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Union IL Weather - Rain - 64°F
Rain
64°F
Updated 2:27 pm
Feels Like 58°F
Humidity 100%
Wind S 12 mph
Barometer  29.85 in
Dew Point 64°F
Union IL Weather - Rain - 18°C
Rain
18°C
Updated 2:27 pm
Feels Like 15°C
Humidity 100%
Wind S 19 km/h
Barometer  101.1 kPa
Dew Point 18°C
Union, IL Weather and Current Conditionsunion il weather forecast

Union, IL Weather Forecast

Union Illinois WeatherUnion, Illinois Weather Weather Forecast
14 Day API Union, IL Weather Forecast. Note: Our 7 day Union, 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.
Union, IL Weather Forecast Dated: 227 PM Tue Nov 03 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.

Tuesday, November 3, 2026

Mid-Morning
Union Weather - 2026-11-03 - Morning - Scattered Showers
65°F 18°C
Scattered Showers
Mid-Afternoon
Union Weather - 2026-11-03 - Afternoon - Light Showers
66°F 19°C
Light Showers
Early-Evening
Union Weather - 2026-11-03 - Evening - Light Rain
65°F 18°C
Light Rain
Refreshing around 66°F 19°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the S at 15 mph 23 km/h. Gusts up to 29 mph 46 km/h.

Wednesday, November 4, 2026

Mid-Morning
Union Weather - 2026-11-04 - Morning - Light Showers
60°F 16°C
Light Showers
Mid-Afternoon
Union Weather - 2026-11-04 - Afternoon - Scattered Showers
56°F 13°C
Scattered Showers
Early-Evening
Union Weather - 2026-11-04 - Evening - Scattered Showers
54°F 12°C
Scattered Showers
Cool and brisk at 56°F 13°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SSW to the SW at 15 mph 24 km/h. Gusts up to 26 mph 42 km/h.

Thursday, November 5, 2026

Mid-Morning
Union Weather - 2026-11-05 - Morning - Scattered Showers
51°F 10°C
Scattered Showers
Mid-Afternoon
Union Weather - 2026-11-05 - Afternoon - Scattered Showers
52°F 11°C
Scattered Showers
Early-Evening
Union Weather - 2026-11-05 - Evening - Scattered Showers
50°F 10°C
Scattered Showers
Chilly near 52°F 11°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds moving from the SW to the NNW at 10 mph 15 km/h.

Friday, November 6, 2026

Mid-Morning
Union Weather - 2026-11-06 - Morning - Overcast
44°F 7°C
Overcast
Mid-Afternoon
Union Weather - 2026-11-06 - Afternoon - Cloudy
45°F 7°C
Cloudy
Early-Evening
Union Weather - 2026-11-06 - Evening - Partly Cloudy
40°F 5°C
Partly Cloudy
Crisp with a high near 45°F 7°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the N to the NNW at 6 mph 10 km/h.

Saturday, November 7, 2026

Mid-Morning
Union Weather - 2026-11-07 - Morning - Partly Cloudy
40°F 4°C
Partly Cloudy
Mid-Afternoon
Union Weather - 2026-11-07 - Afternoon - Sunny
48°F 9°C
Sunny
Early-Evening
Union Weather - 2026-11-07 - Evening - Clear
40°F 5°C
Clear
Brisk around 48°F 9°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the NW to the WSW at 5 mph 9 km/h.

Sunday, November 8, 2026

Mid-Morning
Union Weather - 2026-11-08 - Morning - Partly Cloudy
45°F 7°C
Partly Cloudy
Mid-Afternoon
Union Weather - 2026-11-08 - Afternoon - Partly Cloudy
57°F 14°C
Partly Cloudy
Early-Evening
Union Weather - 2026-11-08 - Evening - Clear
47°F 9°C
Clear
Cool and brisk at 57°F 14°C, partly cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds W at 8 mph 13 km/h.

Monday, November 9, 2026

Mid-Morning
Union Weather - 2026-11-09 - Morning - Partly Cloudy
52°F 11°C
Partly Cloudy
Mid-Afternoon
Union Weather - 2026-11-09 - Afternoon - Sunny
60°F 15°C
Sunny
Early-Evening
Union Weather - 2026-11-09 - Evening - Clear
55°F 13°C
Clear
Comfortable at 60°F 15°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds switching from the SW to the WSW at 12 mph 19 km/h. Gusts up to 31 mph 51 km/h.

Tuesday, November 10, 2026

Mid-Morning
Union Weather - 2026-11-10 - Morning - Sunny
49°F 10°C
Sunny
Mid-Afternoon
Union Weather - 2026-11-10 - Afternoon - Sunny
55°F 13°C
Sunny
Early-Evening
Union Weather - 2026-11-10 - Evening - Clear
47°F 8°C
Clear
Crisp with a high near 55°F 13°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds blowing from the WNW at 6 mph 9 km/h.

