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Ammon ID Weather - Clear - 64°F
Clear
64°F
Updated 6:52 pm
Feels Like 50°F
Humidity 67%
Wind SW 17 mph
Barometer  30.13 in
Dew Point 53°F
Ammon ID Weather - Clear - 18°C
Clear
18°C
Updated 6:52 pm
Feels Like 10°C
Humidity 67%
Wind SW 27 km/h
Barometer  102 kPa
Dew Point 12°C
Ammon, ID Weather and Current Conditionsammon id weather forecast

Ammon, ID Weather Forecast

Ammon Idaho WeatherAmmon, Idaho Weather Weather Forecast
14 Day API Ammon, ID Weather Forecast. Note: Our 7 day Ammon, Idaho 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.
Ammon, ID Weather Forecast Dated: 652 PM Fri Sep 18 2026
Expect a mild stretch with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Friday, September 18, 2026

Mid-Morning
Ammon Weather - 2026-09-18 - Morning - Scattered Showers
58°F 14°C
Scattered Showers
Mid-Afternoon
Ammon Weather - 2026-09-18 - Afternoon - Rain
74°F 23°C
Rain
Early-Evening
Ammon Weather - 2026-09-18 - Evening - Light Showers
55°F 13°C
Light Showers
Pleasant near 74°F 23°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the NE to the SE at 9 mph 14 km/h.

Saturday, September 19, 2026

Mid-Morning
Ammon Weather - 2026-09-19 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Ammon Weather - 2026-09-19 - Afternoon - Nearby Thunderstorms
66°F 19°C
Nearby Thunderstorms
Early-Evening
Ammon Weather - 2026-09-19 - Evening - Cloudy
61°F 16°C
Cloudy
Mildly cool near 66°F 19°C, locally heavy thunderstorms at times, with lower humidity and steady pressure. Winds switching from the SSW to the S at 5 mph 9 km/h.

Sunday, September 20, 2026

Mid-Morning
Ammon Weather - 2026-09-20 - Morning - Overcast
56°F 13°C
Overcast
Mid-Afternoon
Ammon Weather - 2026-09-20 - Afternoon - Sunny
70°F 21°C
Sunny
Early-Evening
Ammon Weather - 2026-09-20 - Evening - Sunny
65°F 18°C
Sunny
Enjoyable around 70°F 21°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.

Monday, September 21, 2026

Mid-Morning
Ammon Weather - 2026-09-21 - Morning - Sunny
58°F 14°C
Sunny
Mid-Afternoon
Ammon Weather - 2026-09-21 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Ammon Weather - 2026-09-21 - Evening - Sunny
68°F 20°C
Sunny
Mild temperatures up to 75°F 24°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling.

Tuesday, September 22, 2026

Mid-Morning
Ammon Weather - 2026-09-22 - Morning - Overcast
61°F 16°C
Overcast
Mid-Afternoon
Ammon Weather - 2026-09-22 - Afternoon - Sunny
79°F 26°C
Sunny
Early-Evening
Ammon Weather - 2026-09-22 - Evening - Sunny
71°F 22°C
Sunny
Mild with a high of 79°F 26°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.

Wednesday, September 23, 2026

Mid-Morning
Ammon Weather - 2026-09-23 - Morning - Sunny
62°F 16°C
Sunny
Mid-Afternoon
Ammon Weather - 2026-09-23 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Ammon Weather - 2026-09-23 - Evening - Sunny
71°F 22°C
Sunny
Warm and summery near 80°F 27°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds WSW at 8 mph 13 km/h.

Thursday, September 24, 2026

Mid-Morning
Ammon Weather - 2026-09-24 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Ammon Weather - 2026-09-24 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Ammon Weather - 2026-09-24 - Evening - Sunny
73°F 23°C
Sunny
Balmy with temperatures reaching 82°F 28°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds swinging from the ENE to the ESE at 5 mph 9 km/h.

Friday, September 25, 2026

Mid-Morning
Ammon Weather - 2026-09-25 - Morning - Overcast
62°F 17°C
Overcast
Mid-Afternoon
Ammon Weather - 2026-09-25 - Afternoon - Overcast
84°F 29°C
Overcast
Early-Evening
Ammon Weather - 2026-09-25 - Evening - Sunny
73°F 23°C
Sunny
Quite warm around 84°F 29°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds building from E at 2 mph 3 km/h to SE at 13 mph 20 km/h.

Saturday, September 26, 2026

Mid-Morning
Ammon Weather - 2026-09-26 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Ammon Weather - 2026-09-26 - Afternoon - Cloudy
81°F 27°C
Cloudy
Early-Evening
Ammon Weather - 2026-09-26 - Evening - Sunny
54°F 12°C
Sunny
Warm temperatures up to 81°F 27°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds increasing from the ESE at 5 mph 9 km/h to SSW at 16 mph 26 km/h. Gusts up to 23 mph 38 km/h.

Sunday, September 27, 2026

Mid-Morning
Ammon Weather - 2026-09-27 - Morning - Overcast
47°F 9°C
Overcast
Mid-Afternoon
Ammon Weather - 2026-09-27 - Afternoon - Overcast
60°F 15°C
Overcast
Early-Evening
Ammon Weather - 2026-09-27 - Evening - Cloudy
54°F 13°C
Cloudy
Mildly cool near 60°F 15°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds out of the WSW at 14 mph 23 km/h.

Monday, September 28, 2026

Mid-Morning
Ammon Weather - 2026-09-28 - Morning - Cloudy
45°F 7°C
Cloudy
Mid-Afternoon
Ammon Weather - 2026-09-28 - Afternoon - Overcast
58°F 15°C
Overcast
Early-Evening
Ammon Weather - 2026-09-28 - Evening - Cloudy
54°F 12°C
Cloudy
Comfortable at 58°F 15°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds moving from the SSW to the S at 6 mph 10 km/h.

Tuesday, September 29, 2026

Mid-Morning
Ammon Weather - 2026-09-29 - Morning - Cloudy
46°F 8°C
Cloudy
Mid-Afternoon
Ammon Weather - 2026-09-29 - Afternoon - Overcast
63°F 17°C
Overcast
Early-Evening
Ammon Weather - 2026-09-29 - Evening - Sunny
56°F 14°C
Sunny
Cool with a high near 63°F 17°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds increasing from the NNE at 5 mph 8 km/h to N at 15 mph 24 km/h. Gusts up to 25 mph 40 km/h.

Wednesday, September 30, 2026

Mid-Morning
Ammon Weather - 2026-09-30 - Morning - Partly Cloudy
43°F 6°C
Partly Cloudy
Mid-Afternoon
Ammon Weather - 2026-09-30 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Ammon Weather - 2026-09-30 - Evening - Partly Cloudy
54°F 13°C
Partly Cloudy
Refreshing around 62°F 17°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the NNE to the N at 5 mph 8 km/h.

Thursday, October 1, 2026

Mid-Morning
Ammon Weather - 2026-10-01 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
Ammon Weather - 2026-10-01 - Afternoon - Sunny
65°F 18°C
Sunny
Early-Evening
Ammon Weather - 2026-10-01 - Evening - Sunny
58°F 15°C
Sunny
Mildly cool near 65°F 18°C, sunny throughout the day, with lower humidity and barometric pressure falling.

