Cities / United States / Idaho

20°

🌤️ Alpine weather

Mostly clear. .

Feels like 17° Wind 4 km/h E Humidity 30% Pressure 1010 hPa UV 7 Air Good ☀ 06:56 - 20:41
⚠ Heat Advisory · Moderate

Heat Advisory issued August 20 at 2:16PM MDT until August 21 at 9:00PM MDT by NWS Boise ID

Right now it is 20° in Alpine with mostly clear skies, it feels more like 17° and today's high is 39° with an overnight low of 19°. The sun rises at 06:56 and sets at 20:41, giving 13h 45m of daylight. Over the coming week highs range from 29° to 35°.

Alpine is in Idaho, United States, sitting 860 m above sea level. Local time is America/Boise (UTC−6), and every time on this page is shown in it.

Next 24 hours - temperature

19° 30° 40° 39° 19° 07:00 · 19.5° · 0 mm 08:00 · 19.4° · 0 mm 09:00 · 22.8° · 0 mm 10:00 · 29.6° · 0 mm 11:00 · 32.8° · 0 mm 12:00 · 34.9° · 0 mm 13:00 · 36.5° · 0 mm 14:00 · 37.9° · 0 mm 15:00 · 38.7° · 0 mm 16:00 · 39.1° · 0 mm 17:00 · 39.2° · 0 mm 18:00 · 38.9° · 0 mm 19:00 · 38.3° · 0 mm 20:00 · 35.6° · 0 mm 21:00 · 32.9° · 0 mm 22:00 · 31.1° · 0 mm 23:00 · 28.7° · 0 mm 00:00 · 30.3° · 0 mm 01:00 · 27.9° · 0 mm 02:00 · 26.8° · 0 mm 03:00 · 26.6° · 0 mm 04:00 · 25.4° · 0 mm 05:00 · 24.4° · 0 mm 06:00 · 24° · 0 mm

Precipitation

07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
07:00 🌤️ 19.5° 17° - Mostly clear
08:00 ☀️ 19.4° 17.1° - Clear sky
09:00 ☀️ 22.8° 20.4° - Clear sky
10:00 ☀️ 29.6° 26° - Clear sky
11:00 ☁️ 32.8° 29.6° - Overcast
12:00 ☁️ 34.9° 32.3° - Overcast
13:00 ☁️ 36.5° 33.2° - Overcast
14:00 ☁️ 37.9° 33.9° - Overcast
15:00 ☁️ 38.7° 34.7° - Overcast
16:00 ☁️ 39.1° 35.3° - Overcast
17:00 ☁️ 39.2° 35.8° - Overcast
18:00 ☁️ 38.9° 35.8° - Overcast

