Hourly Weather Forecast - Ancaster, Ontario, CA

12 AM
18°F
10%
15mph
WNW
Mostly Clear
Humidity
57%
Feels like
4°F
Dew Point
6°F
1 AM
18°F
20%
15mph
WNW
Mostly Clear
Humidity
55%
Feels like
3°F
Dew Point
4°F
2 AM
17°F
10%
14mph
WNW
Mostly Clear
Humidity
54%
Feels like
3°F
Dew Point
4°F
3 AM
18°F
10%
14mph
WNW
Partly Cloudy
Humidity
53%
Feels like
4°F
Dew Point
3°F
4 AM
18°F
10%
14mph
WNW
Partly Cloudy
Humidity
52%
Feels like
4°F
Dew Point
3°F
5 AM
19°F
10%
14mph
WNW
Partly Cloudy
Humidity
51%
Feels like
5°F
Dew Point
3°F
6 AM
19°F
10%
14mph
WNW
Partly Cloudy
Humidity
50%
Feels like
5°F
Dew Point
3°F
7 AM
17°F
10%
13mph
WNW
Mostly Cloudy
Humidity
55%
Feels like
3°F
Dew Point
4°F
7:29 AM
8 AM
16°F
10%
13mph
WNW
Mostly Cloudy
Humidity
58%
Feels like
2°F
Dew Point
4°F
9 AM
16°F
10%
13mph
WNW
Mostly Cloudy
Humidity
59%
Feels like
2°F
Dew Point
4°F
10 AM
18°F
10%
13mph
WNW
Mostly Cloudy
Humidity
54%
Feels like
5°F
Dew Point
4°F
11 AM
20°F
10%
14mph
WNW
Mostly Cloudy
Humidity
50%
Feels like
7°F
Dew Point
4°F
12 PM
22°F
10%
14mph
WNW
Mostly Cloudy
Humidity
47%
Feels like
9°F
Dew Point
4°F
1 PM
23°F
10%
15mph
WNW
Mostly Cloudy
Humidity
44%
Feels like
10°F
Dew Point
5°F
2 PM
24°F
10%
15mph
WNW
Mostly Cloudy
Humidity
43%
Feels like
12°F
Dew Point
5°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

Hurricane Tracker

Allergy Forecast

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