Defiance, IA 14 Day Weather - 51527 WeatherWorld.com

Feedback E-mail the Weather

Quick Weather Clicks

Defiance, IA Weather - 14-Day Weather Forecast

Current Conditions

Settings
Defiance IA Weather - Mostly Cloudy - 68°F
Mostly Cloudy
68°F
Updated 1:11 pm
Feels Like 75°F
Humidity 100%
Wind N 7 mph
Barometer  29.92 in
Dew Point 68°F
Defiance IA Weather - Mostly Cloudy - 20°C
Mostly Cloudy
20°C
Updated 1:11 pm
Feels Like 24°C
Humidity 100%
Wind N 11 km/h
Barometer  101.3 kPa
Dew Point 20°C
Defiance, IA Weather and Current Conditionsdefiance ia weather forecast

Defiance, IA Weather Forecast

Defiance Iowa WeatherDefiance, Iowa Weather Weather Forecast
14 Day API Defiance, IA Weather Forecast. Note: Our 7 day Defiance, Iowa 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.
Defiance, IA Weather Forecast Dated: 111 PM Sat Sep 19 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and a stable pattern will dominate.

Saturday, September 19, 2026

Mid-Morning
Defiance Weather - 2026-09-19 - Morning - Cloudy
66°F 19°C
Cloudy
Mid-Afternoon
Defiance Weather - 2026-09-19 - Afternoon - Scattered Showers
74°F 23°C
Scattered Showers
Early-Evening
Defiance Weather - 2026-09-19 - Evening - Scattered Showers
63°F 17°C
Scattered Showers
Pleasant near 74°F 23°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds picking up from N at 6 mph 9 km/h to NNE at 15 mph 23 km/h. Gusts up to 21 mph 34 km/h.

Sunday, September 20, 2026

Mid-Morning
Defiance Weather - 2026-09-20 - Morning - Scattered Showers
57°F 14°C
Scattered Showers
Mid-Afternoon
Defiance Weather - 2026-09-20 - Afternoon - Scattered Showers
61°F 16°C
Scattered Showers
Early-Evening
Defiance Weather - 2026-09-20 - Evening - Scattered Showers
57°F 14°C
Scattered Showers
Mildly cool near 61°F 16°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the NE to the ENE at 10 mph 17 km/h. Gusts up to 20 mph 33 km/h.

Monday, September 21, 2026

Mid-Morning
Defiance Weather - 2026-09-21 - Morning - Light Showers
52°F 11°C
Light Showers
Mid-Afternoon
Defiance Weather - 2026-09-21 - Afternoon - Light Showers
51°F 11°C
Light Showers
Early-Evening
Defiance Weather - 2026-09-21 - Evening - Scattered Showers
51°F 11°C
Scattered Showers
Chilly near 51°F 11°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the ENE to the NNE at 9 mph 13 km/h.

Tuesday, September 22, 2026

Mid-Morning
Defiance Weather - 2026-09-22 - Morning - Overcast
52°F 11°C
Overcast
Mid-Afternoon
Defiance Weather - 2026-09-22 - Afternoon - Scattered Showers
55°F 13°C
Scattered Showers
Early-Evening
Defiance Weather - 2026-09-22 - Evening - Scattered Showers
52°F 11°C
Scattered Showers
Crisp with a high near 55°F 13°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds swinging from the NE to the ENE at 9 mph 15 km/h.

Wednesday, September 23, 2026

Mid-Morning
Defiance Weather - 2026-09-23 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Defiance Weather - 2026-09-23 - Afternoon - Overcast
61°F 16°C
Overcast
Early-Evening
Defiance Weather - 2026-09-23 - Evening - Cloudy
62°F 17°C
Cloudy
Refreshing around 61°F 16°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds shifting from the E to the SE at 6 mph 10 km/h.

Thursday, September 24, 2026

Mid-Morning
Defiance Weather - 2026-09-24 - Morning - Scattered Showers
55°F 13°C
Scattered Showers
Mid-Afternoon
Defiance Weather - 2026-09-24 - Afternoon - Overcast
61°F 16°C
Overcast
Early-Evening
Defiance Weather - 2026-09-24 - Evening - Overcast
61°F 16°C
Overcast
Mildly cool near 61°F 16°C, locally heavy downpours at times, with steady humidity and steady pressure.

Friday, September 25, 2026

Mid-Morning
Defiance Weather - 2026-09-25 - Morning - Light Fog
57°F 14°C
Light Fog
Mid-Afternoon
Defiance Weather - 2026-09-25 - Afternoon - Sunny
65°F 19°C
Sunny
Early-Evening
Defiance Weather - 2026-09-25 - Evening - Overcast
64°F 17°C
Overcast
Comfortable at 65°F 19°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the SSE to the SE at 9 mph 15 km/h.

