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Alta IA Weather - Clear - 64°F
Clear
64°F
Updated 5:18 am
Feels Like 53°F
Humidity 72%
Wind SE 12 mph
Barometer  29.91 in
Dew Point 55°F
Alta IA Weather - Clear - 18°C
Clear
18°C
Updated 5:18 am
Feels Like 12°C
Humidity 72%
Wind SE 19 km/h
Barometer  101.2 kPa
Dew Point 13°C
Alta, IA Weather and Current Conditionsalta ia weather forecast

Alta, IA Weather Forecast

Alta Iowa WeatherAlta, Iowa Weather Weather Forecast
14 Day API Alta, IA Weather Forecast. Note: Our 7 day Alta, 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.
Alta, IA Weather Forecast Dated: 518 AM Fri Oct 09 2026
Expect a cool pattern with plenty of sunshine and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Friday, October 9, 2026

Mid-Morning
Alta Weather - 2026-10-09 - Morning - Sunny
59°F 15°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-09 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Alta Weather - 2026-10-09 - Evening - Sunny
71°F 22°C
Sunny
Pleasant near 77°F 25°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the ESE to the SSE at 8 mph 14 km/h. Gusts up to 22 mph 36 km/h.

Saturday, October 10, 2026

Mid-Morning
Alta Weather - 2026-10-10 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-10 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Alta Weather - 2026-10-10 - Evening - Sunny
73°F 23°C
Sunny
Balmy with temperatures reaching 80°F 27°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the SSW to the S at 18 mph 28 km/h. Gusts up to 37 mph 59 km/h.

Sunday, October 11, 2026

Mid-Morning
Alta Weather - 2026-10-11 - Morning - Sunny
65°F 18°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-11 - Afternoon - Overcast
81°F 27°C
Overcast
Early-Evening
Alta Weather - 2026-10-11 - Evening - Overcast
74°F 23°C
Overcast
Quite warm around 81°F 27°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds S at 15 mph 24 km/h. Gusts up to 29 mph 46 km/h.

Monday, October 12, 2026

Mid-Morning
Alta Weather - 2026-10-12 - Morning - Partly Cloudy
67°F 19°C
Partly Cloudy
Mid-Afternoon
Alta Weather - 2026-10-12 - Afternoon - Sunny
79°F 26°C
Sunny
Early-Evening
Alta Weather - 2026-10-12 - Evening - Sunny
71°F 22°C
Sunny
Mild temperatures up to 79°F 26°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the SSW to the N at 9 mph 15 km/h.

Tuesday, October 13, 2026

Mid-Morning
Alta Weather - 2026-10-13 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-13 - Afternoon - Sunny
65°F 19°C
Sunny
Early-Evening
Alta Weather - 2026-10-13 - Evening - Overcast
61°F 16°C
Overcast
Refreshing around 65°F 19°C, sunny through the afternoon, turning overcast this evening, with lower humidity and steady pressure. Winds shifting from the NNE to the ENE at 7 mph 11 km/h.

Wednesday, October 14, 2026

Mid-Morning
Alta Weather - 2026-10-14 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Alta Weather - 2026-10-14 - Afternoon - Light Rain
58°F 14°C
Light Rain
Early-Evening
Alta Weather - 2026-10-14 - Evening - Scattered Showers
57°F 14°C
Scattered Showers
Mildly cool near 58°F 14°C, locally heavy downpours at times, with increasing humidity and barometric pressure falling. Winds turning from the E to the ESE at 16 mph 26 km/h. Gusts up to 31 mph 50 km/h.

Thursday, October 15, 2026

Mid-Morning
Alta Weather - 2026-10-15 - Morning - Rain
68°F 20°C
Rain
Mid-Afternoon
Alta Weather - 2026-10-15 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Alta Weather - 2026-10-15 - Evening - Scattered Showers
52°F 11°C
Scattered Showers
Comfortable at 62°F 17°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds switching from the SSE to the WNW at 27 mph 44 km/h. Gusts up to 43 mph 70 km/h.

