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Onawa IA Weather - Overcast - 62°F
Overcast
62°F
Updated 3:37 am
Feels Like 52°F
Humidity 93%
Wind SSE 8 mph
Barometer  30.02 in
Dew Point 60°F
Onawa IA Weather - Overcast - 17°C
Overcast
17°C
Updated 3:37 am
Feels Like 11°C
Humidity 93%
Wind SSE 13 km/h
Barometer  101.6 kPa
Dew Point 16°C
Onawa, IA Weather and Current Conditionsonawa ia weather forecast

Onawa, IA Weather Forecast

Onawa Iowa WeatherOnawa, Iowa Weather Weather Forecast
14 Day API Onawa, IA Weather Forecast. Note: Our 7 day Onawa, 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.
Onawa, IA Weather Forecast Dated: 337 AM Sat Sep 26 2026
Expect a cool pattern with more clouds than sun and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.

Saturday, September 26, 2026

Mid-Morning
Onawa Weather - 2026-09-26 - Morning - Cloudy
60°F 15°C
Cloudy
Mid-Afternoon
Onawa Weather - 2026-09-26 - Afternoon - Scattered Showers
66°F 19°C
Scattered Showers
Early-Evening
Onawa Weather - 2026-09-26 - Evening - Light Showers
65°F 18°C
Light Showers
Refreshing around 66°F 19°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the SSE to the SE at 13 mph 21 km/h. Gusts up to 26 mph 43 km/h.

Sunday, September 27, 2026

Mid-Morning
Onawa Weather - 2026-09-27 - Morning - Sunny
59°F 15°C
Sunny
Mid-Afternoon
Onawa Weather - 2026-09-27 - Afternoon - Cloudy
75°F 24°C
Cloudy
Early-Evening
Onawa Weather - 2026-09-27 - Evening - Overcast
69°F 21°C
Overcast
Comfortable with temperatures reaching 75°F 24°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds switching from the SE to the ESE at 10 mph 16 km/h.

Monday, September 28, 2026

Mid-Morning
Onawa Weather - 2026-09-28 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Onawa Weather - 2026-09-28 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Onawa Weather - 2026-09-28 - Evening - Cloudy
70°F 21°C
Cloudy
Enjoyable around 75°F 24°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds SSE at 14 mph 22 km/h. Gusts up to 25 mph 40 km/h.

Tuesday, September 29, 2026

Mid-Morning
Onawa Weather - 2026-09-29 - Morning - Light Showers
61°F 16°C
Light Showers
Mid-Afternoon
Onawa Weather - 2026-09-29 - Afternoon - Light Showers
63°F 17°C
Light Showers
Early-Evening
Onawa Weather - 2026-09-29 - Evening - Heavy Rain Showers
66°F 19°C
Heavy Rain Showers
Cool with a high near 63°F 17°C, rounds of showers expected off and on all day, with steady humidity and steady pressure. Winds easing from ESE 11 mph 17 km/h to NNE 3 mph 4 km/h.

Wednesday, September 30, 2026

Mid-Morning
Onawa Weather - 2026-09-30 - Morning - Overcast
61°F 16°C
Overcast
Mid-Afternoon
Onawa Weather - 2026-09-30 - Afternoon - Light Showers
62°F 16°C
Light Showers
Early-Evening
Onawa Weather - 2026-09-30 - Evening - Light Showers
62°F 17°C
Light Showers
Refreshing around 62°F 16°C, clouds and showers taking over for the afternoon and evening, with steady humidity and barometric pressure falling. Winds blowing from the NE at 7 mph 11 km/h.

Thursday, October 1, 2026

Mid-Morning
Onawa Weather - 2026-10-01 - Morning - Fog
62°F 17°C
Fog
Mid-Afternoon
Onawa Weather - 2026-10-01 - Afternoon - Light Showers
61°F 16°C
Light Showers
Early-Evening
Onawa Weather - 2026-10-01 - Evening - Light Showers
60°F 15°C
Light Showers
Mildly cool near 61°F 16°C, dry early, with showers continuing through afternoon and evening, with steady humidity and steady pressure. Winds turning from the NE to the NNE at 12 mph 19 km/h. Gusts up to 25 mph 41 km/h.

Friday, October 2, 2026

Mid-Morning
Onawa Weather - 2026-10-02 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Onawa Weather - 2026-10-02 - Afternoon - Sunny
67°F 19°C
Sunny
Early-Evening
Onawa Weather - 2026-10-02 - Evening - Overcast
66°F 19°C
Overcast
Comfortable at 67°F 19°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the NNE to the SE at 8 mph 13 km/h.

Saturday, October 3, 2026

Mid-Morning
Onawa Weather - 2026-10-03 - Morning - Light Showers
60°F 15°C
Light Showers
Mid-Afternoon
Onawa Weather - 2026-10-03 - Afternoon - Light Showers
56°F 14°C
Light Showers
Early-Evening
Onawa Weather - 2026-10-03 - Evening - Sunny
50°F 10°C
Sunny
Crisp with a high near 56°F 14°C, showers lingering into the afternoon before clearing, with lower humidity and barometric pressure rising. Winds moving from the S to the NNW at 17 mph 28 km/h. Gusts up to 28 mph 44 km/h.

Sunday, October 4, 2026

Mid-Morning
Onawa Weather - 2026-10-04 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Onawa Weather - 2026-10-04 - Afternoon - Sunny
56°F 13°C
Sunny
Early-Evening
Onawa Weather - 2026-10-04 - Evening - Sunny
54°F 12°C
Sunny
Brisk around 56°F 13°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds swinging from the ESE to the NW at 8 mph 12 km/h.

Monday, October 5, 2026

Mid-Morning
Onawa Weather - 2026-10-05 - Morning - Overcast
41°F 5°C
Overcast
Mid-Afternoon
Onawa Weather - 2026-10-05 - Afternoon - Overcast
49°F 10°C
Overcast
Early-Evening
Onawa Weather - 2026-10-05 - Evening - Overcast
49°F 10°C
Overcast
Cool and brisk at 49°F 10°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.

Tuesday, October 6, 2026

Mid-Morning
Onawa Weather - 2026-10-06 - Morning - Overcast
42°F 6°C
Overcast
Mid-Afternoon
Onawa Weather - 2026-10-06 - Afternoon - Cloudy
50°F 10°C
Cloudy
Early-Evening
Onawa Weather - 2026-10-06 - Evening - Overcast
47°F 8°C
Overcast
Chilly near 50°F 10°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds out of the NNE at 8 mph 13 km/h.

Wednesday, October 7, 2026

Mid-Morning
Onawa Weather - 2026-10-07 - Morning - Sunny
38°F 3°C
Sunny
Mid-Afternoon
Onawa Weather - 2026-10-07 - Afternoon - Cloudy
47°F 8°C
Cloudy
Early-Evening
Onawa Weather - 2026-10-07 - Evening - Sunny
46°F 8°C
Sunny
Crisp with a high near 47°F 8°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling.

Thursday, October 8, 2026

Mid-Morning
Onawa Weather - 2026-10-08 - Morning - Overcast
40°F 4°C
Overcast
Mid-Afternoon
Onawa Weather - 2026-10-08 - Afternoon - Overcast
48°F 9°C
Overcast
Early-Evening
Onawa Weather - 2026-10-08 - Evening - Overcast
47°F 9°C
Overcast
Brisk around 48°F 9°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds blowing from the S at 17 mph 27 km/h. Gusts up to 25 mph 41 km/h.

Friday, October 9, 2026

Mid-Morning
Onawa Weather - 2026-10-09 - Morning - Overcast
46°F 8°C
Overcast
Mid-Afternoon
Onawa Weather - 2026-10-09 - Afternoon - Sunny
60°F 16°C
Sunny
Early-Evening
Onawa Weather - 2026-10-09 - Evening - Overcast
59°F 15°C
Overcast
Mildly cool near 60°F 16°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.

