Mountain Home, ID Weather Forecast

Local 7-day forecast

101°

Sunny

Track current conditions, temperature changes, wind, and the full daily outlook for Mountain Home, ID in one place.

Friday, July 17, 2026

Wind: 9 mph NE

Friday

Sunny, with a high near 101.

Local 7-day forecast

Local Weather Overview

This forecast page for Mountain Home, ID is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 14, 2026 4:01 PM MDT.

The active forecast window currently covers Jul 17 to Jul 20, 2026 for Mountain Home, ID.

Page Snapshot

Page focus: city weather
Forecast window: Jul 17 to Jul 20, 2026
Latest sync: Jul 14, 2026 4:01 PM MDT
Forecast office: BOI
Source: NOAA / NWS

Next High

101°F

Friday

Next Low

66°F

Friday Night

Rain Outlook

Periods mentioning precipitation

Windiest

7 to 15 mph

Saturday Night

Daily Outlook

Today

Jul 17

Sunny

101 °F

/ 66°F

Wind 9 mph

Sat

Jul 18

Sunny

100 °F

/ 65°F

Wind 5 to 14 mph

Sun

Jul 19

Sunny

100 °F

/ 66°F

Wind 7 to 12 mph

Mon

Jul 20

Mostly Sunny

100 °F

/ 67°F

Wind 3 to 7 mph

This Week in Mountain Home

Friday looks like the warmest upcoming period in Mountain Home at 101 degrees F.

Saturday Night is the coolest period ahead with temperatures near 65 degrees F.

The strongest winds are forecast for Saturday Night at about 7 to 15 mph NNW.

Precipitation is mentioned in 1 upcoming forecast period.

Forecast Details

Last updated: Jul 14, 2026 4:01 PM MDT
Coverage: 5 days
Time zone: America/Boise
Forecast office: BOI
Radar station: KCBX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Friday Night

Jul 17

66°F

Mostly Clear

6 to 9 mph NE

Mostly clear, with a low around 66.

Saturday

Jul 18

100°F

Sunny

5 to 14 mph NW

Sunny, with a high near 100.

Saturday Night

Jul 18

65°F

Mostly Clear

7 to 15 mph NNW

Mostly clear, with a low around 65.

Sunday

Jul 19

100°F

Sunny

7 to 12 mph NW

Sunny, with a high near 100.

Sunday Night

Jul 19

66°F

Partly Cloudy

5 to 13 mph NNW

Partly cloudy, with a low around 66.

Monday

Jul 20

100°F

Mostly Sunny

3 to 7 mph E

Mostly sunny, with a high near 100.

Monday Night

Jul 20

67°F

Slight Chance Rain Showers

6 to 10 mph NNW

A slight chance of rain showers. Partly cloudy, with a low around 67.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Friday Jul 17	Sunny	101°F	9 mph NE	Sunny, with a high near 101.
Friday Night Jul 17	Mostly Clear	66°F	6 to 9 mph NE	Mostly clear, with a low around 66.
Saturday Jul 18	Sunny	100°F	5 to 14 mph NW	Sunny, with a high near 100.
Saturday Night Jul 18	Mostly Clear	65°F	7 to 15 mph NNW	Mostly clear, with a low around 65.
Sunday Jul 19	Sunny	100°F	7 to 12 mph NW	Sunny, with a high near 100.
Sunday Night Jul 19	Partly Cloudy	66°F	5 to 13 mph NNW	Partly cloudy, with a low around 66.
Monday Jul 20	Mostly Sunny	100°F	3 to 7 mph E	Mostly sunny, with a high near 100.
Monday Night Jul 20	Slight Chance Rain Showers	67°F	6 to 10 mph NNW	A slight chance of rain showers. Partly cloudy, with a low around 67.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Mountain Home.

Glenns Ferry

Population 1,303

Region Links

Elmore County weather

County forecast page

Idaho weather

Statewide weather overview

United States weather

National weather entry point

Mountain Home Idaho image

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.