14-day forecast · Union
30-day outlook →ThuSep 2468°39°SunnyClear4%
Day
Sunny. High 68.
- Wind
- NE 12 mph
- Wind gusts
- 17 mph
- Precipitation
- 4% · 0 in
- UV index (max)
- 5 Moderate
- Air quality (AQHI)
- 2 · Low risk
Night
Clear. Fog patches developing overnight. Wind northeast 20 km/h becoming light early this evening. Low plus 4.
- Low
- 39°
- Wind
- NE 12 mph
Sunrise6:53 AM
Sunset6:58 PM
Daylight12 h 5 min
Normal64° / 46°
TodaySep 2570°46°SunnyClear6%
Day
Sunny. Fog patches dissipating in the morning. Wind becoming north 20 km/h in the morning. High 21. UV index 5 or moderate.
- Wind
- N 12 mph
- Precipitation
- 6% · 0 in
- UV index (max)
- 5 Moderate
- Air quality (AQHI)
- 2 · Low risk
Night
Clear. Low 8.
- Low
- 46°
- Wind
- N 6 mph
Sunrise6:54 AM
Sunset6:56 PM
Daylight12 h 1 min
SatSep 2672°48°A mix of sun and cloudCloudy periods11%
Day
A mix of sun and cloud. High 22.
- Precipitation
- 11% · 0 in
- UV index (max)
- 4 Moderate
Night
Cloudy periods. Low 9.
- Low
- 48°
Sunrise6:56 AM
Sunset6:54 PM
Daylight11 h 58 min
SunSep 2772°50°A mix of sun and cloudCloudy periods11%
Day
A mix of sun and cloud. High 22.
- Precipitation
- 11% · 0 in
- UV index (max)
- 2 Low
Night
Cloudy periods. Low 10.
- Low
- 50°
Sunrise6:57 AM
Sunset6:52 PM
Daylight11 h 55 min
MonSep 2870°48°A mix of sun and cloudCloudy periods14%
Day
A mix of sun and cloud. High 21.
- Precipitation
- 14% · 0 in
- UV index (max)
- 5 Moderate
Night
Cloudy periods. Low 9.
- Low
- 48°
Sunrise6:58 AM
Sunset6:50 PM
Daylight11 h 52 min
TueSep 2972°50°A mix of sun and cloudCloudy periods7%
Day
A mix of sun and cloud. High 22.
- Precipitation
- 7% · 0 in
- UV index (max)
- 6 High
Night
Cloudy periods. Low 10.
- Low
- 50°
Sunrise6:59 AM
Sunset6:48 PM
Daylight11 h 49 min
WedSep 3073°56°A mix of sun and cloud60%
Day
A mix of sun and cloud. High 23.
- Precipitation
- 60% · 0.03 in
- UV index (max)
- 4 Moderate
Night
Low 56.
- Low
- 56°
Sunrise7:00 AM
Sunset6:46 PM
Daylight11 h 45 min
Days 8–14 · trend, lower confidence
ThuOct 172°59°Partly cloudyNight low 59°17%
Day
Partly cloudy. High 72.
- Wind
- SW 9 mph
- Wind gusts
- 25 mph
- Precipitation
- 17% · 0 in
- UV index (max)
- 6 High
Night
Low 59.
- Low
- 59°
Sunrise7:02 AM
Sunset6:44 PM
Daylight11 h 42 min
SourceExtended outlook
FriOct 282°67°Mostly cloudyNight low 67°7%
Day
Mostly cloudy. High 82.
- Wind
- SW 15 mph
- Wind gusts
- 30 mph
- Precipitation
- 7% · 0 in
- UV index (max)
- 7 High
Night
Low 67.
- Low
- 67°
Sunrise7:03 AM
Sunset6:43 PM
Daylight11 h 39 min
SourceExtended outlook
SatOct 374°61°Mostly cloudyNight low 61°70%
Day
Mostly cloudy. High 74.
- Wind
- S 14 mph
- Wind gusts
- 30 mph
- Precipitation
- 70% · 0.07 in
- UV index (max)
- 5 Moderate
Night
Low 61.
