weathermetro
Cities / United States
/ Oregon
☁️ 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 9° . 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
TIME TEMP FEELS RAIN CONDITIONS
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
☀️
TodayAugust 24th
Avg 18° Low 9° 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
9°
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 8° at 06:00
High 26° at 15:00
Feels 20° Wind ~19 km/h
Clear
Clear
00:00
9°
02:00
8°
04:00
8°
06:00
8°
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 6° at 06:00
High 22° at 15:00
Feels 17° Wind ~16 km/h
Clear
00:00
9°
02:00
8°
04:00
7°
06:00
6°
08:00
12°
10:00
17°
12:00
20°
14:00
22°
16:00
22°
18:00
18°
20:00
11°
22:00
9°
☀️
SundayAugust 30th
Avg 13° Low 5° at 04:00
High 23° at 16:00
Feels 17° Wind ~15 km/h
Clear
Clear
00:00
7°
02:00
6°
04:00
5°
06:00
7°
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 7° at 04:00
High 26° at 15:00
Feels 19° Wind ~19 km/h
Clear
Cloudy
00:00
9°
02:00
8°
04:00
7°
06:00
9°
08:00
14°
10:00
20°
12:00
24°
14:00
25°
16:00
26°
18:00
21°
20:00
12°
22:00
9°
☁️
TuesdaySeptember 1st
Avg 11° Low 6° at 05:00
High 18° at 15:00
Feels 13° Wind ~14 km/h
Cloudy
Clear
Cloudy
00:00
8°
02:00
7°
04:00
6°
06:00
6°
08:00
9°
10:00
13°
12:00
16°
14:00
17°
16:00
18°
18:00
15°
20:00
10°
22:00
7°
⛅
WednesdaySeptember 2nd
Avg 9° Low 3° at 04:00
High 17° at 16:00
Feels 11° Wind ~19 km/h
Cloudy
Clear
Cloudy
Clear
00:00
6°
02:00
4°
04:00
3°
06:00
5°
08:00
8°
10:00
11°
12:00
13°
14:00
16°
16:00
17°
18:00
14°
20:00
9°
22:00
7°
☀️
ThursdaySeptember 3rd
Avg 8° Low 2° at 23:00
High 16° at 14:00
Feels 11° Wind ~18 km/h
Clear
00:00
5°
02:00
4°
04:00
2°
06:00
3°
08:00
7°
10:00
12°
12:00
15°
14:00
16°
16:00
16°
18:00
11°
20:00
5°
22:00
3°
⛅
FridaySeptember 4th
Avg 5° Low -1° at 04:00
High 12° at 15:00
Feels 6° Wind ~17 km/h
Clear
Partly Cloudy
Clear
00:00
1°
02:00
0°
04:00
-1°
06:00
1°
08:00
4°
10:00
6°
12:00
8°
14:00
12°
16:00
12°
18:00
9°
20:00
5°
22:00
3°
☀️
SaturdaySeptember 5th
Avg 10° Low 1° at 04:00
High 21° at 16:00
Feels 16° Wind ~10 km/h
Clear
00:00
2°
02:00
2°
04:00
1°
06:00
3°
08:00
8°
10:00
13°
12:00
17°
14:00
20°
16:00
21°
18:00
17°
20:00
9°
22:00
7°
☀️
SundaySeptember 6th
Avg 14° Low 5° at 04:00
High 25° at 15:00
Feels 20° Wind ~12 km/h
Clear
00:00
6°
02:00
6°
04:00
5°
06:00
6°
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 8° at 23:00
High 24° at 14:00
Feels 18° Wind ~23 km/h
Clear
00:00
10°
02:00
10°
04:00
9°
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
9°
☀️
TuesdaySeptember 8th
Avg 13° Low 6° at 23:00
High 21° at 14:00
Feels 15° Wind ~24 km/h
Cloudy
Clear
00:00
8°
02:00
8°
04:00
7°
06:00
8°
08:00
12°
10:00
16°
12:00
19°
14:00
21°
16:00
20°
18:00
16°
20:00
9°
22:00
7°
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.
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 9° 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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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC