Current weather conditions and 15 day weather forecast for Petersham (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.
| 15 June 2026 Monday 18.3 ° C / 64.9°F ![]() Overcast |
Feels Like : 18.3 ° C / 64.9°F Humidity : % 78 Pressure : 1004 mb Wind Speed : 18.7 kmph / 11.6 miles from NW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 June 2026 Monday | Patchy rain nearby |
15.9 ° C (60.6°F) |
24.5 ° C (76.1°F) |
20.7 ° C (69.3°F) |
% 66 | 57% | 8.9 | Sunrise:05:10 AM Sunset: 08:27 PM |
Moonrise:04:51 AM Moonset: 09:25 PM Moon Phase ( New Moon ) |
|
| 16 June 2026 Tuesday | Sunny |
7.3 ° C (45.1°F) |
24.2 ° C (75.5°F) |
16.3 ° C (61.4°F) |
% 57 | 3% | 7.9 | Sunrise:05:10 AM Sunset: 08:28 PM |
Moonrise:06:03 AM Moonset: 10:17 PM Moon Phase ( Waxing Crescent ) |
|
| 17 June 2026 Wednesday | Patchy rain nearby |
10.3 ° C (50.6°F) |
23.5 ° C (74.4°F) |
16.2 ° C (61.1°F) |
% 73 | 57% | 6.4 | Sunrise:05:10 AM Sunset: 08:28 PM |
Moonrise:07:23 AM Moonset: 10:58 PM Moon Phase ( Waxing Crescent ) |
|
| 18 June 2026 Thursday | Moderate rain |
13.3 ° C (55.9°F) |
27.3 ° C (81.2°F) |
19.1 ° C (66.4°F) |
% 86 | 82% | 6.9 | Sunrise:05:11 AM Sunset: 08:28 PM |
Moonrise:08:45 AM Moonset: 11:30 PM Moon Phase ( Waxing Crescent ) |
|
| 19 June 2026 Friday | Sunny |
12.8 ° C (55.1°F) |
24.8 ° C (76.7°F) |
19.5 ° C (67.1°F) |
% 59 | 5% | 1.7 | Sunrise:05:11 AM Sunset: 08:29 PM |
Moonrise:10:05 AM Moonset: 11:56 PM Moon Phase ( Waxing Crescent ) |
|
| 20 June 2026 Saturday | Partly Cloudy |
9.9 ° C (49.8°F) |
21.4 ° C (70.4°F) |
15.3 ° C (59.5°F) |
% 64 | 17% | 5 | Sunrise:05:11 AM Sunset: 08:29 PM |
Moonrise:11:21 AM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 June 2026 Sunday | Sunny |
9.8 ° C (49.7°F) |
23 ° C (73.3°F) |
16.4 ° C (61.6°F) |
% 53 | 3% | 5 | Sunrise:05:11 AM Sunset: 08:29 PM |
Moonrise:12:34 PM Moonset: 12:19 AM Moon Phase ( First Quarter ) |
|
| 22 June 2026 Monday | Patchy rain nearby |
7.6 ° C (45.6°F) |
19.6 ° C (67.3°F) |
13.1 ° C (55.6°F) |
% 76 | 18% | 3 | Sunrise:05:11 AM Sunset: 08:29 PM |
Moonrise:01:45 PM Moonset: 12:40 AM Moon Phase ( First Quarter ) |
|
| 23 June 2026 Tuesday | Sunny |
8.2 ° C (46.8°F) |
22 ° C (71.7°F) |
15.5 ° C (59.8°F) |
% 68 | 6% | 5 | Sunrise:05:12 AM Sunset: 08:29 PM |
Moonrise:02:55 PM Moonset: 01:01 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 June 2026 Wednesday | Sunny |
7.7 ° C (45.9°F) |
25.8 ° C (78.4°F) |
16.9 ° C (62.5°F) |
% 62 | 4% | 5 | Sunrise:05:12 AM Sunset: 08:30 PM |
Moonrise:04:05 PM Moonset: 01:25 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 June 2026 Thursday | Sunny |
10.3 ° C (50.6°F) |
27.2 ° C (81°F) |
19.5 ° C (67.1°F) |
% 55 | 3% | 5 | Sunrise:05:12 AM Sunset: 08:30 PM |
Moonrise:05:14 PM Moonset: 01:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 June 2026 Friday | Sunny |
10.2 ° C (50.4°F) |
27.5 ° C (81.5°F) |
19 ° C (66.2°F) |
% 61 | 4% | 5 | Sunrise:05:13 AM Sunset: 08:30 PM |
Moonrise:06:20 PM Moonset: 02:22 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 June 2026 Saturday | Partly Cloudy |
11.8 ° C (53.2°F) |
28.3 ° C (83°F) |
19.8 ° C (67.6°F) |
% 65 | 6% | 5 | Sunrise:05:13 AM Sunset: 08:30 PM |
Moonrise:07:22 PM Moonset: 03:01 AM Moon Phase ( Full Moon ) |
|
| 28 June 2026 Sunday | Moderate rain |
16.4 ° C (61.6°F) |
29.3 ° C (84.8°F) |
20.7 ° C (69.3°F) |
% 84 | 80% | 5 | Sunrise:05:13 AM Sunset: 08:30 PM |
Moonrise:08:16 PM Moonset: 03:47 AM Moon Phase ( Full Moon ) |
|