- Low
- 61°
Sunrise7:04 AM
Sunset6:41 PM
Daylight11 h 36 min
SourceExtended outlook
SunOct 479°59°Mostly cloudyNight low 59°38%
Day
Mostly cloudy. High 79.
- Wind
- S 13 mph
- Wind gusts
- 28 mph
- Precipitation
- 38% · 0.01 in
- UV index (max)
- 6 High
Night
Low 59.
- Low
- 59°
Sunrise7:05 AM
Sunset6:39 PM
Daylight11 h 33 min
SourceExtended outlook
MonOct 572°54°ShowersNight low 54°89%
Day
Showers. High 72.
- Wind
- S 24 mph
- Wind gusts
- 43 mph
- Precipitation
- 89% · 0.86 in
- UV index (max)
- 5 Moderate
Night
Low 54.
- Low
- 54°
Sunrise7:06 AM
Sunset6:37 PM
Daylight11 h 30 min
SourceExtended outlook
TueOct 653°47°Mostly cloudyNight low 47°57%
Day
Mostly cloudy. High 53.
- Wind
- W 13 mph
- Wind gusts
- 19 mph
- Precipitation
- 57% · 0.04 in
- UV index (max)
- 3 Moderate
Night
Low 47.
- Low
- 47°
Sunrise7:08 AM
Sunset6:35 PM
Daylight11 h 27 min
SourceExtended outlook
WedOct 752°39°SunnyNight low 39°9%
Day
Sunny. High 52.
- Wind
- W 11 mph
- Wind gusts
- 14 mph
- Precipitation
- 9% · 0 in
- UV index (max)
- 4 Moderate
Night
Low 39.
- Low
- 39°
Sunrise7:09 AM
Sunset6:34 PM
Daylight11 h 24 min
SourceExtended outlook
14 days at a glance
Today →| Day | Weather | High | Low | Precip | Wind | UV |
|---|---|---|---|---|---|---|
| Today Sep 24 | Sunny | 68° | 39° | 4% · 0 in | NE 12 mph | 5 |
| Fri Sep 25 | Sunny | 70° | 46° | 6% · 0 in | N 12 mph | 5 |
| Sat Sep 26 | Partly cloudy | 72° | 48° | 11% · 0 in | NE 16 mph | 4 |
| Sun Sep 27 | Partly cloudy | 72° | 50° | 11% · 0 in | NE 20 mph | 2 |
| Mon Sep 28 | Partly cloudy | 70° | 48° | 14% · 0 in | NE 10 mph | 5 |
| Tue Sep 29 | Partly cloudy | 72° | 50° | 7% · 0 in | NE 7 mph | 6 |
| Wed Sep 30 | Partly cloudy | 73° | 56° | 60% · 0.03 in | SW 11 mph | 4 |
| Thu Oct 1 | Partly cloudy | 72° | 59° | 17% · 0 in | SW 9 mph | 6 |
| Fri Oct 2 | Mostly cloudy | 82° | 67° | 7% · 0 in | SW 15 mph | 7 |
| Sat Oct 3 | Mostly cloudy | 74° | 61° | 70% · 0.07 in | S 14 mph | 5 |
| Sun Oct 4 | Mostly cloudy | 79° | 59° | 38% · 0.01 in | S 13 mph | 6 |
| Mon Oct 5 | Showers | 72° | 54° | 89% · 0.86 in | S 24 mph | 5 |
| Tue Oct 6 | Mostly cloudy | 53° | 47° | 57% · 0.04 in | W 13 mph | 3 |
| Wed Oct 7 | Sunny | 52° | 39° | 9% · 0 in | W 11 mph | 4 |
Weather map — Union
Union →Forecast: Environment and Climate Change Canada (Gananoque - Mallorytown), issued 3:30 PM · Days 8–14: WeatherAPI.com · weather.gc.ca · 44.4339°N, 75.9847°W · Elevation 318 ft · Time zone America/Toronto