Cities / United States / Oregon

20°

☁️ Greenhorn weather

Overcast. .

Feels like 17° Wind 8 km/h S Humidity 24% Pressure 1011 hPa UV 0 Air Very poor 06:07 - 19:44
⚠ Air Quality Alert · Unknown

Air Quality Alert issued August 24 at 11:09AM MDT by NWS Boise ID

Right now it is 20° in Greenhorn with overcast skies, it feels more like 17° and today's high is 26° with an overnight low of . The sun rises at 06:07 and sets at 19:44, giving 13h 37m of daylight. Over the coming week highs range from 22° to 28°.

Greenhorn is in Oregon, United States, sitting 1,922 m above sea level. Local time is America/Los_Angeles (UTC−7), and every time on this page is shown in it.

Next 24 hours - temperature

14° 21° 27° 27° 15° 20:00 · 20.9° · 0 mm 21:00 · 18.9° · 0 mm 22:00 · 17.8° · 0 mm 23:00 · 16.8° · 0 mm 00:00 · 16.6° · 0 mm 01:00 · 16.4° · 0 mm 02:00 · 16.2° · 0 mm 03:00 · 15.2° · 0 mm 04:00 · 14.8° · 0 mm 05:00 · 15.7° · 0 mm 06:00 · 15.4° · 0 mm 07:00 · 15.8° · 0 mm 08:00 · 19.2° · 0 mm 09:00 · 20.1° · 0 mm 10:00 · 22.1° · 0 mm 11:00 · 23.9° · 0 mm 12:00 · 25.2° · 0 mm 13:00 · 26.5° · 0 mm 14:00 · 26.7° · 0 mm 15:00 · 26.5° · 0 mm 16:00 · 26.3° · 0 mm 17:00 · 26.4° · 0 mm 18:00 · 25.6° · 0 mm 19:00 · 24.8° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
20:00 ☁️ 20.9° 17.1° - Overcast
21:00 ☁️ 18.9° 15.1° - Overcast
22:00 ☁️ 17.8° 14.8° - Overcast
23:00 ☁️ 16.8° 13.6° - Overcast
00:00 ☁️ 16.6° 12.8° - Overcast
01:00 16.4° 12.7° - Partly cloudy
02:00 ☀️ 16.2° 12.7° - Clear sky
03:00 ☀️ 15.2° 11.1° - Clear sky
04:00 ☀️ 14.8° 10.5° - Clear sky
05:00 ☀️ 15.7° 11.3° - Clear sky
06:00 ☀️ 15.4° 11.5° - Clear sky
07:00 ☀️ 15.8° 12.2° - Clear sky

