Acton, ME Hourly Weather Forecast
Next 48 Hours
Wed, May 20th 2026
Sunny skies expected later. Temps range from 57° to 68°. Breezy wind from the NW at 8.1 mph, while humidity ranges from 58% to 63%, and an avg barometric pressure of 29.95 inHg.
| Wed, May 20th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
7 PM Sunny UV: 0.2 |
68°F Feels 68°F |
61% | 9.6 NW | 29.87 | 55°F | 0% |
8 PM SunnyUV: 0 |
64°F Feels 64°F |
61% | 8.9 NW | 29.9 | 50.5°F | 0% |
9 PM Clear UV: 0 |
61°F Feels 60°F |
59% | 7.6 NW | 29.95 | 46.3°F | 0% |
10 PM ClearUV: 0 |
58°F Feels 57°F |
63% | 6.7 NW | 29.99 | 44.5°F | 0% |
11 PM Overcast UV: 0 |
57°F Feels 55°F |
58% | 7.8 WNW | 30.02 | 41.1°F | 0% |
Thu, May 21st 2026
Skies will shift from Sunny skies to Clear conditions as the day goes on. Warming trend from 43°F to 63°. Light winds from the NW at 6.4 mph, while humidity ranges from 25% to 63%, and an avg barometric pressure of 30.18 inHg.
| Thu, May 21st | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM OvercastUV: 0 |
55°F Feels 53°F |
54% | 7.8 WNW | 30.03 | 38.9°F | 0% |
1 AM Partly Cloudy UV: 0 |
54°F Feels 52°F |
58% | 7.6 WNW | 30.04 | 39.5°F | 0% |
2 AM Partly CloudyUV: 0 |
52°F Feels 49°F |
60% | 7.2 NW | 30.05 | 38.6°F | 0% |
3 AM Partly CloudyUV: 0 |
49°F Feels 48°F |
61% | 5.6 NW | 30.08 | 36.8°F | 0% |
4 AM ClearUV: 0 |
48°F Feels 46°F |
63% | 4 WNW | 30.11 | 35.3°F | 0% |
5 AM OvercastUV: 0 |
47°F Feels 46°F |
61% | 3.6 WNW | 30.13 | 33.5°F | 0% |
6 AM SunnyUV: 0.1 |
48°F Feels 46°F |
60% | 3.6 WNW | 30.16 | 33.2°F | 0% |
7 AM SunnyUV: 0.6 |
48°F Feels 46°F |
54% | 5.1 NW | 30.19 | 32°F | 0% |
8 AM SunnyUV: 1.5 |
50°F Feels 47°F |
48% | 6.3 NW | 30.21 | 30.5°F | 0% |
9 AM SunnyUV: 4 |
51°F Feels 49°F |
41% | 6.3 NW | 30.22 | 28.4°F | 0% |
10 AM Partly Cloudy UV: 4 |
53°F Feels 52°F |
36% | 6.5 NW | 30.23 | 27°F | 0% |
11 AM Partly CloudyUV: 4 |
56°F Feels 55°F |
32% | 6.3 NW | 30.23 | 26.4°F | 0% |
12 PM Partly CloudyUV: 4 |
58°F Feels 58°F |
29% | 6 NW | 30.21 | 26.2°F | 0% |
1 PM SunnyUV: 5 |
61°F Feels 60°F |
27% | 6.3 NW | 30.19 | 26.5°F | 0% |
2 PM SunnyUV: 5 |
62°F Feels 62°F |
25% | 6.9 WNW | 30.18 | 26.9°F | 0% |
3 PM Partly CloudyUV: 5 |
63°F Feels 62°F |
25% | 8.9 WNW | 30.17 | 27°F | 0% |
4 PM Partly CloudyUV: 5 |
62°F Feels 62°F |
25% | 10.7 WNW | 30.18 | 27.1°F | 0% |
5 PM SunnyUV: 5 |
61°F Feels 61°F |
28% | 11.2 NW | 30.18 | 28°F | 0% |
6 PM SunnyUV: 5 |
58°F Feels 57°F |
35% | 9.2 NW | 30.2 | 32.2°F | 0% |
7 PM SunnyUV: 4 |
54°F Feels 52°F |
41% | 7.8 WNW | 30.22 | 32.8°F | 0% |
8 PM SunnyUV: 3 |
50°F Feels 48°F |
51% | 5.8 WNW | 30.25 | 32°F | 0% |
9 PM ClearUV: 0 |
47°F Feels 45°F |
55% | 4.3 WNW | 30.27 | 30.6°F | 0% |
10 PM ClearUV: 0 |
44°F Feels 43°F |
60% | 3.4 NW | 30.3 | 30.3°F | 0% |
11 PM ClearUV: 0 |
43°F Feels 41°F |
63% | 3.4 NW | 30.31 | 30.2°F | 0% |
Fri, May 22nd 2026
Starting off Sunny skies, turning Clear conditions later in the day. Warming trend from 39°F to 66°. Light winds, shifting from WNW to W at 4.6 mph, with humidity ranging 31% to 71%, and an avg barometric pressure of 30.3 inHg.