Friday, October 16, 2026

Mid-Morning
Alta Weather - 2026-10-16 - Morning - Sunny
42°F 5°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-16 - Afternoon - Overcast
47°F 8°C
Overcast
Early-Evening
Alta Weather - 2026-10-16 - Evening - Cloudy
43°F 6°C
Cloudy
Crisp with a high near 47°F 8°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure rising. Winds moving from the WNW to the NW at 19 mph 30 km/h. Gusts up to 32 mph 52 km/h.

Saturday, October 17, 2026

Mid-Morning
Alta Weather - 2026-10-17 - Morning - Sunny
36°F 2°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-17 - Afternoon - Sunny
46°F 8°C
Sunny
Early-Evening
Alta Weather - 2026-10-17 - Evening - Sunny
43°F 6°C
Sunny
Brisk around 46°F 8°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds swinging from the NNW to the S at 6 mph 10 km/h.

Sunday, October 18, 2026

Mid-Morning
Alta Weather - 2026-10-18 - Morning - Sunny
43°F 6°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-18 - Afternoon - Overcast
59°F 15°C
Overcast
Early-Evening
Alta Weather - 2026-10-18 - Evening - Sunny
52°F 12°C
Sunny
Mildly cool near 59°F 15°C, cloudy in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds shifting from the SSW to the S at 9 mph 14 km/h.

Monday, October 19, 2026

Mid-Morning
Alta Weather - 2026-10-19 - Morning - Sunny
49°F 10°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-19 - Afternoon - Sunny
64°F 18°C
Sunny
Early-Evening
Alta Weather - 2026-10-19 - Evening - Sunny
56°F 14°C
Sunny
Comfortable at 64°F 18°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the S to the SSE at 11 mph 17 km/h. Gusts up to 24 mph 39 km/h.

Tuesday, October 20, 2026

Mid-Morning
Alta Weather - 2026-10-20 - Morning - Sunny
51°F 10°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-20 - Afternoon - Sunny
65°F 18°C
Sunny
Early-Evening
Alta Weather - 2026-10-20 - Evening - Sunny
57°F 14°C
Sunny
Cool with a high near 65°F 18°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the S to the SSE at 13 mph 22 km/h. Gusts up to 31 mph 49 km/h.

Wednesday, October 21, 2026

Mid-Morning
Alta Weather - 2026-10-21 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-21 - Afternoon - Sunny
67°F 19°C
Sunny
Early-Evening
Alta Weather - 2026-10-21 - Evening - Sunny
58°F 15°C
Sunny
Refreshing around 67°F 19°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the S to the SSE at 9 mph 14 km/h.

Thursday, October 22, 2026

Mid-Morning
Alta Weather - 2026-10-22 - Morning - Sunny
53°F 12°C
Sunny
Mid-Afternoon
Alta Weather - 2026-10-22 - Afternoon - Sunny
67°F 19°C
Sunny
Early-Evening
Alta Weather - 2026-10-22 - Evening - Sunny
60°F 16°C
Sunny
Mildly cool near 67°F 19°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.

