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Cool IA Weather - Clear - 94°F
Clear
94°F
Updated 4:36 pm
Feels Like 104°F
Humidity 47%
Wind S 9 mph
Barometer  29.9 in
Dew Point 71°F
Cool IA Weather - Clear - 34°C
Clear
34°C
Updated 4:36 pm
Feels Like 40°C
Humidity 47%
Wind S 14 km/h
Barometer  101.2 kPa
Dew Point 22°C
Cool, IA Weather and Current Conditionscool ia weather forecast

Cool, IA Weather Forecast

Cool Iowa WeatherCool, Iowa Weather Weather Forecast
14 day API forecast for Cool, Iowa. Note. The 7-day weather forecast for Cool, IA 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.
Cool, IA Weather Forecast Dated: 436 PM Fri Sep 04 2026
Expect a hot stretch with a mix of sun and clouds and occasional showers over the coming period. comfortable humidity and no major pressure swings will dominate.

Friday, September 4, 2026

Mid-Morning
Cool Weather - 2026-09-04 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Cool Weather - 2026-09-04 - Afternoon - Overcast
97°F 36°C
Overcast
Early-Evening
Cool Weather - 2026-09-04 - Evening - Sunny
91°F 33°C
Sunny
Sizzling hot near 97°F 36°C with a heat index reaching 106°F 41°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds out of the SSW at 11 mph 18 km/h.

Saturday, September 5, 2026

Mid-Morning
Cool Weather - 2026-09-05 - Morning - Overcast
79°F 26°C
Overcast
Mid-Afternoon
Cool Weather - 2026-09-05 - Afternoon - Partly Cloudy
103°F 40°C
Partly Cloudy
Early-Evening
Cool Weather - 2026-09-05 - Evening - Light Showers
90°F 33°C
Light Showers
Sweltering heat reaching 103°F 40°C, mainly dry until evening showers arrive, with lower humidity and steady pressure. Winds building from NW at 3 mph 4 km/h to E at 17 mph 26 km/h. Gusts up to 25 mph 41 km/h.

Sunday, September 6, 2026

Mid-Morning
Cool Weather - 2026-09-06 - Morning - Overcast
74°F 23°C
Overcast
Mid-Afternoon
Cool Weather - 2026-09-06 - Afternoon - Nearby Thunderstorms
95°F 35°C
Nearby Thunderstorms
Early-Evening
Cool Weather - 2026-09-06 - Evening - Light Showers
85°F 30°C
Light Showers
Sizzling hot with 95°F 35°C, heavy thunderstorms conditions at times, with lower humidity and steady pressure. Winds SE at 7 mph 12 km/h. Gusts up to 25 mph 40 km/h.

Monday, September 7, 2026

Mid-Morning
Cool Weather - 2026-09-07 - Morning - Scattered Showers
66°F 19°C
Scattered Showers
Mid-Afternoon
Cool Weather - 2026-09-07 - Afternoon - Overcast
91°F 33°C
Overcast
Early-Evening
Cool Weather - 2026-09-07 - Evening - Overcast
90°F 32°C
Overcast
Hot temperatures near 91°F 33°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds out of the SSE at 15 mph 23 km/h. Gusts up to 24 mph 39 km/h.

Tuesday, September 8, 2026

Mid-Morning
Cool Weather - 2026-09-08 - Morning - Scattered Showers
80°F 27°C
Scattered Showers
Mid-Afternoon
Cool Weather - 2026-09-08 - Afternoon - Sunny
105°F 41°C
Sunny
Early-Evening
Cool Weather - 2026-09-08 - Evening - Overcast
90°F 33°C
Overcast
Scorching hot near 105°F 41°C, scattered downpours possible, with steady humidity and steady pressure. Winds tapering down from S 17 mph 27 km/h to WNW 9 mph 15 km/h.

Wednesday, September 9, 2026

Mid-Morning
Cool Weather - 2026-09-09 - Morning - Scattered Showers
70°F 21°C
Scattered Showers
Mid-Afternoon
Cool Weather - 2026-09-09 - Afternoon - Overcast
87°F 31°C
Overcast
Early-Evening
Cool Weather - 2026-09-09 - Evening - Sunny
84°F 29°C
Sunny
Warm and summery near 87°F 31°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds turning from the NNW to the ESE at 9 mph 14 km/h.

Thursday, September 10, 2026

Mid-Morning
Cool Weather - 2026-09-10 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
Cool Weather - 2026-09-10 - Afternoon - Overcast
81°F 27°C
Overcast
Early-Evening
Cool Weather - 2026-09-10 - Evening - Overcast
79°F 26°C
Overcast
Balmy with temperatures reaching 81°F 27°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds out of the ESE at 6 mph 9 km/h.

Friday, September 11, 2026

Mid-Morning
Cool Weather - 2026-09-11 - Morning - Light Showers
66°F 19°C
Light Showers
Mid-Afternoon
Cool Weather - 2026-09-11 - Afternoon - Light Showers
86°F 30°C
Light Showers
Early-Evening
Cool Weather - 2026-09-11 - Evening - Overcast
79°F 27°C
Overcast
Quite warm around 86°F 30°C, showers lingering into the afternoon before clearing, with lower humidity and barometric pressure falling. Winds moving from the SSE to the SE at 18 mph 28 km/h. Gusts up to 29 mph 47 km/h.

Saturday, September 12, 2026

Mid-Morning
Cool Weather - 2026-09-12 - Morning - Overcast
81°F 27°C
Overcast
Mid-Afternoon
Cool Weather - 2026-09-12 - Afternoon - Overcast
106°F 41°C
Overcast
Early-Evening
Cool Weather - 2026-09-12 - Evening - Sunny
102°F 39°C
Sunny
Scorching hot near 106°F 41°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds SW at 20 mph 32 km/h. Gusts up to 32 mph 51 km/h.

Sunday, September 13, 2026

Mid-Morning
Cool Weather - 2026-09-13 - Morning - Sunny
91°F 33°C
Sunny
Mid-Afternoon
Cool Weather - 2026-09-13 - Afternoon - Sunny
108°F 42°C
Sunny
Early-Evening
Cool Weather - 2026-09-13 - Evening - Sunny
101°F 39°C
Sunny
Sweltering heat reaching 108°F 42°C, sunny throughout the day, with steady humidity and steady pressure. Winds easing from SW 20 mph 32 km/h to SSW 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.

Monday, September 14, 2026

Mid-Morning
Cool Weather - 2026-09-14 - Morning - Sunny
92°F 33°C
Sunny
Mid-Afternoon
Cool Weather - 2026-09-14 - Afternoon - Sunny
106°F 41°C
Sunny
Early-Evening
Cool Weather - 2026-09-14 - Evening - Sunny
100°F 38°C
Sunny
Dangerously hot temperatures around 106°F 41°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the SW to the SSW at 16 mph 25 km/h. Gusts up to 29 mph 47 km/h.

Tuesday, September 15, 2026

Mid-Morning
Cool Weather - 2026-09-15 - Morning - Sunny
92°F 34°C
Sunny
Mid-Afternoon
Cool Weather - 2026-09-15 - Afternoon - Sunny
105°F 40°C
Sunny
Early-Evening
Cool Weather - 2026-09-15 - Evening - Sunny
99°F 38°C
Sunny
Dangerously hot with a high of 105°F 40°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the SW to the SSW at 16 mph 26 km/h. Gusts up to 29 mph 47 km/h.

Wednesday, September 16, 2026

Mid-Morning
Cool Weather - 2026-09-16 - Morning - Sunny
89°F 32°C
Sunny
Mid-Afternoon
Cool Weather - 2026-09-16 - Afternoon - Sunny
103°F 39°C
Sunny
Early-Evening
Cool Weather - 2026-09-16 - Evening - Sunny
97°F 36°C
Sunny
Scorching hot near 103°F 39°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the SSW at 19 mph 31 km/h. Gusts up to 25 mph 40 km/h.

Thursday, September 17, 2026

Mid-Morning
Cool Weather - 2026-09-17 - Morning - Sunny
89°F 32°C
Sunny
Mid-Afternoon
Cool Weather - 2026-09-17 - Afternoon - Sunny
101°F 38°C
Sunny
Early-Evening
Cool Weather - 2026-09-17 - Evening - Partly Cloudy
95°F 35°C
Partly Cloudy
Sweltering heat reaching 101°F 38°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds blowing from the SSW at 16 mph 25 km/h.

