Hourly Weather Forecast - Melancthon, Ontario, CA

12 AM
27°F
10%
16mph
WSW
Partly Cloudy
Humidity
79%
Feels like
14°F
Dew Point
21°F
1 AM
26°F
10%
16mph
WSW
Partly Cloudy
Humidity
79%
Feels like
13°F
Dew Point
20°F
2 AM
24°F
10%
17mph
W
Partly Cloudy
Humidity
79%
Feels like
11°F
Dew Point
19°F
3 AM
23°F
30%
17mph
W
30% Chance Frozen Mix
Humidity
79%
Feels like
9°F
Dew Point
17°F
4 AM
21°F
30%
18mph
W
30% Chance Frozen Mix
Humidity
80%
Feels like
7°F
Dew Point
16°F
5 AM
19°F
30%
18mph
W
30% Chance Frozen Mix
Humidity
82%
Feels like
4°F
Dew Point
15°F
6 AM
19°F
30%
17mph
W
30% Chance Frozen Mix
Humidity
76%
Feels like
4°F
Dew Point
13°F
7 AM
20°F
30%
17mph
W
30% Chance Frozen Mix
Humidity
71%
Feels like
5°F
Dew Point
12°F
7:52 AM
8 AM
20°F
30%
17mph
W
30% Chance Frozen Mix
Humidity
67%
Feels like
6°F
Dew Point
11°F
9 AM
20°F
30%
16mph
W
30% Chance Frozen Mix
Humidity
68%
Feels like
5°F
Dew Point
11°F
10 AM
19°F
30%
16mph
W
30% Chance Frozen Mix
Humidity
68%
Feels like
5°F
Dew Point
10°F
11 AM
19°F
30%
16mph
W
30% Chance Frozen Mix
Humidity
69%
Feels like
5°F
Dew Point
11°F
12 PM
19°F
20%
16mph
W
Mostly Cloudy
Humidity
70%
Feels like
4°F
Dew Point
11°F
1 PM
19°F
20%
16mph
W
Mostly Cloudy
Humidity
71%
Feels like
4°F
Dew Point
11°F
2 PM
19°F
20%
16mph
W
Mostly Cloudy
Humidity
72%
Feels like
4°F
Dew Point
11°F
3 PM
19°F
20%
16mph
W
Mostly Cloudy
Humidity
72%
Feels like
4°F
Dew Point
11°F
4 PM
18°F
30%
15mph
W
30% Chance Frozen Mix
Humidity
72%
Feels like
4°F
Dew Point
11°F
4:45 PM
5 PM
18°F
40%
14mph
WNW
40% Chance Frozen Mix
Humidity
73%
Feels like
4°F
Dew Point
10°F
6 PM
17°F
40%
13mph
WNW
40% Chance of Snow
Humidity
73%
Feels like
4°F
Dew Point
10°F
7 PM
17°F
40%
12mph
WNW
40% Chance Frozen Mix
Humidity
74%
Feels like
3°F
Dew Point
10°F
8 PM
16°F
30%
11mph
WNW
30% Chance Frozen Mix
Humidity
75%
Feels like
3°F
Dew Point
9°F
9 PM
15°F
30%
11mph
WNW
30% Chance Freezing Rain
Humidity
77%
Feels like
1°F
Dew Point
9°F
10 PM
14°F
30%
11mph
WNW
30% Chance Freezing Rain
Humidity
80%
Feels like
0°F
Dew Point
9°F
11 PM
13°F
10%
10mph
WNW
Partly Cloudy
Humidity
83%
Feels like
-1°F
Dew Point
8°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide