7.8 °C |
Wind 11 km/h |
Precipitation (3 hr.) | 0 mm |
Air pressure | 1018 hPa |
Weather report from station Ottawa Cda Rcs, Distance: 4 km (23:00 2025/04/22)
01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | 00:00 tomorrow | 01:00 tomorrow |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
5 °C
0 mm0 % W
11 km/h
|
4 °C
0 mm0 % W
9 km/h
|
4 °C
0 mm0 % W
9 km/h
|
3 °C
0 mm0 % W
11 km/h
|
2 °C
0 mm0 % W
9 km/h
|
2 °C
0 mm0 % W
9 km/h
|
2 °C
0 mm0 % W
11 km/h
|
4 °C
0 mm0 % W
13 km/h
|
6 °C
0 mm0 % W
13 km/h
|
7 °C
0 mm0 % W
13 km/h
|
9 °C
0 mm0 % W
13 km/h
|
11 °C
0 mm0 % W
15 km/h
|
12 °C
0 mm0 % W
15 km/h
|
13 °C
0 mm0 % W
17 km/h
|
14 °C
0 mm0 % W
17 km/h
|
15 °C
0 mm0 % NW
15 km/h
|
14 °C
0 mm0 % NW
13 km/h
|
14 °C
0 mm0 % NW
11 km/h
|
13 °C
0 mm0 % NW
9 km/h
|
11 °C
0 mm0 % NE
9 km/h
|
9 °C
0 mm0 % NE
9 km/h
|
8 °C
0 mm0 % NE
7 km/h
|
6 °C
0 mm0 % NE
8 km/h
|
6 °C
0 mm0 % NE
6 km/h
|
5 °C
0 mm0 % NE
6 km/h
|
02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
---|---|---|---|---|---|---|---|
4 °C
0 mm0 % E
7 km/h
|
4 °C
0 mm10 % NE
7 km/h
|
5 °C
0.8 mm60 % E
9 km/h
|
10 °C
0 mm40 % E
9 km/h
|
17 °C
0 mm40 % E
7 km/h
|
21 °C
0 mm40 % W
23 km/h
|
15 °C
0 mm50 % NW
11 km/h
|
12 °C
0 mm20 % N
9 km/h
|
25 |
20 |
15 |
10 |
5 |
0 |
-5 |
We 23 | Th 24 | Fr 25 | Sa 26 | Su 27 | Mo 28 | Tu 29 | We 30 | Th 01 | Fr 02 | Sa 03 | Su 04 | Mo 05 |
Air quality index (marked as AQI) is developed by Environmental Protection Agency. Values over 300 represents hazardous air quality, between 200-300 very unhealthy, 150-200 unhealthy, 100-150 unhealthy for sensitive groups and below 100 or rather below 50 the air quality is good.
Heading: ↓north | Time: 2025/04/23 00:00 |
Phase: night | Altitude: −30 ° |
Heading: ↓northeast | Time: 2025/04/23 00:00 |
Illumination: 26 % | Altitude: −42 ° |
Date | rise | set | rise | Illumination |
2025/04/23 | 04:08 | 14:54 | — | 26 % to 17 % |
2025/04/24 | 04:28 | 16:13 | — | 17 % to 9 % |
2025/04/25 | 04:48 | 17:34 | — | 9 % to 4 % |
2025/04/26 | 05:08 | 18:59 | — | 3 % to 1 % |
2025/04/27 | 05:31 | 20:26 | — | 0 % to 0 % |
Phase 2025/04/23 | Time | Length |
night | 00:00 to 04:11 | 4 hr. 11 min. |
astronomical twilight | 04:11 to 04:53 | 43 min. |
nautic twilight | 04:53 to 05:32 | 39 min. |
civil twilight | 05:32 to 06:04 | 32 min. |
day | 06:04 to 19:59 | 13 hr. 55 min. |
civil twilight | 19:59 to 20:31 | 32 min. |
nautic twilight | 20:31 to 21:10 | 39 min. |
astronomical twilight | 21:10 to 21:53 | 43 min. |
night | 21:53 to 00:00 | 2 hr. 7 min. |
Data: HRRR, NOAA (resolution 3 km)
Updated: 02:00 UTC (next update: 03:00 UTC - prepare)
Current time: 04:00, 2025/04/23 (UTC)
For this output data, temperature is shown for 2 m above ground. The calculations take into account the terrain (elevation), but with lower resolution than in reality. Therefore the models cannot differentiate, for instance, the temperature on a mountain peak or on a city square scorched by the sun. The general rule is that the centres of large cities are 1 °C to 3 °C warmer than the surrounding area or natural landscapes. Significant temperature differences over a small area are primarily caused in the winter by an inversion. A short yet noticeable cooling can also occur after a local summer storm.