Collier Weather Forecast 15 Days, Weather in Collier Today
Current weather conditions and 15 day weather forecast for Collier, Pennsylvania, 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 Collier
| 23 December 2025 Tuesday 3.3 ° C / 37.9°F  Overcast |
Feels Like : 2.1 ° C / 35.9°F Humidity : % 52 Pressure : 1023 mb Wind Speed : 5 kmph / 3.1 miles from SE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Collier, PA, USA
Weather Forecast for next 15 Days for Collier 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 Collier, Pennsylvania 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 December 2025 Tuesday |  Patchy rain nearby |
1.1 ° C (34°F) |
4.4 ° C (39.9°F) |
3.1 ° C (37.6°F) |
% 89 | 86% | 0 | Sunrise:07:41 AM Sunset: 04:58 PM |
Moonrise:10:23 AM Moonset: 08:27 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Overcast |
-0.3 ° C (31.4°F) |
1.4 ° C (34.5°F) |
1.2 ° C (34.2°F) |
% 93 | 0% | 0.3 | Sunrise:07:41 AM Sunset: 04:59 PM |
Moonrise:10:49 AM Moonset: 09:35 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Fog |
-1.1 ° C (30°F) |
2.6 ° C (36.7°F) |
0.9 ° C (33.7°F) |
% 94 | 0% | 0.1 | Sunrise:07:42 AM Sunset: 04:59 PM |
Moonrise:11:13 AM Moonset: 10:41 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Moderate or heavy snow showers |
-0.5 ° C (31.1°F) |
1.6 ° C (34.8°F) |
0.5 ° C (32.9°F) |
% 89 | 83% | 0 | Sunrise:07:42 AM Sunset: 05:00 PM |
Moonrise:11:35 AM Moonset: 11:49 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Patchy rain nearby |
-0.4 ° C (31.3°F) |
5.6 ° C (42°F) |
2.2 ° C (35.9°F) |
% 98 | 88% | 0 | Sunrise:07:42 AM Sunset: 05:01 PM |
Moonrise:11:57 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Patchy rain nearby |
-4.6 ° C (23.8°F) |
5.4 ° C (41.8°F) |
3.3 ° C (38°F) |
% 73 | 88% | 1 | Sunrise:07:43 AM Sunset: 05:01 PM |
Moonrise:12:21 PM Moonset: 12:58 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday |  Light snow showers |
-7.5 ° C (18.5°F) |
-5 ° C (23°F) |
-6.4 ° C (20.5°F) |
% 63 | 66% | 1 | Sunrise:07:43 AM Sunset: 05:02 PM |
Moonrise:12:48 PM Moonset: 02:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday |  Light snow |
-6.2 ° C (20.8°F) |
-1.9 ° C (28.6°F) |
-4.4 ° C (24°F) |
% 72 | 83% | 1 | Sunrise:07:43 AM Sunset: 05:03 PM |
Moonrise:01:22 PM Moonset: 03:28 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Overcast |
-4.2 ° C (24.5°F) |
0.2 ° C (32.4°F) |
-2.1 ° C (28.2°F) |
% 70 | 0% | 1 | Sunrise:07:43 AM Sunset: 05:04 PM |
Moonrise:02:04 PM Moonset: 04:48 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Overcast |
-0.7 ° C (30.8°F) |
5.6 ° C (42.1°F) |
2.7 ° C (36.9°F) |
% 90 | 0% | 1 | Sunrise:07:43 AM Sunset: 05:04 PM |
Moonrise:02:59 PM Moonset: 06:06 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Patchy rain nearby |
4 ° C (39.3°F) |
11.7 ° C (53°F) |
7.9 ° C (46.2°F) |
% 88 | 73% | 2 | Sunrise:07:43 AM Sunset: 05:05 PM |
Moonrise:04:06 PM Moonset: 07:17 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday |  Light freezing rain |
-5.1 ° C (22.9°F) |
2.7 ° C (36.8°F) |
0.3 ° C (32.6°F) |
% 73 | 87% | 1 | Sunrise:07:44 AM Sunset: 05:06 PM |
Moonrise:05:22 PM Moonset: 08:15 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Light freezing rain |
-8.9 ° C (16°F) |
-4.9 ° C (23.1°F) |
-6.5 ° C (20.4°F) |
% 56 | 0% | 1 | Sunrise:07:44 AM Sunset: 05:07 PM |
Moonrise:06:40 PM Moonset: 09:01 AM Moon Phase ( Waning Gibbous ) |
|
| 05 January 2026 Monday | Overcast |
-9.2 ° C (15.4°F) |
-3.9 ° C (25°F) |
-6.6 ° C (20.1°F) |
% 48 | 0% | 1 | Sunrise:07:44 AM Sunset: 05:08 PM |
Moonrise:07:56 PM Moonset: 09:37 AM Moon Phase ( Waning Gibbous ) |
|
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