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Union IA Weather - Clear - 42°F
Clear
42°F
Updated 1:20 am
Feels Like 45°F
Humidity 85%
Wind ENE 7 mph
Barometer  30.25 in
Dew Point 38°F
Union IA Weather - Clear - 6°C
Clear
6°C
Updated 1:20 am
Feels Like 7°C
Humidity 85%
Wind ENE 11 km/h
Barometer  102.4 kPa
Dew Point 3°C
Union, IA Weather and Current Conditionsunion ia weather forecast

Union, IA Weather Forecast

Union Iowa WeatherUnion, Iowa Weather Weather Forecast
Here is the API 14 day weather forecast for Union, Iowa. Note: The 7-day weather forecast for Union, IA is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Union, IA Weather Forecast Dated: 120 AM Fri Oct 30 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.

Friday, October 30, 2026

Mid-Morning
Union Weather - 2026-10-30 - Morning - Scattered Showers
50°F 10°C
Scattered Showers
Mid-Afternoon
Union Weather - 2026-10-30 - Afternoon - Scattered Showers
56°F 13°C
Scattered Showers
Early-Evening
Union Weather - 2026-10-30 - Evening - Light Showers
51°F 11°C
Light Showers
Brisk around 56°F 13°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds turning from the E to the ESE at 11 mph 17 km/h. Gusts up to 20 mph 33 km/h.

Saturday, October 31, 2026

Mid-Morning
Union Weather - 2026-10-31 - Morning - Light Rain
51°F 11°C
Light Rain
Mid-Afternoon
Union Weather - 2026-10-31 - Afternoon - Overcast
57°F 14°C
Overcast
Early-Evening
Union Weather - 2026-10-31 - Evening - Overcast
56°F 13°C
Overcast
Cool and brisk at 57°F 14°C, scattered morning showers before drying out later, with steady humidity and steady pressure.

Sunday, November 1, 2026

Mid-Morning
Union Weather - 2026-11-01 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Union Weather - 2026-11-01 - Afternoon - Cloudy
63°F 17°C
Cloudy
Early-Evening
Union Weather - 2026-11-01 - Evening - Partly Cloudy
57°F 14°C
Partly Cloudy
Comfortable at 63°F 17°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds blowing from the SE at 8 mph 13 km/h.

Monday, November 2, 2026

Mid-Morning
Union Weather - 2026-11-02 - Morning - Overcast
60°F 16°C
Overcast
Mid-Afternoon
Union Weather - 2026-11-02 - Afternoon - Light Rain
61°F 16°C
Light Rain
Early-Evening
Union Weather - 2026-11-02 - Evening - Rain
62°F 17°C
Rain
Cool with a high near 61°F 16°C, drier morning followed by showers lasting through evening, with steady humidity and barometric pressure falling. Winds moving from the SE to the SSE at 19 mph 31 km/h. Gusts up to 38 mph 62 km/h.

Tuesday, November 3, 2026

Mid-Morning
Union Weather - 2026-11-03 - Morning - Drizzle
61°F 16°C
Drizzle
Mid-Afternoon
Union Weather - 2026-11-03 - Afternoon - Drizzle
62°F 17°C
Drizzle
Early-Evening
Union Weather - 2026-11-03 - Evening - Overcast
59°F 15°C
Overcast
Refreshing around 62°F 17°C, showers lingering into the afternoon before clearing, with steady humidity and steady pressure.

Wednesday, November 4, 2026

Mid-Morning
Union Weather - 2026-11-04 - Morning - Scattered Showers
50°F 10°C
Scattered Showers
Mid-Afternoon
Union Weather - 2026-11-04 - Afternoon - Scattered Showers
51°F 10°C
Scattered Showers
Early-Evening
Union Weather - 2026-11-04 - Evening - Overcast
49°F 10°C
Overcast
Cool and brisk at 51°F 10°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds out of the NNW at 9 mph 14 km/h. Gusts up to 21 mph 33 km/h.

Thursday, November 5, 2026

Mid-Morning
Union Weather - 2026-11-05 - Morning - Cloudy
49°F 10°C
Cloudy
Mid-Afternoon
Union Weather - 2026-11-05 - Afternoon - Cloudy
53°F 12°C
Cloudy
Early-Evening
Union Weather - 2026-11-05 - Evening - Cloudy
48°F 9°C
Cloudy
Chilly near 53°F 12°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure.