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Weather by the Numbers

Fri, 4th
Cool IA Weather - Friday, Sep 4, 2026 - Sunny
Hi: 97°F 36°C
Lo: 74°F 23°C
Sunrise 06:44 AM
Sunset 07:43 PM
Wind SSW 11 mph18 km/h
Dew Point 73°F23°C
uv Index 7
Barometric Pressure 29.85 in1011 mb
POP 2% *
Humidity 48%
Sat, 5th
Cool IA Weather - Saturday, Sep 5, 2026 - Sunny
Hi: 104°F 40°C
Lo: 75°F 24°C
Sunrise 06:45 AM
Sunset 07:41 PM
Wind SW 4 mph6 km/h
Dew Point 59°F15°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 0% *
Humidity 29%
Sun, 6th
Cool IA Weather - Sunday, Sep 6, 2026 - Overcast
Hi: 97°F 36°C
Lo: 70°F 21°C
Sunrise 06:46 AM
Sunset 07:39 PM
Wind SSE 9 mph14 km/h
Dew Point 65°F18°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 11% *
Humidity 47%
Mon, 7th
Cool IA Weather - Monday, Sep 7, 2026 - Sunny
Hi: 95°F 35°C
Lo: 65°F 18°C
Sunrise 06:47 AM
Sunset 07:38 PM
Wind SSE 15 mph25 km/h
Dew Point 59°F15°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 43%
Tue, 8th
Cool IA Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 106°F 41°C
Lo: 75°F 24°C
Sunrise 06:48 AM
Sunset 07:36 PM
Wind SSW 20 mph32 km/h
Dew Point 57°F14°C
uv Index 7
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 25%
Wed, 9th
Cool IA Weather - Wednesday, Sep 9, 2026 - Overcast
Hi: 90°F 32°C
Lo: 63°F 17°C
Sunrise 06:49 AM
Sunset 07:34 PM
Wind NNW 10 mph16 km/h
Dew Point 46°F8°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 9% *
Humidity 31%
Thu, 10th
Cool IA Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 84°F 29°C
Lo: 61°F 16°C
Sunrise 06:50 AM
Sunset 07:33 PM
Wind ESE 6 mph9 km/h
Dew Point 46°F8°C
uv Index 5
Barometric Pressure 30.18 in1022 mb
POP 10% *
Humidity 38%
Fri, 11th
Cool IA Weather - Friday, Sep 11, 2026 - Cloudy
Hi: 87°F 31°C
Lo: 64°F 18°C
Sunrise 06:51 AM
Sunset 07:31 PM
Wind SSE 16 mph26 km/h
Dew Point 61°F16°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 17% *
Humidity 56%
Sat, 12th
Cool IA Weather - Saturday, Sep 12, 2026 - Cloudy
Hi: 107°F 42°C
Lo: 71°F 21°C
Sunrise 06:52 AM
Sunset 07:29 PM
Wind SW 18 mph29 km/h
Dew Point 53°F12°C
uv Index 8
Barometric Pressure 29.77 in1008 mb
POP 8% *
Humidity 25%
Sun, 13th
Cool IA Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 109°F 43°C
Lo: 87°F 30°C
Sunrise 06:53 AM
Sunset 07:27 PM
Wind WSW 17 mph28 km/h
Dew Point 52°F11°C
uv Index 9
Barometric Pressure 29.8 in1009 mb
POP 0% *
Humidity 19%
Mon, 14th
Cool IA Weather - Monday, Sep 14, 2026 - Sunny
Hi: 107°F 42°C
Lo: 85°F 30°C
Sunrise 06:54 AM
Sunset 07:26 PM
Wind SW 18 mph29 km/h
Dew Point 52°F11°C
uv Index 9
Barometric Pressure 29.88 in1012 mb
POP 0% *
Humidity 19%
Tue, 15th
Cool IA Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 105°F 41°C
Lo: 87°F 31°C
Sunrise 06:55 AM
Sunset 07:24 PM
Wind SW 22 mph35 km/h
Dew Point 52°F11°C
uv Index 9
Barometric Pressure 29.85 in1011 mb
POP 0% *
Humidity 20%
Wed, 16th
Cool IA Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 104°F 40°C
Lo: 85°F 29°C
Sunrise 06:56 AM
Sunset 07:22 PM
Wind SSW 19 mph31 km/h
Dew Point 52°F11°C
uv Index 9
Barometric Pressure 29.91 in1013 mb
POP 0% *
Humidity 21%
Thu, 17th
Cool IA Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 102°F 39°C
Lo: 81°F 27°C
Sunrise 06:57 AM
Sunset 07:21 PM
Wind SSW 15 mph24 km/h
Dew Point 53°F12°C
uv Index 9
Barometric Pressure 30 in1016 mb
POP 0% *
Humidity 22%
* POP = Probability of Precipitation. Data for 12:00 PM.