°F17°C
uv Index 9
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 34%
Thu, 17th
Bluffs IL Weather - Thursday, Sep 17, 2026 - Overcast
Hi: 92°F 33°C
Lo: 67°F 19°C
Sunrise 06:45 AM
Sunset 07:07 PM
Wind W 9 mph14 km/h
Dew Point 65°F18°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 10% *
Humidity 47%
* POP = Probability of Precipitation. Data for 12:00 PM.