Friday, November 6, 2026

Mid-Morning
Union Weather - 2026-11-06 - Morning - Sunny
47°F 9°C
Sunny
Mid-Afternoon
Union Weather - 2026-11-06 - Afternoon - Sunny
52°F 11°C
Sunny
Early-Evening
Union Weather - 2026-11-06 - Evening - Clear
46°F 8°C
Clear
Crisp with a high near 52°F 11°C, sunny throughout the day, with steady humidity and steady pressure.

Saturday, November 7, 2026

Mid-Morning
Union Weather - 2026-11-07 - Morning - Partly Cloudy
44°F 7°C
Partly Cloudy
Mid-Afternoon
Union Weather - 2026-11-07 - Afternoon - Partly Cloudy
49°F 10°C
Partly Cloudy
Early-Evening
Union Weather - 2026-11-07 - Evening - Partly Cloudy
44°F 7°C
Partly Cloudy
Brisk around 49°F 10°C, cloudy in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure.

Sunday, November 8, 2026

Mid-Morning
Union Weather - 2026-11-08 - Morning - Overcast
43°F 6°C
Overcast
Mid-Afternoon
Union Weather - 2026-11-08 - Afternoon - Scattered Showers
47°F 8°C
Scattered Showers
Early-Evening
Union Weather - 2026-11-08 - Evening - Drizzle
44°F 7°C
Drizzle
Cool and brisk at 47°F 8°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds shifting from the ESE to the E at 7 mph 11 km/h.

Monday, November 9, 2026

Mid-Morning
Union Weather - 2026-11-09 - Morning - Overcast
43°F 6°C
Overcast
Mid-Afternoon
Union Weather - 2026-11-09 - Afternoon - Scattered Showers
45°F 7°C
Scattered Showers
Early-Evening
Union Weather - 2026-11-09 - Evening - Cloudy
43°F 7°C
Cloudy
Chilly near 45°F 7°C, scattered downpours possible, with steady humidity and steady pressure.

Tuesday, November 10, 2026

Mid-Morning
Union Weather - 2026-11-10 - Morning - Scattered Showers
41°F 5°C
Scattered Showers
Mid-Afternoon
Union Weather - 2026-11-10 - Afternoon - Partly Cloudy
45°F 7°C
Partly Cloudy
Early-Evening
Union Weather - 2026-11-10 - Evening - Partly Cloudy
41°F 6°C
Partly Cloudy
Crisp with a high near 45°F 7°C, locally heavy downpours at times, with steady humidity and steady pressure.

Wednesday, November 11, 2026

Mid-Morning
Union Weather - 2026-11-11 - Morning - Partly Cloudy
42°F 6°C
Partly Cloudy
Mid-Afternoon
Union Weather - 2026-11-11 - Afternoon - Partly Cloudy
48°F 9°C
Partly Cloudy
Early-Evening
Union Weather - 2026-11-11 - Evening - Drizzle
43°F 6°C
Drizzle
Brisk around 48°F 9°C, drier conditions through late afternoon before showers move in, with steady humidity and barometric pressure falling.

Thursday, November 12, 2026

Mid-Morning
Union Weather - 2026-11-12 - Morning - Partly Cloudy
45°F 7°C
Partly Cloudy
Mid-Afternoon
Union Weather - 2026-11-12 - Afternoon - Scattered Showers
48°F 9°C
Scattered Showers
Early-Evening
Union Weather - 2026-11-12 - Evening - Cloudy
47°F 8°C
Cloudy
Cool and brisk at 48°F 9°C, scattered downpours possible, with steady humidity and steady pressure.

