Cities / United States / Idaho

14°

☁️ Grimes Pass weather

Overcast. .

Feels like 12° Wind 1 km/h SW Humidity 47% Pressure 1015 hPa UV 6 Air Good ☀ 06:47 - 20:48
⚠ Flash Flood Watch · Severe

Flash Flood Watch issued August 14 at 11:04PM MDT until August 15 at 9:00PM MDT by NWS Boise ID

⚠ Hydrologic Outlook · Unknown

Hydrologic Outlook issued August 14 at 2:23PM MDT by NWS Boise ID

Right now it is 14° in Grimes Pass with overcast skies and today's high is 31° with an overnight low of 14°. The sun rises at 06:47 and sets at 20:48, giving 14h 01m of daylight. Over the coming week highs range from 29° to 37°.

Grimes Pass is in Idaho, United States, sitting 969 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

13° 23° 32° 31° 14° 06:00 · 13.5° · 0 mm 07:00 · 14.1° · 0 mm 08:00 · 15.8° · 0 mm 09:00 · 19.3° · 0 mm 10:00 · 22.8° · 0 mm 11:00 · 25.7° · 0 mm 12:00 · 28.1° · 0 mm 13:00 · 29.5° · 0 mm 14:00 · 30.4° · 0 mm 15:00 · 31.2° · 0 mm 16:00 · 29.4° · 0 mm 17:00 · 29.9° · 0 mm 18:00 · 29.2° · 0 mm 19:00 · 28.3° · 0 mm 20:00 · 24.3° · 0 mm 21:00 · 21.9° · 0 mm 22:00 · 20.2° · 0 mm 23:00 · 20.7° · 0 mm 00:00 · 20° · 0 mm 01:00 · 17.1° · 0 mm 02:00 · 16° · 0 mm 03:00 · 15.8° · 0 mm 04:00 · 15° · 0 mm 05:00 · 14.5° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
06:00 ☁️ 13.5° 11.7° - Overcast
07:00 ☁️ 14.1° 12° - Overcast
08:00 ☁️ 15.8° 13.7° - Overcast
09:00 ☁️ 19.3° 17.5° - Overcast
10:00 🌤️ 22.8° 21.6° - Mostly clear
11:00 ⛅ 25.7° 24.6° - Partly cloudy
12:00 ☀️ 28.1° 26.8° - Clear sky
13:00 ⛅ 29.5° 27° - Partly cloudy
14:00 ⛅ 30.4° 26.5° - Partly cloudy
15:00 ☀️ 31.2° 27.7° - Clear sky
16:00 ☁️ 29.4° 25.2° - Overcast
17:00 ☁️ 29.9° 26.3° - Overcast

