Sumpter Weather Forecast 15 Days, Weather in Sumpter Today
Current weather conditions and 15 day weather forecast for Sumpter, 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 Sumpter
| 23 October 2026 Friday 2.1 ° C / 35.8°F  Overcast |
Feels Like : -1.9 ° C / 28.6°F Humidity : % 77 Pressure : 1017 mb Wind Speed : 15.5 kmph / 9.6 miles from NW  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Sumpter, OR, USA
Weather Forecast for next 15 Days for Sumpter 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 Sumpter, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 23 October 2026 Friday |  Sunny |
-2.4 ° C (27.7°F) |
7.1 ° C (44.8°F) |
2.6 ° C (36.8°F) |
% 70 | 57% | 2.4 | Sunrise:07:18 AM Sunset: 05:55 PM |
Moonrise:04:36 PM Moonset: 04:38 AM Moon Phase ( Full Moon ) |
|
| 24 October 2026 Saturday | Sunny |
-2.4 ° C (27.7°F) |
9.6 ° C (49.4°F) |
2.7 ° C (36.9°F) |
% 41 | 3% | 2.9 | Sunrise:07:20 AM Sunset: 05:53 PM |
Moonrise:04:55 PM Moonset: 05:44 AM Moon Phase ( Full Moon ) |
|
| 25 October 2026 Sunday | Overcast |
1.2 ° C (34.1°F) |
10.6 ° C (51.1°F) |
4.9 ° C (40.9°F) |
% 56 | 13% | 2.5 | Sunrise:07:21 AM Sunset: 05:52 PM |
Moonrise:05:16 PM Moonset: 06:54 AM Moon Phase ( Full Moon ) |
|
| 26 October 2026 Monday | Overcast |
2.3 ° C (36.1°F) |
12.8 ° C (55.1°F) |
6.2 ° C (43.2°F) |
% 59 | 57% | 2.3 | Sunrise:07:22 AM Sunset: 05:50 PM |
Moonrise:05:42 PM Moonset: 08:06 AM Moon Phase ( Full Moon ) |
|
| 27 October 2026 Tuesday | Overcast |
2 ° C (35.7°F) |
12.3 ° C (54.2°F) |
6.3 ° C (43.4°F) |
% 63 | 57% | 3 | Sunrise:07:24 AM Sunset: 05:49 PM |
Moonrise:06:15 PM Moonset: 09:21 AM Moon Phase ( Waning Gibbous ) |
|
| 28 October 2026 Wednesday |  Partly Cloudy |
0.4 ° C (32.7°F) |
7.8 ° C (46.1°F) |
3.1 ° C (37.6°F) |
% 68 | 12% | 3 | Sunrise:07:25 AM Sunset: 05:47 PM |
Moonrise:06:58 PM Moonset: 10:35 AM Moon Phase ( Waning Gibbous ) |
|
| 29 October 2026 Thursday | Partly Cloudy |
0.8 ° C (33.5°F) |
7.7 ° C (45.8°F) |
3.8 ° C (38.8°F) |
% 64 | 7% | 3 | Sunrise:07:26 AM Sunset: 05:46 PM |
Moonrise:07:53 PM Moonset: 11:43 AM Moon Phase ( Waning Gibbous ) |
|
| 30 October 2026 Friday | Partly Cloudy |
1.9 ° C (35.4°F) |
9.4 ° C (48.9°F) |
5.1 ° C (41.1°F) |
% 62 | 7% | 3 | Sunrise:07:28 AM Sunset: 05:44 PM |
Moonrise:09:01 PM Moonset: 12:42 PM Moon Phase ( Waning Gibbous ) |
|
| 31 October 2026 Saturday | Partly Cloudy |
1.8 ° C (35.3°F) |
9.4 ° C (48.9°F) |
5.3 ° C (41.5°F) |
% 67 | 9% | 3 | Sunrise:07:29 AM Sunset: 05:43 PM |
Moonrise:10:17 PM Moonset: 01:29 PM Moon Phase ( Last Quarter ) |
|
| 01 November 2026 Sunday |  Light drizzle |
3.1 ° C (37.6°F) |
9.2 ° C (48.6°F) |
5.9 ° C (42.6°F) |
% 74 | 77% | 3 | Sunrise:06:30 AM Sunset: 04:41 PM |
Moonrise:10:36 PM Moonset: 01:05 PM Moon Phase ( Last Quarter ) |
|
| 02 November 2026 Monday |  Patchy rain nearby |
3.6 ° C (38.5°F) |
8.5 ° C (47.3°F) |
6.1 ° C (42.9°F) |
% 83 | 77% | 2 | Sunrise:06:32 AM Sunset: 04:40 PM |
Moonrise:11:56 PM Moonset: 01:34 PM Moon Phase ( Last Quarter ) |
|
| 03 November 2026 Tuesday | Patchy rain nearby |
1 ° C (33.8°F) |
8.5 ° C (47.4°F) |
4.6 ° C (40.3°F) |
% 74 | 45% | 3 | Sunrise:06:33 AM Sunset: 04:39 PM |
Moonrise:Does not rise today Moonset: 01:58 PM Moon Phase ( Waning Crescent ) |
|
| 04 November 2026 Wednesday | Overcast |
0.2 ° C (32.4°F) |
4.8 ° C (40.6°F) |
2.6 ° C (36.7°F) |
% 80 | 29% | 1 | Sunrise:06:34 AM Sunset: 04:37 PM |
Moonrise:01:13 AM Moonset: 02:19 PM Moon Phase ( Waning Crescent ) |
|
| 05 November 2026 Thursday | Patchy rain nearby |
2 ° C (35.6°F) |
7.3 ° C (45.2°F) |
5 ° C (41°F) |
% 81 | 73% | 3 | Sunrise:06:36 AM Sunset: 04:36 PM |
Moonrise:02:30 AM Moonset: 02:39 PM Moon Phase ( Waning Crescent ) |
|
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