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Weather by the Numbers

Fri, 30th
Union IA Weather - Friday, Oct 30, 2026 - Patchy Rain Nearby
Hi: 56°F 13°C
Lo: 46°F 8°C
Sunrise 07:44 AM
Sunset 06:08 PM
Wind ESE 12 mph19 km/h
Dew Point 37°F3°C
uv Index 1
Barometric Pressure 30.3 in1026 mb
POP 15% *
Humidity 58%
Sat, 31st
Union IA Weather - Saturday, Oct 31, 2026 - Overcast
Hi: 61°F 16°C
Lo: 50°F 10°C
Sunrise 07:45 AM
Sunset 06:07 PM
Wind SE 6 mph10 km/h
Dew Point 49°F9°C
uv Index 0
Barometric Pressure 30.21 in1023 mb
POP 26% *
Humidity 84%
Sun, 1st
Union IA Weather - Sunday, Nov 1, 2026 - Cloudy
Hi: 63°F 17°C
Lo: 53°F 11°C
Sunrise 07:46 AM
Sunset 06:05 PM
Wind SE 7 mph12 km/h
Dew Point 54°F12°C
uv Index 2
Barometric Pressure 30.21 in1023 mb
POP 14% *
Humidity 74%
Mon, 2nd
Union IA Weather - Monday, Nov 2, 2026 - Light Rain
Hi: 63°F 17°C
Lo: 56°F 13°C
Sunrise 06:47 AM
Sunset 05:04 PM
Wind SE 17 mph27 km/h
Dew Point 59°F15°C
uv Index 0
Barometric Pressure 29.83 in1010 mb
POP 81% *
Humidity 94%
Tue, 3rd
Union IA Weather - Tuesday, Nov 3, 2026 - Light Rain
Hi: 63°F 17°C
Lo: 57°F 14°C
Sunrise 06:48 AM
Sunset 05:03 PM
Wind WSW 7 mph11 km/h
Dew Point 55°F13°C
uv Index 4
Barometric Pressure 29.71 in1006 mb
POP 64% *
Humidity 75%
Wed, 4th
Union IA Weather - Wednesday, Nov 4, 2026 - Patchy Rain Nearby
Hi: 56°F 14°C
Lo: 47°F 8°C
Sunrise 06:49 AM
Sunset 05:02 PM
Wind NNW 10 mph17 km/h
Dew Point 43°F6°C
uv Index 3
Barometric Pressure 29.83 in1010 mb
POP 26% *
Humidity 76%
Thu, 5th
Union IA Weather - Thursday, Nov 5, 2026 - Partly Cloudy
Hi: 55°F 13°C
Lo: 45°F 7°C
Sunrise 06:51 AM
Sunset 05:01 PM
Wind NNW 6 mph10 km/h
Dew Point 43°F6°C
uv Index 4
Barometric Pressure 29.91 in1013 mb
POP 9% *
Humidity 64%
Fri, 6th
Union IA Weather - Friday, Nov 6, 2026 - Sunny
Hi: 53°F 12°C
Lo: 42°F 6°C
Sunrise 06:52 AM
Sunset 04:59 PM
Wind NNE 6 mph10 km/h
Dew Point 40°F5°C
uv Index 4
Barometric Pressure 30.03 in1017 mb
POP 4% *
Humidity 61%
Sat, 7th
Union IA Weather - Saturday, Nov 7, 2026 - Partly Cloudy
Hi: 51°F 10°C
Lo: 39°F 4°C
Sunrise 06:53 AM
Sunset 04:58 PM
Wind ENE 4 mph7 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 6% *
Humidity 59%
Sun, 8th
Union IA Weather - Sunday, Nov 8, 2026 - Overcast
Hi: 48°F 9°C
Lo: 38°F 3°C
Sunrise 06:55 AM
Sunset 04:57 PM
Wind ESE 7 mph12 km/h
Dew Point 38°F3°C
uv Index 2
Barometric Pressure 30.27 in1025 mb
POP 18% *
Humidity 68%
Mon, 9th
Union IA Weather - Monday, Nov 9, 2026 - Patchy Rain Nearby
Hi: 45°F 7°C
Lo: 41°F 5°C
Sunrise 06:56 AM
Sunset 04:56 PM
Wind NE 6 mph9 km/h
Dew Point 38°F3°C
uv Index 2
Barometric Pressure 30.27 in1025 mb
POP 22% *
Humidity 75%
Tue, 10th
Union IA Weather - Tuesday, Nov 10, 2026 - Partly Cloudy
Hi: 46°F 8°C
Lo: 37°F 3°C
Sunrise 06:57 AM
Sunset 04:55 PM
Wind N 4 mph6 km/h
Dew Point 35°F2°C
uv Index 3
Barometric Pressure 30.24 in1024 mb
POP 8% *
Humidity 64%
Wed, 11th
Union IA Weather - Wednesday, Nov 11, 2026 - Partly Cloudy
Hi: 50°F 10°C
Lo: 36°F 2°C
Sunrise 06:58 AM
Sunset 04:54 PM
Wind S 5 mph8 km/h
Dew Point 37°F3°C
uv Index 3
Barometric Pressure 30.03 in1017 mb
POP 7% *
Humidity 62%
Thu, 12th
Union IA Weather - Thursday, Nov 12, 2026 - Patchy Rain Nearby
Hi: 49°F 10°C
Lo: 40°F 4°C
Sunrise 07:00 AM
Sunset 04:53 PM
Wind S 5 mph8 km/h
Dew Point 43°F6°C
uv Index 2
Barometric Pressure 29.77 in1008 mb
POP 19% *
Humidity 79%
* POP = Probability of Precipitation. Data for 12:00 PM.