Next 16 days

Today☁️ 39°19° Sat 22☁️ 35°23° Sun 23☀️ 32°17° Mon 24☁️ 34°15° Tue 25☁️ 35°18° Wed 26☁️ 34°19° Thu 27☀️ 29°12° Fri 28☀️ 31°13° Sat 29☀️ 30°12° Sun 30☀️ 27°9° Mon 31☁️ 27°12° Tue 1☀️ 27°9° Wed 2☀️ 31°12° Thu 3☀️ 34°15° Fri 4☁️ 35°14° Sat 5☁️ 30°16°
☁️ TodayAugust 21st Avg 29° Low 19° at 05:00 High 39° at 17:00 Feels 36° Wind ~20 km/h
Clear Clear Cloudy
00:00 24°
02:00 22°
04:00 20°
06:00 19°
08:00 19°
10:00 30°
12:00 35°
14:00 38°
16:00 39°
18:00 39°
20:00 36°
22:00 31°
☁️ SaturdayAugust 22nd Avg 29° Low 23° at 07:00 High 35° at 16:00 Feels 31° Wind ~24 km/h
Cloudy Clear Cloudy
00:00 30°
02:00 27°
04:00 25°
06:00 24°
08:00 23°
10:00 29°
12:00 31°
14:00 34°
16:00 35°
18:00 34°
20:00 28°
22:00 25°
☀️ SundayAugust 23rd Avg 24° Low 17° at 07:00 High 32° at 16:00 Feels 26° Wind ~25 km/h
Clear Cloudy Clear
00:00 22°
02:00 21°
04:00 19°
06:00 18°
08:00 19°
10:00 24°
12:00 28°
14:00 30°
16:00 32°
18:00 32°
20:00 28°
22:00 22°
☁️ MondayAugust 24th Avg 24° Low 15° at 07:00 High 34° at 16:00 Feels 28° Wind ~19 km/h
Clear Cloudy Clear
00:00 19°
02:00 17°
04:00 15°
06:00 15°
08:00 17°
10:00 25°
12:00 30°
14:00 33°
16:00 34°
18:00 34°
20:00 29°
22:00 24°
☁️ TuesdayAugust 25th Avg 26° Low 18° at 06:00 High 35° at 16:00 Feels 30° Wind ~22 km/h
Clear Cloudy
00:00 22°
02:00 20°
04:00 19°
06:00 18°
08:00 20°
10:00 26°
12:00 30°
14:00 34°
16:00 35°
18:00 35°
20:00 29°
22:00 25°
☁️ WednesdayAugust 26th Avg 26° Low 19° at 05:00 High 34° at 15:00 Feels 27° Wind ~24 km/h
Partly Cloudy Cloudy Partly Cloudy
00:00 23°
02:00 21°
04:00 20°
06:00 19°
08:00 22°
10:00 27°
12:00 31°
14:00 33°
16:00 34°
18:00 32°
20:00 27°
22:00 23°
☀️ ThursdayAugust 27th Avg 20° Low 12° at 05:00 High 29° at 17:00 Feels 23° Wind ~24 km/h
Clear
00:00 19°
02:00 15°
04:00 13°
06:00 12°
08:00 15°
10:00 19°
12:00 24°
14:00 26°
16:00 28°
18:00 29°
20:00 24°
22:00 20°
☀️ FridayAugust 28th Avg 22° Low 13° at 05:00 High 31° at 17:00 Feels 24° Wind ~23 km/h
Clear Clear
00:00 18°
02:00 16°
04:00 14°
06:00 13°
08:00 16°
10:00 21°
12:00 26°
14:00 29°
16:00 31°
18:00 31°
20:00 25°
22:00 20°
☀️ SaturdayAugust 29th Avg 20° Low 12° at 06:00 High 30° at 17:00 Feels 21° Wind ~33 km/h
Clear
00:00 18°
02:00 15°
04:00 13°
06:00 12°
08:00 15°
10:00 19°
12:00 24°
14:00 27°
16:00 29°
18:00 29°
20:00 23°
22:00 18°
☀️ SundayAugust 30th Avg 17° Low 9° at 05:00 High 27° at 17:00 Feels 21° Wind ~18 km/h
Clear
00:00 14°
02:00 12°
04:00 10°
06:00 9°
08:00 12°
10:00 16°
12:00 21°
14:00 24°
16:00 26°
18:00 26°
20:00 21°
22:00 17°
☁️ MondayAugust 31st Avg 18° Low 12° at 04:00 High 27° at 17:00 Feels 21° Wind ~17 km/h
Cloudy Clear
00:00 14°
02:00 13°
04:00 12°
06:00 13°
08:00 15°
10:00 18°
12:00 22°
14:00 25°
16:00 27°
18:00 27°
20:00 21°
22:00 16°
☀️ TuesdaySeptember 1st Avg 18° Low 9° at 06:00 High 27° at 17:00 Feels 22° Wind ~16 km/h
Clear
00:00 13°
02:00 12°
04:00 10°
06:00 9°
08:00 12°
10:00 17°
12:00 22°
14:00 26°
16:00 27°
18:00 27°
20:00 21°
22:00 17°
☀️ WednesdaySeptember 2nd Avg 21° Low 12° at 05:00 High 31° at 17:00 Feels 25° Wind ~18 km/h
Clear
00:00 16°
02:00 14°
04:00 13°
06:00 12°
08:00 16°
10:00 21°
12:00 26°
14:00 29°
16:00 31°
18:00 31°
20:00 25°
22:00 20°
☀️ ThursdaySeptember 3rd Avg 23° Low 15° at 05:00 High 34° at 17:00 Feels 29° Wind ~14 km/h
Clear
00:00 18°
02:00 17°
04:00 15°
06:00 15°
08:00 18°
10:00 23°
12:00 28°
14:00 32°
16:00 34°
18:00 34°
20:00 27°
22:00 21°
☁️ FridaySeptember 4th Avg 24° Low 14° at 06:00 High 35° at 16:00 Feels 29° Wind ~22 km/h
Clear Cloudy
00:00 18°
02:00 17°
04:00 15°
06:00 14°
08:00 17°
10:00 23°
12:00 31°
14:00 34°
16:00 35°
18:00 33°
20:00 26°
22:00 22°
☁️ SaturdaySeptember 5th Avg 23° Low 16° at 04:00 High 30° at 16:00 Feels 27° Wind ~13 km/h
Cloudy
00:00 19°
02:00 17°
04:00 16°
06:00 17°
08:00 19°
10:00 23°
12:00 27°
14:00 29°
16:00 30°
18:00 30°
20:00 25°
22:00 20°

Sun

☀️ Sunrise 06:56 · Sunset 20:41

13h 45m of daylight · America/Boise

Air quality

PM2.5 8.6 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Mesa · 5.3 km Indian Valley · 6.3 km Bacon · 6.3 km Goodrich · 8.3 km Hillsdale (historical) · 10.8 km Salubria · 14 km

Tools for Alpine

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Alpine weather

Will it rain in Alpine today?

No rain is in the forecast for Alpine today.

What is the temperature in Alpine right now?

It is 20° in Alpine right now, though it feels closer to 17°. Today runs between a low of 19° and a high of 39°.

What time is sunrise and sunset in Alpine?

The sun rises at 06:56 and sets at 20:41 local time in Alpine today, giving 13h 45m of daylight.

What is the air quality in Alpine?

PM2.5 in Alpine is currently 8.6 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Alpine forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Alpine best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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