Next 16 days

☀️ TodayAugust 24th Avg 18° Low at 06:00 High 26° at 17:00 Feels 22° Wind ~13 km/h
Clear Clear Cloudy
00:00 11°
02:00 10°
04:00 10°
06:00
08:00 14°
10:00 20°
12:00 23°
14:00 25°
16:00 26°
18:00 25°
20:00 21°
22:00 18°
☁️ TuesdayAugust 25th Avg 21° Low 15° at 04:00 High 27° at 14:00 Feels 22° Wind ~22 km/h
Clear Cloudy
00:00 17°
02:00 16°
04:00 15°
06:00 15°
08:00 19°
10:00 22°
12:00 25°
14:00 27°
16:00 26°
18:00 26°
20:00 22°
22:00 20°
☁️ WednesdayAugust 26th Avg 21° Low 16° at 23:00 High 28° at 17:00 Feels 22° Wind ~21 km/h
Cloudy
00:00 19°
02:00 18°
04:00 17°
06:00 18°
08:00 20°
10:00 22°
12:00 24°
14:00 26°
16:00 28°
18:00 27°
20:00 19°
22:00 16°
☁️ ThursdayAugust 27th Avg 18° Low 10° at 23:00 High 27° at 16:00 Feels 21° Wind ~22 km/h
Cloudy Clear
00:00 15°
02:00 15°
04:00 13°
06:00 12°
08:00 16°
10:00 22°
12:00 25°
14:00 26°
16:00 27°
18:00 23°
20:00 16°
22:00 11°
☀️ FridayAugust 28th Avg 16° Low at 06:00 High 26° at 15:00 Feels 20° Wind ~19 km/h
Clear Clear
00:00
02:00
04:00
06:00
08:00 14°
10:00 20°
12:00 23°
14:00 25°
16:00 26°
18:00 22°
20:00 14°
22:00 10°
☀️ SaturdayAugust 29th Avg 13° Low at 06:00 High 22° at 15:00 Feels 17° Wind ~16 km/h
Clear
00:00
02:00
04:00
06:00
08:00 12°
10:00 17°
12:00 20°
14:00 22°
16:00 22°
18:00 18°
20:00 11°
22:00
☀️ SundayAugust 30th Avg 13° Low at 04:00 High 23° at 16:00 Feels 17° Wind ~15 km/h
Clear Clear
00:00
02:00
04:00
06:00
08:00 11°
10:00 17°
12:00 21°
14:00 22°
16:00 23°
18:00 19°
20:00 12°
22:00 10°
🌤️ MondayAugust 31st Avg 15° Low at 04:00 High 26° at 15:00 Feels 19° Wind ~19 km/h
Clear Cloudy
00:00
02:00
04:00
06:00
08:00 14°
10:00 20°
12:00 24°
14:00 25°
16:00 26°
18:00 21°
20:00 12°
22:00
☁️ TuesdaySeptember 1st Avg 11° Low at 05:00 High 18° at 15:00 Feels 13° Wind ~14 km/h
Cloudy Clear Cloudy
00:00
02:00
04:00
06:00
08:00
10:00 13°
12:00 16°
14:00 17°
16:00 18°
18:00 15°
20:00 10°
22:00
WednesdaySeptember 2nd Avg Low at 04:00 High 17° at 16:00 Feels 11° Wind ~19 km/h
Cloudy Clear Cloudy Clear
00:00
02:00
04:00
06:00
08:00
10:00 11°
12:00 13°
14:00 16°
16:00 17°
18:00 14°
20:00
22:00
☀️ ThursdaySeptember 3rd Avg Low at 23:00 High 16° at 14:00 Feels 11° Wind ~18 km/h
Clear
00:00
02:00
04:00
06:00
08:00
10:00 12°
12:00 15°
14:00 16°
16:00 16°
18:00 11°
20:00
22:00
FridaySeptember 4th Avg Low -1° at 04:00 High 12° at 15:00 Feels Wind ~17 km/h
Clear Partly Cloudy Clear
00:00
02:00
04:00 -1°
06:00
08:00
10:00
12:00
14:00 12°
16:00 12°
18:00
20:00
22:00
☀️ SaturdaySeptember 5th Avg 10° Low at 04:00 High 21° at 16:00 Feels 16° Wind ~10 km/h
Clear
00:00
02:00
04:00
06:00
08:00
10:00 13°
12:00 17°
14:00 20°
16:00 21°
18:00 17°
20:00
22:00
☀️ SundaySeptember 6th Avg 14° Low at 04:00 High 25° at 15:00 Feels 20° Wind ~12 km/h
Clear
00:00
02:00
04:00
06:00
08:00 11°
10:00 17°
12:00 22°
14:00 25°
16:00 25°
18:00 21°
20:00 13°
22:00 11°
☀️ MondaySeptember 7th Avg 15° Low at 23:00 High 24° at 14:00 Feels 18° Wind ~23 km/h
Clear
00:00 10°
02:00 10°
04:00
06:00 10°
08:00 15°
10:00 20°
12:00 24°
14:00 24°
16:00 23°
18:00 19°
20:00 12°
22:00
☀️ TuesdaySeptember 8th Avg 13° Low at 23:00 High 21° at 14:00 Feels 15° Wind ~24 km/h
Cloudy Clear
00:00
02:00
04:00
06:00
08:00 12°
10:00 16°
12:00 19°
14:00 21°
16:00 20°
18:00 16°
20:00
22:00

Sun

☀️ Sunrise 06:07 · Sunset 19:44

13h 37m of daylight · America/Los_Angeles

Air quality

PM2.5 318.5 µg/m³ - Very poor

Limit time outdoors, avoid strenuous exercise, and run a filter indoors if you have one.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Greenhorn

Common questions about Greenhorn weather

Will it rain in Greenhorn today?

No rain is in the forecast for Greenhorn today.

What is the temperature in Greenhorn right now?

It is 20° in Greenhorn right now, though it feels closer to 17°. Today runs between a low of and a high of 26°.

What time is sunrise and sunset in Greenhorn?

The sun rises at 06:07 and sets at 19:44 local time in Greenhorn today, giving 13h 37m of daylight.

What is the air quality in Greenhorn?

PM2.5 in Greenhorn is currently 318.5 µg/m³, which counts as Very poor on the European air-quality index. Limit time outdoors, avoid strenuous exercise, and run a filter indoors if you have one.

How accurate is the Greenhorn 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 Greenhorn 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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