Saturday, September 26, 2026

Mid-Morning
Defiance Weather - 2026-09-26 - Morning - Partly Cloudy
56°F 13°C
Partly Cloudy
Mid-Afternoon
Defiance Weather - 2026-09-26 - Afternoon - Overcast
62°F 17°C
Overcast
Early-Evening
Defiance Weather - 2026-09-26 - Evening - Overcast
66°F 19°C
Overcast
Cool with a high near 62°F 17°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds out of the S at 10 mph 17 km/h.

Sunday, September 27, 2026

Mid-Morning
Defiance Weather - 2026-09-27 - Morning - Overcast
60°F 16°C
Overcast
Mid-Afternoon
Defiance Weather - 2026-09-27 - Afternoon - Overcast
65°F 19°C
Overcast
Early-Evening
Defiance Weather - 2026-09-27 - Evening - Sunny
67°F 20°C
Sunny
Refreshing around 65°F 19°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds blowing from the SSE at 13 mph 21 km/h. Gusts up to 22 mph 36 km/h.

Monday, September 28, 2026

Mid-Morning
Defiance Weather - 2026-09-28 - Morning - Light Showers
59°F 15°C
Light Showers
Mid-Afternoon
Defiance Weather - 2026-09-28 - Afternoon - Light Showers
60°F 16°C
Light Showers
Early-Evening
Defiance Weather - 2026-09-28 - Evening - Scattered Showers
57°F 14°C
Scattered Showers
Mildly cool near 60°F 16°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds swinging from the SSW to the NNE at 9 mph 14 km/h.

Tuesday, September 29, 2026

Mid-Morning
Defiance Weather - 2026-09-29 - Morning - Scattered Showers
54°F 12°C
Scattered Showers
Mid-Afternoon
Defiance Weather - 2026-09-29 - Afternoon - Scattered Showers
56°F 13°C
Scattered Showers
Early-Evening
Defiance Weather - 2026-09-29 - Evening - Scattered Showers
54°F 13°C
Scattered Showers
Chilly near 56°F 13°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the NE to the ENE at 9 mph 15 km/h.

Wednesday, September 30, 2026

Mid-Morning
Defiance Weather - 2026-09-30 - Morning - Scattered Showers
53°F 11°C
Scattered Showers
Mid-Afternoon
Defiance Weather - 2026-09-30 - Afternoon - Overcast
57°F 14°C
Overcast
Early-Evening
Defiance Weather - 2026-09-30 - Evening - Partly Cloudy
59°F 16°C
Partly Cloudy
Crisp with a high near 57°F 14°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds blowing from the E at 11 mph 17 km/h.

Thursday, October 1, 2026

Mid-Morning
Defiance Weather - 2026-10-01 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Defiance Weather - 2026-10-01 - Afternoon - Scattered Showers
59°F 15°C
Scattered Showers
Early-Evening
Defiance Weather - 2026-10-01 - Evening - Scattered Showers
59°F 15°C
Scattered Showers
Refreshing around 59°F 15°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds switching from the E to the ENE at 7 mph 11 km/h.

Friday, October 2, 2026

Mid-Morning
Defiance Weather - 2026-10-02 - Morning - Partly Cloudy
52°F 11°C
Partly Cloudy
Mid-Afternoon
Defiance Weather - 2026-10-02 - Afternoon - Partly Cloudy
62°F 16°C
Partly Cloudy
Early-Evening
Defiance Weather - 2026-10-02 - Evening - Scattered Showers
62°F 17°C
Scattered Showers
Mildly cool near 62°F 16°C, scattered downpours possible, with lower humidity and steady pressure. Winds moving from the NE to the ENE at 8 mph 12 km/h.

Trending Headlines

Defiance, IA Weather Radar Map

Use the map search tool if you want to place a location marker on the radar map...

Defiance, IA 7 Day Weather

National Two Day Weather Forecast


E-mail the Defiance Weather Forecast

Voice your opinion or tell us about page issues...

