Weiser Weather Forecast 15 Days, Weather in Weiser Today
Current weather conditions and 15 day weather forecast for Weiser, Idaho, 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 Weiser
| 16 December 2025 Tuesday 1.7 ° C / 35.1°F  Mist |
Feels Like : 1.1 ° C / 33.9°F Humidity : % 92 Pressure : 1023 mb Wind Speed : 3.6 kmph / 2.2 miles from NE  Visibility : 9.7 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15 day weather forecast for Weiser, ID, USA
Weather Forecast for next 15 Days for Weiser 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 Weiser, Idaho 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 December 2025 Monday |  Patchy rain nearby |
-0.2 ° C (31.6°F) |
5.1 ° C (41.2°F) |
2.2 ° C (36°F) |
% 73 | 74% | 0.1 | Sunrise:08:17 AM Sunset: 05:10 PM |
Moonrise:04:18 AM Moonset: 02:12 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday |  Overcast |
1.6 ° C (34.9°F) |
9.5 ° C (49.1°F) |
4.9 ° C (40.8°F) |
% 78 | 0% | 0.2 | Sunrise:08:17 AM Sunset: 05:10 PM |
Moonrise:05:24 AM Moonset: 02:36 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Cloudy |
-0.6 ° C (30.9°F) |
7.4 ° C (45.3°F) |
4.2 ° C (39.6°F) |
% 68 | 0% | 0.2 | Sunrise:08:18 AM Sunset: 05:10 PM |
Moonrise:06:28 AM Moonset: 03:07 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Moderate or heavy snow showers |
-1.3 ° C (29.7°F) |
3.2 ° C (37.8°F) |
0.5 ° C (33°F) |
% 85 | 84% | 0.1 | Sunrise:08:19 AM Sunset: 05:11 PM |
Moonrise:07:32 AM Moonset: 03:46 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Patchy rain nearby |
0.1 ° C (32.2°F) |
5.6 ° C (42°F) |
3 ° C (37.4°F) |
% 92 | 81% | 0.1 | Sunrise:08:19 AM Sunset: 05:11 PM |
Moonrise:08:30 AM Moonset: 04:33 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday |  Sunny |
-4 ° C (24.8°F) |
0.5 ° C (32.9°F) |
-0.9 ° C (30.4°F) |
% 71 | 0% | 0 | Sunrise:08:20 AM Sunset: 05:11 PM |
Moonrise:09:21 AM Moonset: 05:30 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Light freezing rain |
-0.1 ° C (31.7°F) |
1.4 ° C (34.4°F) |
0.9 ° C (33.6°F) |
% 87 | 87% | 1 | Sunrise:08:20 AM Sunset: 05:12 PM |
Moonrise:10:03 AM Moonset: 06:34 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Patchy rain nearby |
3.7 ° C (38.7°F) |
5.7 ° C (42.3°F) |
4.6 ° C (40.2°F) |
% 96 | 87% | 1 | Sunrise:08:21 AM Sunset: 05:12 PM |
Moonrise:10:37 AM Moonset: 07:43 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
0.8 ° C (33.4°F) |
5.9 ° C (42.6°F) |
3.6 ° C (38.5°F) |
% 70 | 73% | 1 | Sunrise:08:21 AM Sunset: 05:13 PM |
Moonrise:11:04 AM Moonset: 08:53 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Partly Cloudy |
-0.5 ° C (31.1°F) |
3.3 ° C (37.9°F) |
1.1 ° C (34°F) |
% 63 | 0% | 2 | Sunrise:08:22 AM Sunset: 05:14 PM |
Moonrise:11:27 AM Moonset: 10:03 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
0.4 ° C (32.8°F) |
2.4 ° C (36.4°F) |
1.5 ° C (34.7°F) |
% 88 | 80% | 1 | Sunrise:08:22 AM Sunset: 05:14 PM |
Moonrise:11:47 AM Moonset: 11:13 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Partly Cloudy |
-0.8 ° C (30.5°F) |
2.7 ° C (36.8°F) |
1.4 ° C (34.6°F) |
% 77 | 0% | 2 | Sunrise:08:22 AM Sunset: 05:15 PM |
Moonrise:12:06 PM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
0.5 ° C (32.9°F) |
4.6 ° C (40.3°F) |
2.5 ° C (36.4°F) |
% 65 | 0% | 2 | Sunrise:08:23 AM Sunset: 05:16 PM |
Moonrise:12:25 PM Moonset: 12:24 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Patchy rain nearby |
2.7 ° C (36.8°F) |
5.2 ° C (41.3°F) |
4.2 ° C (39.5°F) |
% 80 | 83% | 1 | Sunrise:08:23 AM Sunset: 05:17 PM |
Moonrise:12:45 PM Moonset: 01:38 AM Moon Phase ( Waxing Gibbous ) |
|
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