Wednesday, November 11, 2026

Mid-Morning
Union Weather - 2026-11-11 - Morning - Partly Cloudy
45°F 7°C
Partly Cloudy
Mid-Afternoon
Union Weather - 2026-11-11 - Afternoon - Partly Cloudy
50°F 10°C
Partly Cloudy
Early-Evening
Union Weather - 2026-11-11 - Evening - Cloudy
43°F 6°C
Cloudy
Brisk around 50°F 10°C, partly cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure.

Thursday, November 12, 2026

Mid-Morning
Union Weather - 2026-11-12 - Morning - Cloudy
44°F 7°C
Cloudy
Mid-Afternoon
Union Weather - 2026-11-12 - Afternoon - Partly Cloudy
46°F 8°C
Partly Cloudy
Early-Evening
Union Weather - 2026-11-12 - Evening - Clear
40°F 4°C
Clear
Cool and brisk at 46°F 8°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.

Friday, November 13, 2026

Mid-Morning
Union Weather - 2026-11-13 - Morning - Sunny
42°F 6°C
Sunny
Mid-Afternoon
Union Weather - 2026-11-13 - Afternoon - Sunny
49°F 9°C
Sunny
Early-Evening
Union Weather - 2026-11-13 - Evening - Clear
43°F 6°C
Clear
Chilly near 49°F 9°C, sunny throughout the day, with steady humidity and steady pressure.

Saturday, November 14, 2026

Mid-Morning
Union Weather - 2026-11-14 - Morning - Partly Cloudy
46°F 8°C
Partly Cloudy
Mid-Afternoon
Union Weather - 2026-11-14 - Afternoon - Partly Cloudy
54°F 12°C
Partly Cloudy
Early-Evening
Union Weather - 2026-11-14 - Evening - Partly Cloudy
48°F 9°C
Partly Cloudy
Crisp with a high near 54°F 12°C, cloudy throughout the day, with steady humidity and steady pressure. Winds swinging from the SW to the SSW at 9 mph 14 km/h. Gusts up to 20 mph 32 km/h.

Sunday, November 15, 2026

Mid-Morning
Union Weather - 2026-11-15 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Union Weather - 2026-11-15 - Afternoon - Sunny
56°F 13°C
Sunny
Early-Evening
Union Weather - 2026-11-15 - Evening - Partly Cloudy
49°F 10°C
Partly Cloudy
Brisk around 56°F 13°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds shifting from the SW to the W at 8 mph 13 km/h. Gusts up to 22 mph 35 km/h.

Monday, November 16, 2026

Mid-Morning
Union Weather - 2026-11-16 - Morning - Scattered Showers
45°F 7°C
Scattered Showers
Mid-Afternoon
Union Weather - 2026-11-16 - Afternoon - Scattered Showers
46°F 8°C
Scattered Showers
Early-Evening
Union Weather - 2026-11-16 - Evening - Light Rain
42°F 6°C
Light Rain
Cool and brisk at 46°F 8°C, scattered downpours possible, with increasing humidity and steady pressure. Winds turning from the WNW to the NNW at 6 mph 10 km/h.

