Greenhorn Weather Forecast 15 Days, Weather in Greenhorn Today
Current weather conditions and 15 day weather forecast for Greenhorn, Oregon, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Greenhorn
| 25 August 2026 Tuesday 28.5 ° C / 83.2°F  Smoky haze |
Feels Like : 23.2 ° C / 73.8°F Humidity : % 16 Pressure : 1013 mb Wind Speed : 17.3 kmph / 10.7 miles from SSW  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Greenhorn, OR, USA
Weather Forecast for next 15 Days for Greenhorn including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Greenhorn, Oregon state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 25 August 2026 Tuesday | Smoky haze |
14 ° C (57.2°F) |
28.8 ° C (83.9°F) |
20.8 ° C (69.5°F) |
% 28 | 3% | 6.7 | Sunrise:06:08 AM Sunset: 07:43 PM |
Moonrise:06:56 PM Moonset: 03:37 AM Moon Phase ( Full Moon ) |
|
| 26 August 2026 Wednesday | Smoky haze |
15.3 ° C (59.6°F) |
28.7 ° C (83.7°F) |
21.3 ° C (70.4°F) |
% 23 | 8% | 6.8 | Sunrise:06:09 AM Sunset: 07:42 PM |
Moonrise:07:16 PM Moonset: 04:43 AM Moon Phase ( Full Moon ) |
|
| 27 August 2026 Thursday | Smoky haze |
11.3 ° C (52.3°F) |
26.4 ° C (79.6°F) |
18.4 ° C (65.1°F) |
% 33 | 5% | 7.3 | Sunrise:06:10 AM Sunset: 07:40 PM |
Moonrise:07:35 PM Moonset: 05:48 AM Moon Phase ( Full Moon ) |
|
| 28 August 2026 Friday |  Sunny |
9.4 ° C (48.8°F) |
25.7 ° C (78.3°F) |
16.7 ° C (62°F) |
% 33 | 1% | 7 | Sunrise:06:11 AM Sunset: 07:38 PM |
Moonrise:07:52 PM Moonset: 06:53 AM Moon Phase ( Full Moon ) |
|
| 29 August 2026 Saturday | Smoky haze |
5.4 ° C (41.6°F) |
23.6 ° C (74.5°F) |
14.1 ° C (57.4°F) |
% 40 | 1% | 6 | Sunrise:06:12 AM Sunset: 07:36 PM |
Moonrise:08:08 PM Moonset: 07:57 AM Moon Phase ( Waning Gibbous ) |
|
| 30 August 2026 Sunday | Sunny |
7.1 ° C (44.7°F) |
26.6 ° C (80°F) |
16.3 ° C (61.3°F) |
% 24 | 2% | 7 | Sunrise:06:14 AM Sunset: 07:35 PM |
Moonrise:08:25 PM Moonset: 09:02 AM Moon Phase ( Waning Gibbous ) |
|
| 31 August 2026 Monday |  Overcast |
9.6 ° C (49.2°F) |
26.1 ° C (79°F) |
17.4 ° C (63.3°F) |
% 21 | 5% | 6 | Sunrise:06:15 AM Sunset: 07:33 PM |
Moonrise:08:45 PM Moonset: 10:09 AM Moon Phase ( Waning Gibbous ) |
|
| 01 September 2026 Tuesday | Sunny |
8.5 ° C (47.2°F) |
25.6 ° C (78°F) |
16.9 ° C (62.3°F) |
% 20 | 1% | 7 | Sunrise:06:16 AM Sunset: 07:31 PM |
Moonrise:09:08 PM Moonset: 11:19 AM Moon Phase ( Waning Gibbous ) |
|
| 02 September 2026 Wednesday | Sunny |
4.7 ° C (40.5°F) |
16.4 ° C (61.4°F) |
9.7 ° C (49.4°F) |
% 53 | 57% | 5 | Sunrise:06:17 AM Sunset: 07:29 PM |
Moonrise:09:37 PM Moonset: 12:31 PM Moon Phase ( Last Quarter ) |
|
| 03 September 2026 Thursday | Sunny |
6.5 ° C (43.7°F) |
25.7 ° C (78.3°F) |
14.8 ° C (58.7°F) |
% 34 | 1% | 7 | Sunrise:06:18 AM Sunset: 07:27 PM |
Moonrise:10:15 PM Moonset: 01:45 PM Moon Phase ( Last Quarter ) |
|
| 04 September 2026 Friday | Overcast |
3.2 ° C (37.8°F) |
19.2 ° C (66.6°F) |
12.1 ° C (53.8°F) |
% 49 | 8% | 4 | Sunrise:06:20 AM Sunset: 07:25 PM |
Moonrise:11:05 PM Moonset: 02:56 PM Moon Phase ( Last Quarter ) |
|
| 05 September 2026 Saturday | Sunny |
-0.8 ° C (30.6°F) |
7 ° C (44.5°F) |
2.8 ° C (37°F) |
% 79 | 66% | 3 | Sunrise:06:21 AM Sunset: 07:24 PM |
Moonrise:Does not rise today Moonset: 03:59 PM Moon Phase ( Waning Crescent ) |
|
| 06 September 2026 Sunday | Sunny |
1.2 ° C (34.1°F) |
14 ° C (57.1°F) |
7 ° C (44.6°F) |
% 63 | 36% | 4 | Sunrise:06:22 AM Sunset: 07:22 PM |
Moonrise:12:09 AM Moonset: 04:52 PM Moon Phase ( Waning Crescent ) |
|
| 07 September 2026 Monday | Sunny |
4 ° C (39.3°F) |
20 ° C (68.1°F) |
11.7 ° C (53°F) |
% 37 | 2% | 6 | Sunrise:06:23 AM Sunset: 07:20 PM |
Moonrise:01:25 AM Moonset: 05:33 PM Moon Phase ( Waning Crescent ) |
|
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