Rockton Aerodrome Weather Briefing

Page generated at:

Sun Jul 13 06:10:06 UTC 2025
Sun Jul 13 02:10:06 EDT 2025

For soaring conditions, visit XCSkies or SkySight For the tephigram, visit Tephigrams For a map of NOTAMs, visit NOTAM Map Nobody wants the source code to this

Environment Canada weather for Cambridge - Kitchener - Waterloo:

Kitchener - Cambridge - Region of Waterloo.
Tonight..Mainly cloudy. 60 percent chance of showers this evening and
 after midnight. Risk of a thunderstorm early this evening. Wind
 southwest 30 km/h gusting to 50 becoming light late this evening.
 Low 20.
Sunday..Mainly cloudy. Clearing near noon. Wind becoming west 20 km/h
 late in the morning. High 30. Humidex 37. UV index 9 or very high.
Sunday night..Clear. Becoming partly cloudy in the evening. Wind
 northwest 20 km/h becoming light in the evening. Low 16.

Environment Canada weather for Hamilton:

City of Hamilton.
Tonight..Partly cloudy. 40 percent chance of showers this evening
 with risk of a thunderstorm. Wind southwest 20 km/h becoming light
 this evening. Low 21.
Sunday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon. Wind becoming southwest 20 km/h late in the morning.
 High 30. Humidex 39. UV index 10 or very high.
Sunday night..Partly cloudy. Low 19.

METARs and TAFs for Waterloo, Hamilton, London and Toronto:

Waterloo Well , Canada (CYKF) 43-28N 080-23W
Jul 13, 2025 - 02:00 AM EDT / 2025.07.13 0600 UTC
Wind: from the SW (220 degrees) at 8 MPH (7 KT):0
Visibility: 9 mile(s):0
Sky conditions: mostly clear
Temperature: 75 F (24 C)
Dew Point: 69 F (21 C)
Relative Humidity: 83%
Pressure (altimeter): 29.93 in. Hg (1013 hPa)
ob: CYKF 130600Z AUTO 22007KT 9SM FEW180 24/21 A2993 RMK SLP130 DENSITY ALT 2300FT
cycle: 6


Hamilton Airport , Canada (CYHM) 43-10N 079-56W
Jul 13, 2025 - 02:00 AM EDT / 2025.07.13 0600 UTC
Wind: from the SW (220 degrees) at 6 MPH (5 KT):0
Visibility: 15 mile(s):0
Sky conditions: partly cloudy
Temperature: 73 F (23 C)
Dew Point: 71 F (22 C)
Relative Humidity: 94%
Pressure (altimeter): 29.93 in. Hg (1013 hPa)
ob: CYHM 130600Z 22005KT 15SM SCT240 23/22 A2993 RMK CI4 SLP132 DENSITY ALT 1900FT
cycle: 6


London, Ont., Canada (CYXU) 43-02N 081-09W 278M
Jul 13, 2025 - 02:00 AM EDT / 2025.07.13 0600 UTC
Wind: from the SSW (210 degrees) at 6 MPH (5 KT):0
Visibility: 15 mile(s):0
Sky conditions: mostly clear
Temperature: 73 F (23 C)
Dew Point: 71 F (22 C)
Relative Humidity: 94%
Pressure (altimeter): 29.94 in. Hg (1013 hPa)
ob: CYXU 130600Z 21005KT 15SM FEW060 FEW250 23/22 A2994 RMK SC1CI1 SLP134 DENSITY ALT 2100FT
cycle: 6


Toronto Pearson Int'L. Ont., Canada (CYYZ) 43-40N 079-38W 173M
Jul 13, 2025 - 02:00 AM EDT / 2025.07.13 0600 UTC
Wind: from the WSW (240 degrees) at 9 MPH (8 KT) gusting to 17 MPH (15 KT):0
Visibility: 15 mile(s):0
Sky conditions: mostly clear
Temperature: 78 F (26 C)
Dew Point: 68 F (20 C)
Relative Humidity: 69%
Pressure (altimeter): 29.9 in. Hg (1012 hPa)
ob: CYYZ 130600Z 24008G15KT 15SM FEW180 26/20 A2990 RMK AC1 AC TR SLP123 DENSITY ALT 2000FT
cycle: 6