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Longview IL Weather - Clear - 74°F
Clear
74°F
Updated 7:57 am
Feels Like 77°F
Humidity 87%
Wind S 7 mph
Barometer  30 in
Dew Point 70°F
Longview IL Weather - Clear - 23°C
Clear
23°C
Updated 7:57 am
Feels Like 25°C
Humidity 87%
Wind S 11 km/h
Barometer  101.6 kPa
Dew Point 21°C
Longview, IL Weather and Current Conditionslongview il weather forecast

Longview, IL Weather Forecast

Longview Illinois WeatherLongview, Illinois Weather Weather Forecast
14 day API forecast for Longview, Illinois. Note. The 7-day weather forecast for Longview, IL is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Longview, IL Weather Forecast Dated: 757 AM Thu Sep 03 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.

Thursday, September 3, 2026

Mid-Morning
Longview Weather - 2026-09-03 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Longview Weather - 2026-09-03 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Longview Weather - 2026-09-03 - Evening - Nearby Thunderstorms
88°F 31°C
Nearby Thunderstorms
Sizzling hot near 93°F 34°C with a heat index reaching 99°F 37°C, periods of heavy thunderstorms, with steady humidity and steady pressure. Winds turning from the SW to the S at 8 mph 12 km/h.

Friday, September 4, 2026

Mid-Morning
Longview Weather - 2026-09-04 - Morning - Overcast
79°F 26°C
Overcast
Mid-Afternoon
Longview Weather - 2026-09-04 - Afternoon - Sunny
87°F 31°C
Sunny
Early-Evening
Longview Weather - 2026-09-04 - Evening - Sunny
85°F 29°C
Sunny
Quite warm reaching 87°F 31°C, feeling like 92°F 33°C during peak afternoon, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.

Saturday, September 5, 2026

Mid-Morning
Longview Weather - 2026-09-05 - Morning - Sunny
78°F 25°C
Sunny
Mid-Afternoon
Longview Weather - 2026-09-05 - Afternoon - Sunny
92°F 33°C
Sunny
Early-Evening
Longview Weather - 2026-09-05 - Evening - Overcast
72°F 22°C
Overcast
Very hot with a high of 92°F 33°C, feeling closer to 98°F 37°C in the humidity, sunny through the afternoon, turning overcast this evening, with increasing humidity and steady pressure. Winds switching from the ESE to the SSE at 10 mph 15 km/h.

Sunday, September 6, 2026

Mid-Morning
Longview Weather - 2026-09-06 - Morning - Overcast
71°F 22°C
Overcast
Mid-Afternoon
Longview Weather - 2026-09-06 - Afternoon - Sunny
86°F 30°C
Sunny
Early-Evening
Longview Weather - 2026-09-06 - Evening - Sunny
77°F 25°C
Sunny
Warm and summery around 86°F 30°C (feels like 89°F 32°C), overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the SE to the ENE at 8 mph 12 km/h.

Monday, September 7, 2026

Mid-Morning
Longview Weather - 2026-09-07 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Longview Weather - 2026-09-07 - Afternoon - Overcast
87°F 30°C
Overcast
Early-Evening
Longview Weather - 2026-09-07 - Evening - Cloudy
82°F 28°C
Cloudy
Quite warm reaching 87°F 30°C, feeling like 91°F 33°C during peak afternoon, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds out of the ESE at 6 mph 9 km/h.

Tuesday, September 8, 2026

Mid-Morning
Longview Weather - 2026-09-08 - Morning - Overcast
80°F 27°C
Overcast
Mid-Afternoon
Longview Weather - 2026-09-08 - Afternoon - Overcast
92°F 34°C
Overcast
Early-Evening
Longview Weather - 2026-09-08 - Evening - Overcast
89°F 32°C
Overcast
Very hot with a high of 92°F 34°C, feeling closer to 98°F 37°C in the humidity, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the SSW to the S at 13 mph 20 km/h. Gusts up to 28 mph 45 km/h.

Wednesday, September 9, 2026

Mid-Morning
Longview Weather - 2026-09-09 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Longview Weather - 2026-09-09 - Afternoon - Partly Cloudy
86°F 30°C
Partly Cloudy
Early-Evening
Longview Weather - 2026-09-09 - Evening - Sunny
76°F 25°C
Sunny
Balmy with temperatures reaching 86°F 30°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the SW to the NNW at 8 mph 13 km/h.

Thursday, September 10, 2026

Mid-Morning
Longview Weather - 2026-09-10 - Morning - Sunny
67°F 20°C
Sunny
Mid-Afternoon
Longview Weather - 2026-09-10 - Afternoon - Sunny
76°F 24°C
Sunny
Early-Evening
Longview Weather - 2026-09-10 - Evening - Partly Cloudy
70°F 21°C
Partly Cloudy
Enjoyable around 76°F 24°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the N to the NE at 9 mph 13 km/h.

Friday, September 11, 2026

Mid-Morning
Longview Weather - 2026-09-11 - Morning - Sunny
65°F 18°C
Sunny
Mid-Afternoon
Longview Weather - 2026-09-11 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Longview Weather - 2026-09-11 - Evening - Sunny
74°F 23°C
Sunny
Warm temperatures up to 80°F 27°C, sunny throughout the day, with steady humidity and steady pressure. Winds blowing from the E at 8 mph 13 km/h.

Saturday, September 12, 2026

Mid-Morning
Longview Weather - 2026-09-12 - Morning - Cloudy
74°F 24°C
Cloudy
Mid-Afternoon
Longview Weather - 2026-09-12 - Afternoon - Cloudy
92°F 33°C
Cloudy
Early-Evening
Longview Weather - 2026-09-12 - Evening - Sunny
87°F 31°C
Sunny
Very hot with a high of 92°F 33°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds S at 10 mph 16 km/h. Gusts up to 25 mph 40 km/h.

Sunday, September 13, 2026

Mid-Morning
Longview Weather - 2026-09-13 - Morning - Partly Cloudy
84°F 29°C
Partly Cloudy
Mid-Afternoon
Longview Weather - 2026-09-13 - Afternoon - Cloudy
95°F 35°C
Cloudy
Early-Evening
Longview Weather - 2026-09-13 - Evening - Cloudy
89°F 32°C
Cloudy
Hot and sweltering around 95°F 35°C (heat index 99°F 37°C), partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the SSW to the S at 8 mph 13 km/h.

Monday, September 14, 2026

Mid-Morning
Longview Weather - 2026-09-14 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Longview Weather - 2026-09-14 - Afternoon - Sunny
92°F 33°C
Sunny
Early-Evening
Longview Weather - 2026-09-14 - Evening - Sunny
82°F 28°C
Sunny
Very hot with a high of 92°F 33°C, feeling closer to 96°F 36°C in the humidity, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the WSW to the NE at 9 mph 15 km/h.

Tuesday, September 15, 2026

Mid-Morning
Longview Weather - 2026-09-15 - Morning - Partly Cloudy
69°F 20°C
Partly Cloudy
Mid-Afternoon
Longview Weather - 2026-09-15 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
Longview Weather - 2026-09-15 - Evening - Sunny
71°F 22°C
Sunny
Enjoyable around 78°F 26°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the NE to the N at 6 mph 9 km/h.

Wednesday, September 16, 2026

Mid-Morning
Longview Weather - 2026-09-16 - Morning - Sunny
65°F 18°C
Sunny
Mid-Afternoon
Longview Weather - 2026-09-16 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Longview Weather - 2026-09-16 - Evening - Sunny
65°F 19°C
Sunny
Mild temperatures up to 75°F 24°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds moving from the NNE to the NE at 10 mph 16 km/h. Gusts up to 21 mph 34 km/h.

