Union, ME Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Union, ME in one place.
Sunny, with a high near 50. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Union, ME is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 29, 2026 9:45 PM EDT.
The active forecast window currently covers Oct 31 to Nov 5, 2026 for Union, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 31 to Nov 5, 2026
- Latest sync
- Oct 29, 2026 9:45 PM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Union
Monday looks like the warmest upcoming period in Union at 62 degrees F.
Saturday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 29, 2026 9:45 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- GYX
- Radar station
- KGYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 30. Northwest wind 0 to 5 mph.
Sunny, with a high near 55.
Mostly clear, with a low around 38.
Mostly sunny, with a high near 62.
Partly cloudy, with a low around 41.
Mostly sunny, with a high near 54.
A slight chance of rain showers after 9pm. Mostly cloudy, with a low around 40.
A slight chance of rain showers. Partly sunny, with a high near 56.
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 43.
A chance of rain showers. Partly sunny, with a high near 61.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 31
|
Sunny
|
50°F |
5 to 10 mph
NW
|
|
Saturday Night
Oct 31
|
Mostly Clear
|
30°F |
0 to 5 mph
NW
|
|
Sunday
Nov 1
|
Sunny
|
55°F |
5 to 10 mph
W
|
|
Sunday Night
Nov 1
|
Mostly Clear
|
38°F |
0 to 5 mph
SW
|
|
Monday
Nov 2
|
Mostly Sunny
|
62°F |
5 to 10 mph
W
|
|
Monday Night
Nov 2
|
Partly Cloudy
|
41°F |
0 to 5 mph
NW
|
|
Tuesday
Nov 3
|
Mostly Sunny
|
54°F |
5 mph
NE
|
|
Tuesday Night
Nov 3
|
Slight Chance Rain Showers
|
40°F |
0 to 5 mph
E
|
|
Wednesday
Nov 4
|
Slight Chance Rain Showers
|
56°F |
5 to 10 mph
S
|
|
Wednesday Night
Nov 4
|
Slight Chance Rain Showers then Mostly Cloudy
|
43°F |
0 to 5 mph
S
|
|
Thursday
Nov 5
|
Chance Rain Showers
|
61°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Union.