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Weather by the Numbers

Tue, 3rd
Union IL Weather - Tuesday, Nov 3, 2026 - Light Rain Shower
Hi: 68°F 20°C
Lo: 61°F 16°C
Sunrise 06:30 AM
Sunset 04:45 PM
Wind S 19 mph30 km/h
Dew Point 61°F16°C
Wind Chill 68°F20°C
Barometric Pressure 29.83 in1010 mb
POP 65% *
Humidity 79%
Wed, 4th
Union IL Weather - Wednesday, Nov 4, 2026 - Patchy Rain Nearby
Hi: 63°F 17°C
Lo: 52°F 11°C
Sunrise 06:31 AM
Sunset 04:44 PM
Wind SW 16 mph26 km/h
Dew Point 52°F11°C
Wind Chill 55°F13°C
Barometric Pressure 29.62 in1003 mb
POP 33% *
Humidity 78%
Thu, 5th
Union IL Weather - Thursday, Nov 5, 2026 - Light Drizzle
Hi: 53°F 12°C
Lo: 43°F 6°C
Sunrise 06:32 AM
Sunset 04:43 PM
Wind WSW 14 mph22 km/h
Dew Point 47°F8°C
Wind Chill 45°F7°C
Barometric Pressure 29.74 in1007 mb
POP 57% *
Humidity 88%
Fri, 6th
Union IL Weather - Friday, Nov 6, 2026 - Overcast
Hi: 47°F 8°C
Lo: 34°F 1°C
Sunrise 06:34 AM
Sunset 04:41 PM
Wind N 12 mph19 km/h
Dew Point 34°F1°C
Wind Chill 41°F5°C
Barometric Pressure 30.12 in1020 mb
POP 14% *
Humidity 61%
Sat, 7th
Union IL Weather - Saturday, Nov 7, 2026 - Sunny
Hi: 50°F 10°C
Lo: 31°F -0°C
Sunrise 06:35 AM
Sunset 04:40 PM
Wind WNW 7 mph11 km/h
Dew Point 27°F-3°C
Wind Chill 43°F6°C
Barometric Pressure 30.18 in1022 mb
POP 2% *
Humidity 47%
Sun, 8th
Union IL Weather - Sunday, Nov 8, 2026 - Sunny
Hi: 57°F 14°C
Lo: 35°F 2°C
Sunrise 06:36 AM
Sunset 04:39 PM
Wind W 9 mph14 km/h
Dew Point 40°F4°C
Wind Chill 53°F11°C
Barometric Pressure 30.09 in1019 mb
POP 3% *
Humidity 57%
Mon, 9th
Union IL Weather - Monday, Nov 9, 2026 - Partly Cloudy
Hi: 61°F 16°C
Lo: 43°F 6°C
Sunrise 06:37 AM
Sunset 04:38 PM
Wind SW 14 mph22 km/h
Dew Point 47°F8°C
Wind Chill 61°F16°C
Barometric Pressure 29.97 in1015 mb
POP 6% *
Humidity 61%
Tue, 10th
Union IL Weather - Tuesday, Nov 10, 2026 - Sunny
Hi: 57°F 14°C
Lo: 43°F 6°C
Sunrise 06:39 AM
Sunset 04:37 PM
Wind NW 7 mph11 km/h
Dew Point 38°F3°C
Wind Chill 56°F13°C
Barometric Pressure 30.03 in1017 mb
POP 3% *
Humidity 48%
Wed, 11th
Union IL Weather - Wednesday, Nov 11, 2026 - Partly Cloudy
Hi: 52°F 11°C
Lo: 38°F 3°C
Sunrise 06:40 AM
Sunset 04:36 PM
Wind NNE 4 mph6 km/h
Dew Point 33°F0°C
Wind Chill 52°F11°C
Barometric Pressure 30.18 in1022 mb
POP 4% *
Humidity 47%
Thu, 12th
Union IL Weather - Thursday, Nov 12, 2026 - Overcast
Hi: 49°F 9°C
Lo: 36°F 2°C
Sunrise 06:41 AM
Sunset 04:35 PM
Wind E 6 mph9 km/h
Dew Point 34°F1°C
Wind Chill 46°F8°C
Barometric Pressure 30.24 in1024 mb
POP 13% *
Humidity 56%
Fri, 13th
Union IL Weather - Friday, Nov 13, 2026 - Sunny
Hi: 50°F 10°C
Lo: 34°F 1°C
Sunrise 06:42 AM
Sunset 04:34 PM
Wind SSW 5 mph8 km/h
Dew Point 33°F1°C
Wind Chill 49°F9°C
Barometric Pressure 30.21 in1023 mb
POP 2% *
Humidity 51%
Sat, 14th
Union IL Weather - Saturday, Nov 14, 2026 - Partly Cloudy
Hi: 54°F 12°C
Lo: 38°F 3°C
Sunrise 06:44 AM
Sunset 04:33 PM
Wind SW 7 mph11 km/h
Dew Point 37°F3°C
Wind Chill 53°F11°C
Barometric Pressure 30.06 in1018 mb
POP 6% *
Humidity 51%
Sun, 15th
Union IL Weather - Sunday, Nov 15, 2026 - Sunny
Hi: 58°F 14°C
Lo: 43°F 6°C
Sunrise 06:45 AM
Sunset 04:32 PM
Wind WSW 12 mph19 km/h
Dew Point 43°F6°C
Wind Chill 56°F13°C
Barometric Pressure 29.91 in1013 mb
POP 3% *
Humidity 57%
Mon, 16th
Union IL Weather - Monday, Nov 16, 2026 - Patchy Rain Nearby
Hi: 49°F 9°C
Lo: 40°F 5°C
Sunrise 06:46 AM
Sunset 04:31 PM
Wind NW 11 mph17 km/h
Dew Point 36°F2°C
Wind Chill 45°F7°C
Barometric Pressure 30.06 in1018 mb
POP 13% *
Humidity 61%
* POP = Probability of Precipitation. Data for 12:00 PM.