Current weather conditions and 15 day weather forecast for Riverside Seaplane Base, Maine, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 17 September 2026 Thursday 16.6 ° C / 62°F ![]() Overcast |
Feels Like : 15.2 ° C / 59.4°F Humidity : % 64 Pressure : 1025 mb Wind Speed : 7.2 kmph / 4.5 miles from E ![]() Visibility : 10 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 September 2026 Thursday | Overcast |
13.3 ° C (55.9°F) |
21.2 ° C (70.1°F) |
16.7 ° C (62°F) |
% 82 | 64% | 3.3 | Sunrise:06:18 AM Sunset: 06:44 PM |
Moonrise:01:59 PM Moonset: 09:57 PM Moon Phase ( First Quarter ) |
|
| 18 September 2026 Friday | Sunny |
7.9 ° C (46.3°F) |
19.2 ° C (66.5°F) |
14.9 ° C (58.9°F) |
% 67 | 39% | 4.8 | Sunrise:06:19 AM Sunset: 06:42 PM |
Moonrise:02:54 PM Moonset: 10:52 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Sunny |
5 ° C (40.9°F) |
15.6 ° C (60.2°F) |
10.2 ° C (50.3°F) |
% 56 | 6% | 5 | Sunrise:06:20 AM Sunset: 06:40 PM |
Moonrise:03:38 PM Moonset: 11:53 PM Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Overcast |
4.8 ° C (40.6°F) |
8.6 ° C (47.5°F) |
7.2 ° C (45°F) |
% 92 | 90% | 4.2 | Sunrise:06:21 AM Sunset: 06:39 PM |
Moonrise:04:13 PM Moonset: Does not set today Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Overcast |
5.8 ° C (42.5°F) |
14.3 ° C (57.8°F) |
9.6 ° C (49.3°F) |
% 70 | 16% | 4 | Sunrise:06:22 AM Sunset: 06:37 PM |
Moonrise:04:41 PM Moonset: 12:58 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Overcast |
5.3 ° C (41.5°F) |
13.6 ° C (56.6°F) |
8.8 ° C (47.9°F) |
% 64 | 16% | 3 | Sunrise:06:24 AM Sunset: 06:35 PM |
Moonrise:05:03 PM Moonset: 02:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Overcast |
5.6 ° C (42.1°F) |
12.6 ° C (54.7°F) |
9 ° C (48.1°F) |
% 79 | 58% | 3 | Sunrise:06:25 AM Sunset: 06:33 PM |
Moonrise:05:22 PM Moonset: 03:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Light rain shower |
8.8 ° C (47.9°F) |
14.3 ° C (57.8°F) |
11.1 ° C (51.9°F) |
% 99 | 94% | 3 | Sunrise:06:26 AM Sunset: 06:31 PM |
Moonrise:05:39 PM Moonset: 04:16 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Light rain shower |
8.7 ° C (47.7°F) |
15.1 ° C (59.2°F) |
13.5 ° C (56.3°F) |
% 92 | 90% | 4 | Sunrise:06:27 AM Sunset: 06:29 PM |
Moonrise:05:56 PM Moonset: 05:21 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
5.3 ° C (41.6°F) |
8.9 ° C (48°F) |
7.3 ° C (45.1°F) |
% 70 | 13% | 3 | Sunrise:06:29 AM Sunset: 06:27 PM |
Moonrise:06:12 PM Moonset: 06:27 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Sunny |
4.1 ° C (39.4°F) |
16.8 ° C (62.3°F) |
9.8 ° C (49.7°F) |
% 67 | 5% | 5 | Sunrise:06:30 AM Sunset: 06:25 PM |
Moonrise:06:31 PM Moonset: 07:34 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Sunny |
9.2 ° C (48.5°F) |
23.9 ° C (75.1°F) |
15.8 ° C (60.4°F) |
% 69 | 8% | 6 | Sunrise:06:31 AM Sunset: 06:23 PM |
Moonrise:06:52 PM Moonset: 08:44 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Sunny |
14.7 ° C (58.5°F) |
25 ° C (76.9°F) |
18.6 ° C (65.5°F) |
% 64 | 10% | 6 | Sunrise:06:32 AM Sunset: 06:21 PM |
Moonrise:07:18 PM Moonset: 09:56 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Sunny |
8.6 ° C (47.5°F) |
16.7 ° C (62.1°F) |
13.9 ° C (57°F) |
% 82 | 46% | 5 | Sunrise:06:33 AM Sunset: 06:19 PM |
Moonrise:07:51 PM Moonset: 11:10 AM Moon Phase ( Waning Gibbous ) |
|