Cities / United States / Idaho

19°

☁️ Grandjean weather

Overcast. .

Feels like 16° Wind 15 km/h W Humidity 39% Pressure 1008 hPa UV 0 Air Good ☀ 07:09 - 20:07

Right now it is 19° in Grandjean with overcast skies, it feels more like 16° and today's high is 19° with an overnight low of 10°. The sun rises at 07:09 and sets at 20:07, giving 12h 58m of daylight. Over the coming week highs range from 12° to 21°.

Grandjean is in Idaho, United States, sitting 1,550 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

6° 13° 20° 19° 6° 16:00 · 19.4° · 0 mm 17:00 · 19.3° · 0 mm 18:00 · 19.4° · 0 mm 19:00 · 16.9° · 0 mm 20:00 · 14.4° · 0 mm 21:00 · 12.9° · 0 mm 22:00 · 11.5° · 0 mm 23:00 · 10.2° · 0 mm 00:00 · 9.6° · 0 mm 01:00 · 7.9° · 4.7 mm 02:00 · 6.4° · 1.1 mm 03:00 · 6.5° · 0 mm 04:00 · 6.2° · 0 mm 05:00 · 6.5° · 0 mm 06:00 · 6.5° · 0 mm 07:00 · 6.4° · 0 mm 08:00 · 6.6° · 0 mm 09:00 · 7° · 0 mm 10:00 · 7.3° · 0 mm 11:00 · 8.2° · 0 mm 12:00 · 9.2° · 0 mm 13:00 · 10.2° · 0 mm 14:00 · 11.1° · 0 mm 15:00 · 12.6° · 0 mm

Precipitation

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 · 4.7 mm 01:00 02:00 · 1.1 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
16:00 ☁️ 19.4° 15.3° - Overcast
17:00 ☁️ 19.3° 15.3° - Overcast
18:00 ☁️ 19.4° 14.3° - Overcast
19:00 ☁️ 16.9° 12.6° - Overcast
20:00 ☁️ 14.4° 11.6° - Overcast
21:00 ☁️ 12.9° 9° - Overcast
22:00 ☁️ 11.5° 8.7° - Overcast
23:00 ⛅ 10.2° 7.5° - Partly cloudy
00:00 ☁️ 9.6° 6.9° - Overcast
01:00 🌧️ 7.9° 3.8° 4.7 mm Heavy rain
02:00 🌧️ 6.4° 1.1° 1.1 mm Rain
03:00 🌤️ 6.5° 3.6° - Mostly clear