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Weather by the Numbers

Fri, 9th
Alta IA Weather - Friday, Oct 9, 2026 - Sunny
Hi: 78°F 25°C
Lo: 57°F 14°C
Sunrise 07:27 AM
Sunset 06:48 PM
Wind SSE 9 mph15 km/h
Dew Point 58°F15°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 5% *
Humidity 67%
Sat, 10th
Alta IA Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 80°F 27°C
Lo: 65°F 18°C
Sunrise 07:29 AM
Sunset 06:47 PM
Wind SSW 18 mph29 km/h
Dew Point 56°F13°C
uv Index 3
Barometric Pressure 29.8 in1009 mb
POP 2% *
Humidity 49%
Sun, 11th
Alta IA Weather - Sunday, Oct 11, 2026 - Overcast
Hi: 81°F 27°C
Lo: 63°F 17°C
Sunrise 07:30 AM
Sunset 06:45 PM
Wind SSW 14 mph23 km/h
Dew Point 55°F13°C
uv Index 4
Barometric Pressure 29.8 in1009 mb
POP 11% *
Humidity 48%
Mon, 12th
Alta IA Weather - Monday, Oct 12, 2026 - Sunny
Hi: 79°F 26°C
Lo: 61°F 16°C
Sunrise 07:31 AM
Sunset 06:43 PM
Wind WSW 5 mph9 km/h
Dew Point 57°F14°C
uv Index 4
Barometric Pressure 29.74 in1007 mb
POP 2% *
Humidity 52%
Tue, 13th
Alta IA Weather - Tuesday, Oct 13, 2026 - Sunny
Hi: 66°F 19°C
Lo: 49°F 10°C
Sunrise 07:32 AM
Sunset 06:42 PM
Wind NNE 8 mph13 km/h
Dew Point 45°F7°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 3% *
Humidity 56%
Wed, 14th
Alta IA Weather - Wednesday, Oct 14, 2026 - Overcast
Hi: 58°F 15°C
Lo: 55°F 13°C
Sunrise 07:33 AM
Sunset 06:40 PM
Wind ESE 12 mph19 km/h
Dew Point 52°F11°C
uv Index 3
Barometric Pressure 29.97 in1015 mb
POP 69% *
Humidity 83%
Thu, 15th
Alta IA Weather - Thursday, Oct 15, 2026 - Partly Cloudy
Hi: 70°F 21°C
Lo: 48°F 9°C
Sunrise 07:34 AM
Sunset 06:38 PM
Wind SSW 21 mph34 km/h
Dew Point 59°F15°C
uv Index 6
Barometric Pressure 29.47 in998 mb
POP 6% *
Humidity 68%
Fri, 16th
Alta IA Weather - Friday, Oct 16, 2026 - Patchy Rain Nearby
Hi: 47°F 8°C
Lo: 40°F 4°C
Sunrise 07:36 AM
Sunset 06:37 PM
Wind WNW 26 mph41 km/h
Dew Point 29°F-2°C
uv Index 2
Barometric Pressure 30.09 in1019 mb
POP 12% *
Humidity 54%
Sat, 17th
Alta IA Weather - Saturday, Oct 17, 2026 - Sunny
Hi: 48°F 9°C
Lo: 34°F 1°C
Sunrise 07:37 AM
Sunset 06:35 PM
Wind ESE 7 mph11 km/h
Dew Point 25°F-4°C
uv Index 3
Barometric Pressure 30.45 in1031 mb
POP 2% *
Humidity 51%
Sun, 18th
Alta IA Weather - Sunday, Oct 18, 2026 - Overcast
Hi: 60°F 15°C
Lo: 38°F 4°C
Sunrise 07:38 AM
Sunset 06:33 PM
Wind SSW 15 mph24 km/h
Dew Point 30°F-1°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 10% *
Humidity 43%
Mon, 19th
Alta IA Weather - Monday, Oct 19, 2026 - Cloudy
Hi: 65°F 18°C
Lo: 45°F 7°C
Sunrise 07:39 AM
Sunset 06:32 PM
Wind S 13 mph21 km/h
Dew Point 37°F3°C
uv Index 3
Barometric Pressure 30.21 in1023 mb
POP 2% *
Humidity 45%
Tue, 20th
Alta IA Weather - Tuesday, Oct 20, 2026 - Sunny
Hi: 65°F 19°C
Lo: 46°F 8°C
Sunrise 07:40 AM
Sunset 06:30 PM
Wind S 16 mph26 km/h
Dew Point 36°F2°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 42%
Wed, 21st
Alta IA Weather - Wednesday, Oct 21, 2026 - Sunny
Hi: 68°F 20°C
Lo: 47°F 9°C
Sunrise 07:42 AM
Sunset 06:29 PM
Wind S 13 mph21 km/h
Dew Point 39°F4°C
uv Index 5
Barometric Pressure 30.18 in1022 mb
POP 1% *
Humidity 44%
Thu, 22nd
Alta IA Weather - Thursday, Oct 22, 2026 - Sunny
Hi: 68°F 20°C
Lo: 49°F 9°C
Sunrise 07:43 AM
Sunset 06:27 PM
Wind SSE 6 mph9 km/h
Dew Point 44°F7°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 2% *
Humidity 53%
* POP = Probability of Precipitation. Data for 12:00 PM.