Next 16 days

Today☁️ 31°14° Sun 16☁️ 33°14° Mon 17☁️ 31°15° Tue 18☁️ 29°15° Wed 19☀️ 29°12° Thu 20☀️ 33°13° Fri 21☀️ 37°17° Sat 22⛅ 35°20° Sun 23☀️ 33°16° Mon 24☁️ 36°16° Tue 25⛅ 36°20° Wed 26☁️ 34°19° Thu 27☀️ 33°17° Fri 28☀️ 31°15° Sat 29☀️ 28°10° Sun 30☀️ 31°10°
☁️ TodayAugust 15th Avg 22° Low 14° at 06:00 High 31° at 15:00 Feels 27° Wind ~31 km/h
Clear Cloudy Cloudy
00:00 19°
02:00 17°
04:00 15°
06:00 14°
08:00 16°
10:00 23°
12:00 28°
14:00 30°
16:00 29°
18:00 29°
20:00 24°
22:00 20°
☁️ SundayAugust 16th Avg 24° Low 14° at 06:00 High 33° at 15:00 Feels 28° Wind ~24 km/h
Cloudy Cloudy
00:00 20°
02:00 16°
04:00 15°
06:00 14°
08:00 16°
10:00 23°
12:00 29°
14:00 32°
16:00 33°
18:00 32°
20:00 30°
22:00 23°
☁️ MondayAugust 17th Avg 23° Low 15° at 06:00 High 31° at 14:00 Feels 27° Wind ~15 km/h
Cloudy Cloudy
00:00 19°
02:00 17°
04:00 16°
06:00 15°
08:00 18°
10:00 26°
12:00 30°
14:00 31°
16:00 31°
18:00 30°
20:00 25°
22:00 20°
☁️ TuesdayAugust 18th Avg 22° Low 15° at 07:00 High 29° at 14:00 Feels 24° Wind ~18 km/h
Clear Cloudy Cloudy Cloudy
00:00 18°
02:00 17°
04:00 16°
06:00 15°
08:00 17°
10:00 25°
12:00 27°
14:00 29°
16:00 27°
18:00 27°
20:00 25°
22:00 19°
☀️ WednesdayAugust 19th Avg 20° Low 12° at 07:00 High 29° at 15:00 Feels 22° Wind ~17 km/h
Clear Clear
00:00 16°
02:00 14°
04:00 13°
06:00 13°
08:00 15°
10:00 24°
12:00 27°
14:00 28°
16:00 28°
18:00 28°
20:00 22°
22:00 17°
☀️ ThursdayAugust 20th Avg 23° Low 13° at 05:00 High 33° at 16:00 Feels 29° Wind ~13 km/h
Clear Partly Cloudy
00:00 15°
02:00 14°
04:00 14°
06:00 14°
08:00 18°
10:00 25°
12:00 32°
14:00 33°
16:00 33°
18:00 32°
20:00 26°
22:00 21°
☀️ FridayAugust 21st Avg 27° Low 17° at 05:00 High 37° at 16:00 Feels 32° Wind ~16 km/h
Clear Cloudy Partly Cloudy
00:00 20°
02:00 18°
04:00 17°
06:00 17°
08:00 22°
10:00 28°
12:00 35°
14:00 37°
16:00 37°
18:00 36°
20:00 28°
22:00 24°
⛅ SaturdayAugust 22nd Avg 27° Low 20° at 05:00 High 35° at 16:00 Feels 30° Wind ~18 km/h
Cloudy Cloudy Clear
00:00 22°
02:00 22°
04:00 21°
06:00 20°
08:00 23°
10:00 27°
12:00 33°
14:00 34°
16:00 35°
18:00 34°
20:00 27°
22:00 22°
☀️ SundayAugust 23rd Avg 24° Low 16° at 05:00 High 33° at 16:00 Feels 28° Wind ~16 km/h
Clear Partly Cloudy
00:00 21°
02:00 19°
04:00 17°
06:00 16°
08:00 20°
10:00 26°
12:00 31°
14:00 33°
16:00 33°
18:00 32°
20:00 25°
22:00 20°
☁️ MondayAugust 24th Avg 26° Low 16° at 05:00 High 36° at 14:00 Feels 32° Wind ~14 km/h
Partly Cloudy Clear Cloudy
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 21°
10:00 28°
12:00 35°
14:00 36°
16:00 36°
18:00 35°
20:00 28°
22:00 25°
⛅ TuesdayAugust 25th Avg 28° Low 20° at 05:00 High 36° at 16:00 Feels 32° Wind ~15 km/h
Partly Cloudy Cloudy Partly Cloudy Clear
00:00 24°
02:00 22°
04:00 20°
06:00 21°
08:00 23°
10:00 29°
12:00 35°
14:00 36°
16:00 36°
18:00 35°
20:00 28°
22:00 24°
☁️ WednesdayAugust 26th Avg 26° Low 19° at 22:00 High 34° at 17:00 Feels 29° Wind ~17 km/h
Clear Cloudy Partly Cloudy
00:00 22°
02:00 21°
04:00 20°
06:00 20°
08:00 24°
10:00 29°
12:00 33°
14:00 34°
16:00 34°
18:00 33°
20:00 24°
22:00 19°
☀️ ThursdayAugust 27th Avg 24° Low 17° at 05:00 High 33° at 15:00 Feels 28° Wind ~15 km/h
Clear
00:00 19°
02:00 19°
04:00 18°
06:00 17°
08:00 21°
10:00 26°
12:00 31°
14:00 33°
16:00 33°
18:00 31°
20:00 25°
22:00 21°
☀️ FridayAugust 28th Avg 23° Low 15° at 05:00 High 31° at 14:00 Feels 25° Wind ~16 km/h
Clear Partly Cloudy Clear
00:00 20°
02:00 18°
04:00 16°
06:00 16°
08:00 19°
10:00 24°
12:00 29°
14:00 31°
16:00 30°
18:00 29°
20:00 22°
22:00 18°
☀️ SaturdayAugust 29th Avg 18° Low 10° at 06:00 High 28° at 16:00 Feels 22° Wind ~15 km/h
Clear
00:00 16°
02:00 13°
04:00 11°
06:00 10°
08:00 13°
10:00 19°
12:00 24°
14:00 27°
16:00 28°
18:00 27°
20:00 19°
22:00 14°
☀️ SundayAugust 30th Avg 20° Low 10° at 05:00 High 31° at 16:00 Feels 25° Wind ~12 km/h
Clear
00:00 12°
02:00 11°
04:00 11°
06:00 10°
08:00 15°
10:00 21°
12:00 28°
14:00 30°
16:00 31°
18:00 30°
20:00 21°
22:00 15°

Sun

☀️ Sunrise 06:47 · Sunset 20:48

14h 01m of daylight · America/Boise

Air quality

PM2.5 3.8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Pioneerville · 8.5 km Garden Valley · 9.1 km Crouch · 12 km Placerville · 13.4 km Quartzburg · 14 km Granite · 14.5 km

Tools for Grimes Pass

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

Common questions about Grimes Pass weather

Will it rain in Grimes Pass today?

No rain is in the forecast for Grimes Pass today.

What is the temperature in Grimes Pass right now?

It is 14° in Grimes Pass right now, though it feels closer to 12°. Today runs between a low of 14° and a high of 31°.

What time is sunrise and sunset in Grimes Pass?

The sun rises at 06:47 and sets at 20:48 local time in Grimes Pass today, giving 14h 01m of daylight.

What is the air quality in Grimes Pass?

PM2.5 in Grimes Pass is currently 3.8 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 Grimes Pass 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 Grimes Pass 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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