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Weather by the Numbers

Sat, 26th
Onawa IA Weather - Saturday, Sep 26, 2026 - Patchy Rain Nearby
Hi: 67°F 20°C
Lo: 57°F 14°C
Sunrise 07:16 AM
Sunset 07:14 PM
Wind SSE 15 mph25 km/h
Dew Point 59°F15°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 26% *
Humidity 83%
Sun, 27th
Onawa IA Weather - Sunday, Sep 27, 2026 - Sunny
Hi: 75°F 24°C
Lo: 59°F 15°C
Sunrise 07:17 AM
Sunset 07:13 PM
Wind ESE 6 mph9 km/h
Dew Point 60°F16°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 8% *
Humidity 74%
Mon, 28th
Onawa IA Weather - Monday, Sep 28, 2026 - Overcast
Hi: 75°F 24°C
Lo: 61°F 16°C
Sunrise 07:18 AM
Sunset 07:11 PM
Wind SSE 14 mph22 km/h
Dew Point 58°F14°C
uv Index 4
Barometric Pressure 29.91 in1013 mb
POP 15% *
Humidity 63%
Tue, 29th
Onawa IA Weather - Tuesday, Sep 29, 2026 - Light Rain Shower
Hi: 68°F 20°C
Lo: 59°F 15°C
Sunrise 07:19 AM
Sunset 07:09 PM
Wind ESE 7 mph12 km/h
Dew Point 59°F15°C
uv Index 1
Barometric Pressure 29.74 in1007 mb
POP 68% *
Humidity 96%
Wed, 30th
Onawa IA Weather - Wednesday, Sep 30, 2026 - Overcast
Hi: 66°F 19°C
Lo: 59°F 15°C
Sunrise 07:21 AM
Sunset 07:07 PM
Wind ENE 8 mph13 km/h
Dew Point 59°F15°C
uv Index 4
Barometric Pressure 29.8 in1009 mb
POP 22% *
Humidity 76%
Thu, 1st
Onawa IA Weather - Thursday, Oct 1, 2026 - Light Rain Shower
Hi: 64°F 18°C
Lo: 59°F 15°C
Sunrise 07:22 AM
Sunset 07:06 PM
Wind NNE 11 mph17 km/h
Dew Point 60°F16°C
uv Index 4
Barometric Pressure 29.77 in1008 mb
POP 74% *
Humidity 95%
Fri, 2nd
Onawa IA Weather - Friday, Oct 2, 2026 - Sunny
Hi: 68°F 20°C
Lo: 53°F 12°C
Sunrise 07:23 AM
Sunset 07:04 PM
Wind ENE 7 mph12 km/h
Dew Point 51°F11°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 5% *
Humidity 68%
Sat, 3rd
Onawa IA Weather - Saturday, Oct 3, 2026 - Light Rain Shower
Hi: 61°F 16°C
Lo: 48°F 9°C
Sunrise 07:24 AM
Sunset 07:02 PM
Wind W 16 mph26 km/h
Dew Point 55°F13°C
uv Index 3
Barometric Pressure 29.85 in1011 mb
POP 71% *
Humidity 93%
Sun, 4th
Onawa IA Weather - Sunday, Oct 4, 2026 - Sunny
Hi: 56°F 13°C
Lo: 46°F 8°C
Sunrise 07:25 AM
Sunset 07:01 PM
Wind WSW 11 mph18 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 3% *
Humidity 57%
Mon, 5th
Onawa IA Weather - Monday, Oct 5, 2026 - Cloudy
Hi: 50°F 10°C
Lo: 38°F 4°C
Sunrise 07:26 AM
Sunset 06:59 PM
Wind NNW 7 mph12 km/h
Dew Point 29°F-2°C
uv Index 2
Barometric Pressure 30.56 in1035 mb
POP 12% *
Humidity 51%
Tue, 6th
Onawa IA Weather - Tuesday, Oct 6, 2026 - Overcast
Hi: 50°F 10°C
Lo: 41°F 5°C
Sunrise 07:27 AM
Sunset 06:57 PM
Wind NE 6 mph10 km/h
Dew Point 30°F-1°C
uv Index 2
Barometric Pressure 30.5 in1033 mb
POP 10% *
Humidity 51%
Wed, 7th
Onawa IA Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 48°F 9°C
Lo: 36°F 2°C
Sunrise 07:28 AM
Sunset 06:55 PM
Wind NNE 3 mph4 km/h
Dew Point 23°F-5°C
uv Index 3
Barometric Pressure 30.59 in1036 mb
POP 5% *
Humidity 43%
Thu, 8th
Onawa IA Weather - Thursday, Oct 8, 2026 - Overcast
Hi: 50°F 10°C
Lo: 39°F 4°C
Sunrise 07:29 AM
Sunset 06:54 PM
Wind S 17 mph27 km/h
Dew Point 29°F-2°C
uv Index 2
Barometric Pressure 30.3 in1026 mb
POP 13% *
Humidity 55%
Fri, 9th
Onawa IA Weather - Friday, Oct 9, 2026 - Overcast
Hi: 61°F 16°C
Lo: 44°F 7°C
Sunrise 07:30 AM
Sunset 06:52 PM
Wind ESE 3 mph4 km/h
Dew Point 39°F4°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 5% *
Humidity 57%
* POP = Probability of Precipitation. Data for 12:00 PM.