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Portland
Temperature:
Weather Forecast
56°F
Patchy rain nearby
Feels like 48°F
Wind
SW 25 km/h
Humidity
83%
Chance of rain
36%
UV index
0
Air quality: Good
56°F
56°F
56°F
58°F
61°F
65°F
66°F
67°F
07:00
08:00
09:00
10:00
11:00
12:00
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14:00
Weather Alerts
Small Craft Advisory issued October 7 at 2:28PM EDT until October 8 at 2:00PM EDT by NWS Gray ME
* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and seas 2 to 5 ft expected. * WHERE...Casco Bay. * WHEN...From 6 PM this evening to 2 PM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft.
Effective: 2026-10-07T14:28:00-04:00Temperature - Past 7 Days & Forecast
Detailed 7-Day Forecast
| Day | High | Low | Condition | Rain | Wind | Humidity | UV | Sunrise | Sunset |
|---|---|---|---|---|---|---|---|---|---|
| Thu Oct 8 | 67°F | 56°F |
Sunny |
36% | 30 km/h | 68% | 3.5 | 06:46 AM | 06:10 PM |
| Fri Oct 9 | 63°F | 51°F |
Sunny |
5% | 30 km/h | 59% | 3.1 | 06:48 AM | 06:08 PM |
| Sat Oct 10 | 60°F | 46°F |
Sunny |
4% | 17 km/h | 58% | 3.7 | 06:49 AM | 06:06 PM |
| Sun Oct 11 | 65°F | 51°F |
Overcast |
16% | 26 km/h | 64% | 3.1 | 06:50 AM | 06:04 PM |
| Mon Oct 12 | 62°F | 56°F |
Light drizzle |
90% | 28 km/h | 93% | 5 | 06:51 AM | 06:03 PM |
| Tue Oct 13 | 64°F | 56°F |
Sunny |
39% | 28 km/h | 87% | 4 | 06:52 AM | 06:01 PM |
| Wed Oct 14 | 54°F | 45°F |
Sunny |
4% | 32 km/h | 53% | 4 | 06:54 AM | 05:59 PM |
