Current weather conditions and 15 day weather forecast for Ayer (CDP), Massachusetts, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 14 December 2025 Sunday -2.2 ° C / 28°F ![]() Patchy light snow |
Feels Like : -5.7 ° C / 21.8°F Humidity : % 96 Pressure : 1013 mb Wind Speed : 9 kmph / 5.6 miles from WNW ![]() Visibility : 1.6 km Precipitation (rainfall) : 0.31 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 14 December 2025 Sunday | Light freezing rain |
-7.7 ° C (18.2°F) |
-0.7 ° C (30.7°F) |
-2.8 ° C (27°F) |
% 77 | 81% | 0.2 | Sunrise:07:09 AM Sunset: 04:13 PM |
Moonrise:02:01 AM Moonset: 12:50 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Partly Cloudy |
-9 ° C (15.8°F) |
-2.6 ° C (27.3°F) |
-5.9 ° C (21.4°F) |
% 53 | 0% | 0.2 | Sunrise:07:10 AM Sunset: 04:14 PM |
Moonrise:03:04 AM Moonset: 01:12 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Sunny |
-5.6 ° C (21.9°F) |
1 ° C (33.8°F) |
-2.9 ° C (26.9°F) |
% 66 | 0% | 0.2 | Sunrise:07:10 AM Sunset: 04:14 PM |
Moonrise:04:08 AM Moonset: 01:38 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Partly Cloudy |
-3.1 ° C (26.4°F) |
5.5 ° C (41.9°F) |
1.3 ° C (34.4°F) |
% 68 | 0% | 0.3 | Sunrise:07:11 AM Sunset: 04:14 PM |
Moonrise:05:12 AM Moonset: 02:08 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Moderate snow |
-3.7 ° C (25.4°F) |
3.6 ° C (38.6°F) |
0.1 ° C (32.2°F) |
% 69 | 82% | 0 | Sunrise:07:12 AM Sunset: 04:15 PM |
Moonrise:06:15 AM Moonset: 02:47 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Patchy rain nearby |
-2.7 ° C (27.1°F) |
8.5 ° C (47.4°F) |
4.3 ° C (39.7°F) |
% 73 | 56% | 1 | Sunrise:07:12 AM Sunset: 04:15 PM |
Moonrise:07:14 AM Moonset: 03:34 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Moderate snow |
-3 ° C (26.6°F) |
-0.2 ° C (31.6°F) |
-0.8 ° C (30.6°F) |
% 67 | 89% | 1 | Sunrise:07:13 AM Sunset: 04:16 PM |
Moonrise:08:05 AM Moonset: 04:29 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy rain nearby |
-1.2 ° C (29.8°F) |
11.6 ° C (52.9°F) |
6.6 ° C (43.8°F) |
% 86 | 78% | 2 | Sunrise:07:13 AM Sunset: 04:16 PM |
Moonrise:08:49 AM Moonset: 05:32 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-5.3 ° C (22.5°F) |
-0 ° C (31.9°F) |
-3.1 ° C (26.3°F) |
% 55 | 0% | 2 | Sunrise:07:14 AM Sunset: 04:17 PM |
Moonrise:09:25 AM Moonset: 06:39 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
-4.2 ° C (24.5°F) |
7.1 ° C (44.8°F) |
2.5 ° C (36.5°F) |
% 73 | 78% | 1 | Sunrise:07:14 AM Sunset: 04:17 PM |
Moonrise:09:55 AM Moonset: 07:47 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Sunny |
-11.4 ° C (11.5°F) |
-6.2 ° C (20.8°F) |
-6.6 ° C (20.2°F) |
% 46 | 0% | 2 | Sunrise:07:15 AM Sunset: 04:18 PM |
Moonrise:10:19 AM Moonset: 08:56 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Partly Cloudy |
-11.7 ° C (10.9°F) |
-5.5 ° C (22.2°F) |
-8.1 ° C (17.4°F) |
% 33 | 0% | 2 | Sunrise:07:15 AM Sunset: 04:18 PM |
Moonrise:10:41 AM Moonset: 10:04 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Heavy snow |
-7.5 ° C (18.5°F) |
-3.6 ° C (25.6°F) |
-5.5 ° C (22.2°F) |
% 91 | 68% | 1 | Sunrise:07:15 AM Sunset: 04:19 PM |
Moonrise:11:01 AM Moonset: 11:14 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-8.4 ° C (16.8°F) |
-1.2 ° C (29.9°F) |
-4.5 ° C (23.9°F) |
% 81 | 0% | 2 | Sunrise:07:16 AM Sunset: 04:20 PM |
Moonrise:11:22 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|