| Fri, May 22nd | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
41°F Feels 39°F |
65% | 3.8 WNW | 30.32 | 30.2°F | 0% |
1 AM ClearUV: 0 |
40°F Feels 38°F |
68% | 3.6 WNW | 30.32 | 30.3°F | 0% |
2 AM ClearUV: 0 |
40°F Feels 37°F |
71% | 3.6 WNW | 30.33 | 30.3°F | 0% |
3 AM ClearUV: 0 |
39°F Feels 37°F |
70% | 3.6 WNW | 30.34 | 30.3°F | 0% |
4 AM ClearUV: 0 |
39°F Feels 36°F |
70% | 3.8 WNW | 30.35 | 30.2°F | 0% |
5 AM Partly CloudyUV: 0 |
39°F Feels 37°F |
71% | 3.6 WNW | 30.35 | 29.9°F | 0% |
6 AM SunnyUV: 2 |
42°F Feels 41°F |
69% | 3.1 WNW | 30.36 | 30.8°F | 0% |
7 AM SunnyUV: 3 |
47°F Feels 46°F |
60% | 2.9 WNW | 30.36 | 32.1°F | 0% |
8 AM SunnyUV: 4 |
51°F Feels 51°F |
48% | 3.4 WNW | 30.36 | 32.6°F | 0% |
9 AM Partly CloudyUV: 4 |
55°F Feels 55°F |
42% | 3.1 W | 30.35 | 32.2°F | 0% |
10 AM Partly CloudyUV: 4 |
58°F Feels 58°F |
36% | 3.4 W | 30.34 | 31.9°F | 0% |
11 AM Partly CloudyUV: 5 |
61°F Feels 61°F |
34% | 3.1 W | 30.32 | 32.6°F | 0% |
12 PM Overcast UV: 4 |
63°F Feels 63°F |
32% | 4 WSW | 30.29 | 32.9°F | 0% |
1 PM SunnyUV: 5 |
64°F Feels 64°F |
32% | 5.1 WSW | 30.27 | 33.8°F | 0% |
2 PM SunnyUV: 5 |
65°F Feels 65°F |
31% | 6.3 WSW | 30.25 | 34.3°F | 0% |
3 PM SunnyUV: 5 |
66°F Feels 66°F |
31% | 7.8 W | 30.23 | 34.8°F | 0% |
4 PM SunnyUV: 5 |
66°F Feels 66°F |
32% | 8.7 WNW | 30.22 | 35.6°F | 0% |
5 PM SunnyUV: 5 |
66°F Feels 66°F |
34% | 7.8 WNW | 30.22 | 37.1°F | 0% |
6 PM SunnyUV: 5 |
63°F Feels 63°F |
42% | 5.8 W | 30.21 | 41.5°F | 0% |
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|
72°F |
29.85 inHg.
Barometer 59%
Humidity WNW 11.6mph Wind |
| Sunny | ||
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