Weather by the Numbers

Sat, 19th
Defiance IA Weather - Saturday, Sep 19, 2026 - Patchy Rain Nearby
Hi: 77°F 25°C
Lo: 58°F 15°C
Sunrise 07:06 AM
Sunset 07:24 PM
Wind NNW 5 mph9 km/h
Dew Point 65°F18°C
uv Index 5
Barometric Pressure 29.88 in1012 mb
POP 17% *
Humidity 79%
Sun, 20th
Defiance IA Weather - Sunday, Sep 20, 2026 - Patchy Rain Nearby
Hi: 61°F 16°C
Lo: 56°F 13°C
Sunrise 07:07 AM
Sunset 07:22 PM
Wind ENE 12 mph19 km/h
Dew Point 55°F13°C
uv Index 1
Barometric Pressure 30 in1016 mb
POP 29% *
Humidity 87%
Mon, 21st
Defiance IA Weather - Monday, Sep 21, 2026 - Light Rain Shower
Hi: 56°F 14°C
Lo: 50°F 10°C
Sunrise 07:08 AM
Sunset 07:20 PM
Wind ENE 9 mph14 km/h
Dew Point 51°F11°C
uv Index 0
Barometric Pressure 30.09 in1019 mb
POP 48% *
Humidity 96%
Tue, 22nd
Defiance IA Weather - Tuesday, Sep 22, 2026 - Overcast
Hi: 55°F 13°C
Lo: 49°F 10°C
Sunrise 07:09 AM
Sunset 07:19 PM
Wind NE 9 mph14 km/h
Dew Point 49°F9°C
uv Index 3
Barometric Pressure 30.24 in1024 mb
POP 26% *
Humidity 84%
Wed, 23rd
Defiance IA Weather - Wednesday, Sep 23, 2026 - Partly Cloudy
Hi: 63°F 17°C
Lo: 47°F 9°C
Sunrise 07:10 AM
Sunset 07:17 PM
Wind SE 8 mph13 km/h
Dew Point 46°F8°C
uv Index 5
Barometric Pressure 30.3 in1026 mb
POP 7% *
Humidity 58%
Thu, 24th
Defiance IA Weather - Thursday, Sep 24, 2026 - Patchy Rain Nearby
Hi: 62°F 16°C
Lo: 55°F 13°C
Sunrise 07:11 AM
Sunset 07:15 PM
Wind S 7 mph12 km/h
Dew Point 53°F12°C
uv Index 3
Barometric Pressure 30.3 in1026 mb
POP 25% *
Humidity 82%
Fri, 25th
Defiance IA Weather - Friday, Sep 25, 2026 - Sunny
Hi: 66°F 19°C
Lo: 56°F 14°C
Sunrise 07:12 AM
Sunset 07:13 PM
Wind SSE 10 mph16 km/h
Dew Point 52°F11°C
uv Index 5
Barometric Pressure 30.27 in1025 mb
POP 6% *
Humidity 69%
Sat, 26th
Defiance IA Weather - Saturday, Sep 26, 2026 - Overcast
Hi: 66°F 19°C
Lo: 56°F 13°C
Sunrise 07:13 AM
Sunset 07:12 PM
Wind S 13 mph21 km/h
Dew Point 49°F10°C
uv Index 3
Barometric Pressure 30.21 in1023 mb
POP 19% *
Humidity 72%
Sun, 27th
Defiance IA Weather - Sunday, Sep 27, 2026 - Patchy Rain Nearby
Hi: 68°F 20°C
Lo: 60°F 16°C
Sunrise 07:14 AM
Sunset 07:10 PM
Wind SSE 11 mph18 km/h
Dew Point 53°F12°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 20% *
Humidity 74%
Mon, 28th
Defiance IA Weather - Monday, Sep 28, 2026 - Light Rain Shower
Hi: 64°F 18°C
Lo: 54°F 12°C
Sunrise 07:15 AM
Sunset 07:08 PM
Wind ENE 3 mph5 km/h
Dew Point 59°F15°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 59% *
Humidity 94%
Tue, 29th
Defiance IA Weather - Tuesday, Sep 29, 2026 - Patchy Rain Nearby
Hi: 56°F 13°C
Lo: 52°F 11°C
Sunrise 07:16 AM
Sunset 07:06 PM
Wind NE 10 mph15 km/h
Dew Point 54°F12°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 44% *
Humidity 96%
Wed, 30th
Defiance IA Weather - Wednesday, Sep 30, 2026 - Overcast
Hi: 61°F 16°C
Lo: 52°F 11°C
Sunrise 07:18 AM
Sunset 07:05 PM
Wind E 10 mph15 km/h
Dew Point 52°F11°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 32% *
Humidity 93%
Thu, 1st
Defiance IA Weather - Thursday, Oct 1, 2026 - Sunny
Hi: 60°F 15°C
Lo: 51°F 10°C
Sunrise 07:19 AM
Sunset 07:03 PM
Wind ESE 9 mph15 km/h
Dew Point 47°F9°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 11% *
Humidity 69%
Fri, 2nd
Defiance IA Weather - Friday, Oct 2, 2026 - Overcast
Hi: 62°F 17°C
Lo: 52°F 11°C
Sunrise 07:20 AM
Sunset 07:01 PM
Wind ENE 7 mph11 km/h
Dew Point 50°F10°C
uv Index 3
Barometric Pressure 30.36 in1028 mb
POP 14% *
Humidity 77%
* POP = Probability of Precipitation. Data for 12:00 PM.