Next 16 days

Today🌦️ 19°10°0.7mm Mon 7🌧️ 14°6°5.8mm Tue 8☀️ 16°6° Wed 9☁️ 20°5° Thu 10☁️ 21°9° Fri 11⛅ 21°10° Sat 12🌦️ 12°0°5.1mm Sun 13☀️ 16°-2° Mon 14☀️ 18°4° Tue 15☀️ 20°6° Wed 16☀️ 22°8° Thu 17☀️ 20°10° Fri 18☀️ 14°2° Sat 19☀️ 14°-1° Sun 20☀️ 17°2° Mon 21☀️ 19°6°
🌦️ TodaySeptember 6th Avg 14° Low 10° at 23:00 High 19° at 16:00 0.7 mm rain Feels 16° Wind ~17 km/h
Cloudy Clear Cloudy
00:00 13°
02:00 11°
04:00 12°
06:00 12°
08:00 11°
10:00 14°
12:00 16°
14:00 19°
16:00 19°
18:00 19°
20:00 14°
22:00 12°
🌧️ MondaySeptember 7th Avg 9° Low 6° at 04:00 High 14° at 17:00 5.8 mm rain Feels 9° Wind ~21 km/h
Cloudy Clear
00:00 10°
02:00 6° 1.1mm
04:00 6°
06:00 7°
08:00 7°
10:00 7°
12:00 9°
14:00 11°
16:00 13°
18:00 13°
20:00 11°
22:00 8°
☀️ TuesdaySeptember 8th Avg 10° Low 6° at 06:00 High 16° at 16:00 Feels 12° Wind ~15 km/h
Clear
00:00 7°
02:00 6°
04:00 6°
06:00 6°
08:00 6°
10:00 11°
12:00 14°
14:00 16°
16:00 16°
18:00 16°
20:00 10°
22:00 7°
☁️ WednesdaySeptember 9th Avg 12° Low 5° at 06:00 High 20° at 15:00 Feels 15° Wind ~15 km/h
Clear Cloudy Clear
00:00 7°
02:00 6°
04:00 6°
06:00 5°
08:00 7°
10:00 15°
12:00 18°
14:00 20°
16:00 20°
18:00 19°
20:00 12°
22:00 10°
☁️ ThursdaySeptember 10th Avg 14° Low 9° at 05:00 High 21° at 14:00 Feels 14° Wind ~27 km/h
Cloudy Cloudy Clear
00:00 10°
02:00 9°
04:00 9°
06:00 9°
08:00 11°
10:00 17°
12:00 20°
14:00 21°
16:00 21°
18:00 19°
20:00 13°
22:00 12°
⛅ FridaySeptember 11th Avg 15° Low 10° at 06:00 High 21° at 16:00 Feels 15° Wind ~26 km/h
Clear Partly Cloudy Clear
00:00 11°
02:00 11°
04:00 11°
06:00 10°
08:00 13°
10:00 16°
12:00 18°
14:00 20°
16:00 21°
18:00 20°
20:00 14°
22:00 11°
🌦️ SaturdaySeptember 12th Avg 8° Low 0° at 23:00 High 12° at 09:00 5.1 mm rain Feels 8° Wind ~16 km/h
Clear Cloudy Rain
00:00 11°
02:00 11°
04:00 11°
06:00 12°
08:00 12°
10:00 12° 0.1mm
12:00 11° 0.1mm
14:00 6° 0.6mm
16:00 4° 0.6mm
18:00 4° 0.6mm
20:00 2° 0.4mm
22:00 0°
☀️ SundaySeptember 13th Avg 6° Low -2° at 04:00 High 16° at 16:00 Feels 12° Wind ~9 km/h
Clear
00:00 -0°
02:00 -1°
04:00 -2°
06:00 -2°
08:00 0°
10:00 5°
12:00 12°
14:00 15°
16:00 16°
18:00 14°
20:00 9°
22:00 6°
☀️ MondaySeptember 14th Avg 10° Low 4° at 05:00 High 18° at 16:00 Feels 14° Wind ~10 km/h
Clear
00:00 5°
02:00 5°
04:00 4°
06:00 4°
08:00 7°
10:00 11°
12:00 16°
14:00 18°
16:00 18°
18:00 17°
20:00 11°
22:00 8°
☀️ TuesdaySeptember 15th Avg 12° Low 6° at 05:00 High 20° at 16:00 Feels 15° Wind ~14 km/h
Clear
00:00 8°
02:00 7°
04:00 6°
06:00 6°
08:00 9°
10:00 14°
12:00 18°
14:00 19°
16:00 20°
18:00 19°
20:00 13°
22:00 9°
☀️ WednesdaySeptember 16th Avg 14° Low 8° at 05:00 High 22° at 16:00 Feels 17° Wind ~12 km/h
Clear
00:00 9°
02:00 9°
04:00 8°
06:00 8°
08:00 11°
10:00 15°
12:00 20°
14:00 22°
16:00 22°
18:00 21°
20:00 15°
22:00 12°
☀️ ThursdaySeptember 17th Avg 14° Low 10° at 23:00 High 20° at 14:00 Feels 13° Wind ~28 km/h
Clear
00:00 12°
02:00 11°
04:00 10°
06:00 10°
08:00 13°
10:00 16°
12:00 20°
14:00 20°
16:00 20°
18:00 18°
20:00 13°
22:00 10°
☀️ FridaySeptember 18th Avg 9° Low 2° at 23:00 High 14° at 13:00 Feels 6° Wind ~28 km/h
Clear
00:00 10°
02:00 9°
04:00 8°
06:00 8°
08:00 9°
10:00 11°
12:00 13°
14:00 13°
16:00 12°
18:00 11°
20:00 6°
22:00 3°
☀️ SaturdaySeptember 19th Avg 6° Low -1° at 06:00 High 14° at 16:00 Feels 9° Wind ~8 km/h
Clear
00:00 2°
02:00 1°
04:00 -0°
06:00 -1°
08:00 2°
10:00 6°
12:00 11°
14:00 13°
16:00 14°
18:00 13°
20:00 8°
22:00 5°
☀️ SundaySeptember 20th Avg 9° Low 2° at 05:00 High 17° at 16:00 Feels 12° Wind ~10 km/h
Clear Cloudy
00:00 5°
02:00 4°
04:00 2°
06:00 2°
08:00 5°
10:00 10°
12:00 14°
14:00 16°
16:00 17°
18:00 16°
20:00 10°
22:00 7°
☀️ MondaySeptember 21st Avg 11° Low 6° at 05:00 High 19° at 15:00 Feels 13° Wind ~21 km/h
Clear
00:00 7°
02:00 6°
04:00 6°
06:00 6°
08:00 9°
10:00 13°
12:00 17°
14:00 19°
16:00 19°
18:00 17°
20:00 11°
22:00 7°

Sun

☀️ Sunrise 07:09 · Sunset 20:07

12h 58m of daylight · America/Boise

Air quality

PM2.5 6.4 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Bear Creek Summer Home Area · 2.2 km Camp Creek Summer Home Area · 4.6 km Stanley · 19.4 km Lower Stanley · 20.5 km Graham (historical) · 23 km Obsidian · 27.1 km

Tools for Grandjean

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

Common questions about Grandjean weather

Will it rain in Grandjean today?

Only a trace - around 0.7 mm is expected in Grandjean today, not enough to need an umbrella.

What is the temperature in Grandjean right now?

It is 19° in Grandjean right now, though it feels closer to 16°. Today runs between a low of 10° and a high of 19°.

What time is sunrise and sunset in Grandjean?

The sun rises at 07:09 and sets at 20:07 local time in Grandjean today, giving 12h 58m of daylight.

What is the air quality in Grandjean?

PM2.5 in Grandjean is currently 6.4 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 Grandjean 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 Grandjean 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.

This page is a live API demo.

Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

Read the docs