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Hour-by-Hour Forecast for Portland, Maine, USA

Currently: 16 °F. Overcast. (Weather station: Portland - Portland International Jetport, USA). See more current weather

Hour-by-hour Forecast in Portland — Graph

°F

Detailed Hourly Forecast — Next 24 hours

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 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
5:00 am
Sat, Dec 6
24 °FOvercast.16 °F7 mph78%3%0.00" (snow)
0.00" (rain)
6:00 am24 °FOvercast.16 °F6 mph80%3%0.00" (snow)
0.00" (rain)
7:00 am24 °FOvercast.17 °F6 mph82%4%0.00" (snow)
0.00" (rain)
8:00 am25 °FOvercast.18 °F7 mph88%6%0.00" (snow)
0.00" (rain)
9:00 am27 °FLight snow. Overcast.19 °F8 mph90%16%0.04" (snow)
0.00" (rain)
10:00 am29 °FLight snow. Overcast.21 °F9 mph90%21%0.04" (snow)
0.00" (rain)
11:00 am31 °FLight snow. Overcast.23 °F9 mph88%26%0.04" (snow)
0.00" (rain)
12:00 pm32 °FLight snow. Overcast.24 °F10 mph88%30%0.04" (snow)
0.00" (rain)
1:00 pm33 °FLight snow. Overcast.25 °F10 mph87%32%0.04" (snow)
0.00" (rain)
2:00 pm34 °FLight snow. Overcast.26 °F10 mph85%30%0.04" (snow)
0.00" (rain)
3:00 pm35 °FLight snow. Overcast.27 °F10 mph83%24%0.04" (snow)
0.00" (rain)
4:00 pm35 °FLight snow. Overcast.27 °F11 mph83%19%0.04" (snow)
0.00" (rain)
5:00 pm35 °FLight snow. Broken clouds.27 °F11 mph83%16%0.04" (snow)
0.00" (rain)
6:00 pm34 °FBroken clouds.26 °F11 mph86%8%0.00" (snow)
0.00" (rain)
7:00 pm34 °FBroken clouds.26 °F11 mph85%8%0.00" (snow)
0.00" (rain)
8:00 pm34 °FPartly cloudy.26 °F10 mph84%7%0.00" (snow)
0.00" (rain)
9:00 pm33 °FScattered clouds.25 °F10 mph86%5%0.00" (snow)
0.00" (rain)
10:00 pm33 °FScattered clouds.25 °F10 mph85%0%0.00" (snow)
0.00" (rain)
11:00 pm32 °FMostly clear.24 °F9 mph85%0%0.00" (snow)
0.00" (rain)
12:00 am
Sun, Dec 7
31 °FClear.24 °F8 mph84%0%0.00" (snow)
0.00" (rain)
1:00 am31 °FClear.23 °F8 mph83%0%0.00" (snow)
0.00" (rain)
2:00 am30 °FClear.23 °F6 mph83%0%0.00" (snow)
0.00" (rain)
3:00 am29 °FClear.24 °F5 mph82%0%0.00" (snow)
0.00" (rain)
4:00 am29 °FClear.24 °F4 mph82%0%0.00" (snow)
0.00" (rain)
* Updated Saturday, December 6, 2025 2:42:34 am Portland time - Weather by CustomWeather, © 2025

14 days extended forecast