Mountain Home

Current Weather

-3.9°C (25.0°F)

Few Clouds

Feels like: -7.7°C (18.1°F)

Humidity: 70%

Sun Schedule

Sunrise
08:14
Sunset
17:15

Today's Weather Summary

Today will be very cold with temperatures around -3.9°C (32°F), but it will feel even colder at -7.7°C due to low wind speeds. An Air Stagnation Advisory is in effect, so be mindful of potential air quality issues, especially if you have respiratory sensitivities. Dress warmly and consider limiting outdoor activities if you're sensitive to cold or poor air quality.

Alert Summary

**Air Stagnation Advisory:** Mountain Home is experiencing stagnant air with light winds, trapping pollutants in the valleys. Residents, especially those with respiratory issues, should limit outdoor activities and keep medications handy until the advisory ends.

Active Weather Alerts

1

Air Stagnation Advisory

* WHAT...An extended period of stagnant air, with light winds and little vertical mixing. This is due to an inversion near the surface that will trap pollutants in the valleys. * WHERE...Portions of southwest Idaho and southeast Oregon. * WHEN...From 6 PM MST /5 PM PST/ this evening to 10 AM MST /9 AM PST/ Thursday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.

From: Dec 28, 2025 12:15 Until: Dec 29, 2025 07:00

3-Day Weather Forecast

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Marine Conditions

Tide Information

Time Type Height

Wave Conditions

About Mountain Home

Mountain Home is a city in United States.

43.13295, -115.691197

Weather Map

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Mountain Home
Mountain Home
Mountain Home
Mountain Home, United States
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Past Weather Alerts

3 of 3

Air Stagnation Advisory

* WHAT...An extended period of stagnant air, with light winds and little vertical mixing. This is du...

Dec 28, 2025 - Dec 28, 2025

Air Stagnation Advisory

* WHAT...An extended period of stagnant air, with light winds and little vertical mixing. This is du...

Dec 27, 2025 - Dec 28, 2025

Winter Weather Advisory

* WHAT...Snow showers, heavy at times. Additional snow accumulations of 3 to 7 inches. Winds gusting...

Dec 26, 2025 - Dec 27, 2025