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Weather by the Numbers

Fri, 18th
Ammon ID Weather - Friday, Sep 18, 2026 - Thundery Outbreaks In Nearby
Hi: 74°F 23°C
Lo: 52°F 11°C
Sunrise 07:11 AM
Sunset 07:33 PM
Wind WNW 6 mph10 km/h
Dew Point 50°F10°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 11% *
Humidity 48%
Sat, 19th
Ammon ID Weather - Saturday, Sep 19, 2026 - Thundery Outbreaks In Nearby
Hi: 66°F 19°C
Lo: 49°F 9°C
Sunrise 07:12 AM
Sunset 07:31 PM
Wind WSW 11 mph18 km/h
Dew Point 42°F6°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 8% *
Humidity 49%
Sun, 20th
Ammon ID Weather - Sunday, Sep 20, 2026 - Overcast
Hi: 70°F 21°C
Lo: 50°F 10°C
Sunrise 07:14 AM
Sunset 07:29 PM
Wind WSW 4 mph7 km/h
Dew Point 40°F4°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 9% *
Humidity 40%
Mon, 21st
Ammon ID Weather - Monday, Sep 21, 2026 - Sunny
Hi: 75°F 24°C
Lo: 50°F 10°C
Sunrise 07:15 AM
Sunset 07:27 PM
Wind WNW 4 mph6 km/h
Dew Point 39°F4°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 32%
Tue, 22nd
Ammon ID Weather - Tuesday, Sep 22, 2026 - Partly Cloudy
Hi: 79°F 26°C
Lo: 55°F 13°C
Sunrise 07:16 AM
Sunset 07:26 PM
Wind WNW 5 mph8 km/h
Dew Point 34°F1°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 2% *
Humidity 24%
Wed, 23rd
Ammon ID Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 80°F 27°C
Lo: 54°F 12°C
Sunrise 07:17 AM
Sunset 07:24 PM
Wind W 6 mph9 km/h
Dew Point 31°F-0°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 0% *
Humidity 21%
Thu, 24th
Ammon ID Weather - Thursday, Sep 24, 2026 - Sunny
Hi: 82°F 28°C
Lo: 55°F 13°C
Sunrise 07:18 AM
Sunset 07:22 PM
Wind WNW 5 mph8 km/h
Dew Point 32°F-0°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 0% *
Humidity 20%
Fri, 25th
Ammon ID Weather - Friday, Sep 25, 2026 - Overcast
Hi: 84°F 29°C
Lo: 56°F 14°C
Sunrise 07:19 AM
Sunset 07:20 PM
Wind SW 9 mph15 km/h
Dew Point 36°F2°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 9% *
Humidity 21%
Sat, 26th
Ammon ID Weather - Saturday, Sep 26, 2026 - Patchy Rain Nearby
Hi: 81°F 27°C
Lo: 48°F 9°C
Sunrise 07:20 AM
Sunset 07:18 PM
Wind WSW 6 mph10 km/h
Dew Point 39°F4°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 8% *
Humidity 26%
Sun, 27th
Ammon ID Weather - Sunday, Sep 27, 2026 - Partly Cloudy
Hi: 60°F 15°C
Lo: 43°F 6°C
Sunrise 07:22 AM
Sunset 07:16 PM
Wind SW 16 mph26 km/h
Dew Point 28°F-2°C
uv Index 4
Barometric Pressure 29.74 in1007 mb
POP 2% *
Humidity 34%
Mon, 28th
Ammon ID Weather - Monday, Sep 28, 2026 - Cloudy
Hi: 58°F 15°C
Lo: 41°F 5°C
Sunrise 07:23 AM
Sunset 07:15 PM
Wind SW 13 mph21 km/h
Dew Point 33°F1°C
uv Index 3
Barometric Pressure 29.83 in1010 mb
POP 9% *
Humidity 45%
Tue, 29th
Ammon ID Weather - Tuesday, Sep 29, 2026 - Partly Cloudy
Hi: 63°F 17°C
Lo: 41°F 5°C
Sunrise 07:24 AM
Sunset 07:13 PM
Wind NNE 9 mph14 km/h
Dew Point 32°F-0°C
uv Index 4
Barometric Pressure 29.91 in1013 mb
POP 4% *
Humidity 37%
Wed, 30th
Ammon ID Weather - Wednesday, Sep 30, 2026 - Sunny
Hi: 62°F 17°C
Lo: 39°F 4°C
Sunrise 07:25 AM
Sunset 07:11 PM
Wind NNE 10 mph16 km/h
Dew Point 29°F-2°C
uv Index 4
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 36%
Thu, 1st
Ammon ID Weather - Thursday, Oct 1, 2026 - Sunny
Hi: 65°F 18°C
Lo: 40°F 5°C
Sunrise 07:26 AM
Sunset 07:09 PM
Wind WNW 4 mph6 km/h
Dew Point 30°F-1°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 1% *
Humidity 33%
* POP = Probability of Precipitation. Data for 12:00 PM.