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Weather by the Numbers

Thu, 3rd
Longview IL Weather - Thursday, Sep 3, 2026 - Sunny
Hi: 94°F 34°C
Lo: 75°F 24°C
Sunrise 06:21 AM
Sunset 07:20 PM
Wind W 9 mph15 km/h
Dew Point 69°F20°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 2% *
Humidity 51%
Fri, 4th
Longview IL Weather - Friday, Sep 4, 2026 - Overcast
Hi: 89°F 32°C
Lo: 74°F 23°C
Sunrise 06:22 AM
Sunset 07:18 PM
Wind WSW 4 mph7 km/h
Dew Point 69°F21°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 13% *
Humidity 65%
Sat, 5th
Longview IL Weather - Saturday, Sep 5, 2026 - Sunny
Hi: 92°F 33°C
Lo: 70°F 21°C
Sunrise 06:23 AM
Sunset 07:17 PM
Wind W 3 mph5 km/h
Dew Point 69°F21°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 3% *
Humidity 54%
Sun, 6th
Longview IL Weather - Sunday, Sep 6, 2026 - Sunny
Hi: 86°F 30°C
Lo: 66°F 19°C
Sunrise 06:24 AM
Sunset 07:15 PM
Wind SSE 5 mph8 km/h
Dew Point 66°F19°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 3% *
Humidity 60%
Mon, 7th
Longview IL Weather - Monday, Sep 7, 2026 - Partly Cloudy
Hi: 88°F 31°C
Lo: 61°F 16°C
Sunrise 06:25 AM
Sunset 07:13 PM
Wind ESE 7 mph12 km/h
Dew Point 59°F15°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 6% *
Humidity 55%
Tue, 8th
Longview IL Weather - Tuesday, Sep 8, 2026 - Overcast
Hi: 93°F 34°C
Lo: 75°F 24°C
Sunrise 06:26 AM
Sunset 07:12 PM
Wind SSW 13 mph21 km/h
Dew Point 69°F21°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 12% *
Humidity 54%
Wed, 9th
Longview IL Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 91°F 33°C
Lo: 70°F 21°C
Sunrise 06:27 AM
Sunset 07:10 PM
Wind W 14 mph23 km/h
Dew Point 67°F19°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 2% *
Humidity 49%
Thu, 10th
Longview IL Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 76°F 24°C
Lo: 63°F 17°C
Sunrise 06:28 AM
Sunset 07:09 PM
Wind WSW 8 mph13 km/h
Dew Point 55°F13°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 2% *
Humidity 52%
Fri, 11th
Longview IL Weather - Friday, Sep 11, 2026 - Sunny
Hi: 81°F 27°C
Lo: 58°F 14°C
Sunrise 06:29 AM
Sunset 07:07 PM
Wind E 7 mph12 km/h
Dew Point 55°F13°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 2% *
Humidity 51%
Sat, 12th
Longview IL Weather - Saturday, Sep 12, 2026 - Overcast
Hi: 93°F 34°C
Lo: 67°F 19°C
Sunrise 06:30 AM
Sunset 07:05 PM
Wind S 11 mph18 km/h
Dew Point 60°F16°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 8% *
Humidity 43%
Sun, 13th
Longview IL Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 97°F 36°C
Lo: 80°F 27°C
Sunrise 06:31 AM
Sunset 07:04 PM
Wind SW 17 mph28 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 29.85 in1011 mb
POP 5% *
Humidity 41%
Mon, 14th
Longview IL Weather - Monday, Sep 14, 2026 - Sunny
Hi: 93°F 34°C
Lo: 73°F 23°C
Sunrise 06:32 AM
Sunset 07:02 PM
Wind WNW 10 mph15 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 45%
Tue, 15th
Longview IL Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 78°F 26°C
Lo: 64°F 18°C
Sunrise 06:33 AM
Sunset 07:00 PM
Wind NE 8 mph13 km/h
Dew Point 49°F9°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 40%
Wed, 16th
Longview IL Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 75°F 24°C
Lo: 57°F 14°C
Sunrise 06:34 AM
Sunset 06:59 PM
Wind NNE 9 mph15 km/h
Dew Point 48°F9°C
uv Index 6
Barometric Pressure 30.18 in1022 mb
POP 1% *
Humidity 42%
* POP = Probability of Precipitation. Data for 12:00 PM.