Belfast, ME Hourly Weather Forecast
Next 48 Hours
Sun, Apr 12th 2026
Skies will shift from Sunny skies to Overcast conditions as the day goes on. Warming trend from 39°F to 57°. Breezy wind, shifting from NW to SSW at 7.5 mph, as humidity fluctuates between 22% to 54%, and an avg barometric pressure of 30.39 inHg.
| Sun, Apr 12th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
8 AM Sunny UV: 0.8 |
39°F Feels 33°F |
54% | 10.7 NW | 30.41 | 23.7°F | 0% |
9 AM SunnyUV: 1.9 |
42°F Feels 36°F |
44% | 10.7 NW | 30.45 | 22°F | 0% |
10 AM SunnyUV: 3.2 |
46°F Feels 41°F |
36% | 9.8 NNW | 30.46 | 19.8°F | 0% |
11 AM SunnyUV: 4.6 |
49°F Feels 45°F |
32% | 8.7 NW | 30.43 | 21°F | 0% |
12 PM SunnyUV: 5.3 |
52°F Feels 49°F |
27% | 8.1 NW | 30.44 | 20°F | 0% |
1 PM SunnyUV: 5.4 |
55°F Feels 53°F |
24% | 7.2 NW | 30.42 | 19.6°F | 0% |
2 PM SunnyUV: 4.6 |
57°F Feels 56°F |
22% | 5.4 NW | 30.39 | 19.3°F | 0% |
3 PM SunnyUV: 3.3 |
57°F Feels 57°F |
22% | 3.8 W | 30.4 | 19.7°F | 0% |
4 PM SunnyUV: 1.8 |
56°F Feels 55°F |
26% | 4.7 SW | 30.38 | 23.5°F | 0% |
5 PM SunnyUV: 0.8 |
54°F Feels 51°F |
32% | 6 SSW | 30.35 | 26.4°F | 0% |
6 PM Overcast  UV: 0.2 |
51°F Feels 48°F |
40% | 8.3 SSW | 30.37 | 27.4°F | 0% |
7 PM Overcast UV: 0 |
47°F Feels 43°F |
45% | 8.5 SSW | 30.38 | 27.6°F | 0% |
8 PM Cloudy  UV: 0 |
45°F Feels 41°F |
44% | 8.3 SSW | 30.36 | 22.7°F | 0% |
9 PM Overcast  UV: 0 |
44°F Feels 39°F |
48% | 6.7 SSW | 30.36 | 24.9°F | 0% |
10 PM Overcast UV: 0 |
42°F Feels 36°F |
50% | 6.5 SSW | 30.34 | 25°F | 0% |
11 PM Cloudy UV: 0 |
41°F Feels 35°F |
44% | 6.5 SSW | 30.34 | 19.6°F | 0% |
Mon, Apr 13th 2026
Moderate rain early, becoming light rain later. Rain forecasted to be moderate rain at times (up to 0.04in), heavy rain at times (up to 0.04in), light rain (up to 0.16in), moderate rain (up to 0.24in). Warming trend from 38°F to 53°. Breezy wind, shifting from S to W at 11.3 mph, with humidity ranging 60% to 96%, and an avg barometric pressure of 29.93 inHg.
| Mon, Apr 13th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Overcast UV: 0 |
40°F Feels 33°F |
60% | 8.1 S | 30.31 | 28°F | 0% |
1 AM Overcast UV: 0 |
40°F Feels 33°F |
91% | 10.7 S | 30.28 | 36.3°F | 0% |
2 AM Overcast UV: 0 |
39°F Feels 31°F |
83% | 12.1 SSW | 30.27 | 34.6°F | 0% |
3 AM Moderate Rain At Times UV: 0 |
38°F Feels 30°F |
88% | 11.4 SSW | 30.21 | 35°F | 100% Rain est. 0.03in |
4 AM Heavy Rain At Times UV: 0 |
38°F Feels 29°F |
91% | 12.5 SSW | 30.18 | 35.3°F | 100% Rain est. 0.04in |
5 AM Light Rain UV: 0 |
38°F Feels 29°F |
94% | 14.3 SSW | 30.15 | 35.5°F | 100% Rain est. 0.06in |
6 AM Light Rain UV: 0 |
38°F Feels 29°F |
95% | 15.4 S | 30.08 | 36.7°F | 100% Rain est. 0.13in |
7 AM Light RainUV: 0 |
39°F Feels 30°F |
95% | 15.7 SSW | 30.05 | 37.3°F | 100% Rain est. 0.16in |
8 AM Moderate Rain UV: 0.1 |
40°F Feels 32°F |
95% | 15.7 SSW | 30.02 | 37.8°F | 100% Rain est. 0.2in |
9 AM Moderate RainUV: 0.2 |
41°F Feels 33°F |
94% | 15 SSW | 29.96 | 39.8°F | 100% Rain est. 0.22in |
10 AM Moderate RainUV: 0.3 |
43°F Feels 35°F |
93% | 14.5 SSW | 29.93 | 40.8°F | 100% Rain est. 0.23in |
11 AM Moderate RainUV: 1.4 |
46°F Feels 39°F |
92% | 13.6 SSW | 29.9 | 41.8°F | 100% Rain est. 0.24in |
12 PM Moderate RainUV: 0.8 |
48°F Feels 43°F |
88% | 12.3 SW | 29.84 | 45°F | 100% Rain est. 0.12in |
1 PM Moderate RainUV: 1 |
51°F Feels 46°F |
86% | 10.1 SW | 29.82 | 46.6°F | 100% Rain est. 0.06in |
2 PM Overcast UV: 0.6 |
52°F Feels 48°F |
84% | 9.4 SW | 29.79 | 48.2°F | 0% |
3 PM Overcast UV: 0.4 |
53°F Feels 49°F |
87% | 9.2 SW | 29.75 | 49.5°F | 0% |
4 PM Overcast UV: 0.3 |
53°F Feels 50°F |
88% | 9.6 SW | 29.73 | 50.1°F | 0% |
5 PM Overcast UV: 0.2 |
53°F Feels 50°F |
90% | 9.4 SW | 29.71 | 50.7°F | 0% |
6 PM Moderate Rain At Times UV: 0.1 |
53°F Feels 49°F |
93% | 9.2 SW | 29.7 | 50.6°F | 100% Rain est. 0.02in |
7 PM Moderate Rain At TimesUV: 0 |
52°F Feels 49°F |
94% | 8.3 WSW | 29.7 | 50.5°F | 100% Rain est. 0.04in |
8 PM Light RainUV: 0 |
52°F Feels 49°F |
96% | 8.7 WSW | 29.69 | 50.5°F | 100% Rain est. 0.05in |
9 PM Light RainUV: 0 |
52°F Feels 49°F |
96% | 8.3 WSW | 29.7 | 50.7°F | 100% Rain est. 0.02in |
10 PM Light RainUV: 0 |
52°F Feels 50°F |
96% | 8.3 WSW | 29.7 | 50.8°F | 100% Rain est. 0.01in |
11 PM Partly Cloudy  UV: 0 |
52°F Feels 50°F |
94% | 8.5 W | 29.79 | 50.9°F | 0% |
Tue, Apr 14th 2026
Foggy conditions early, becoming Misty conditions later. Temps range from 50° to 53°. Breezy wind, shifting from W to NW at 8.8 mph, with humidity levels between 96% to 98%, and an avg barometric pressure of 29.78 inHg.
| Tue, Apr 14th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Mist UV: 0 |
52°F Feels 51°F |
96% | 8.9 W | 29.72 | 51.3°F | 0% |
1 AM MistUV: 0 |
53°F Feels 52°F |
96% | 9.6 WNW | 29.73 | 51.5°F | 0% |
2 AM MistUV: 0 |
52°F Feels 51°F |
96% | 9.2 W | 29.74 | 51.7°F | 0% |
3 AM MistUV: 0 |
51°F Feels 51°F |
97% | 9.2 WNW | 29.77 | 50.5°F | 0% |
4 AM MistUV: 0 |
51°F Feels 50°F |
97% | 9.6 WNW | 29.78 | 49.9°F | 0% |
5 AM Fog UV: 0 |
50°F Feels 49°F |
98% | 9.4 WNW | 29.8 | 49.2°F | 0% |
6 AM Fog UV: 0 |
50°F Feels 49°F |
97% | 8.5 NW | 29.85 | 49.3°F | 0% |
7 AM FogUV: 0.3 |
50°F Feels 49°F |
97% | 6.3 NW | 29.88 | 49.3°F | 0% |
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35°F |
30.45 inHg.
Barometer 56%
Humidity NW 9.4mph Wind |
| Sunny | ||
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