Hourly Weather Forecast - Grand Terrace, CA

1 PM
73°F
0%
2mph
WSW
Mostly Sunny
Humidity
37%
Feels like
73°F
Dew Point
46°F
2 PM
73°F
0%
2mph
WSW
Mostly Sunny
Humidity
37%
Feels like
73°F
Dew Point
46°F
3 PM
72°F
0%
2mph
WSW
Mostly Sunny
Humidity
42%
Feels like
72°F
Dew Point
48°F
4 PM
70°F
0%
2mph
WSW
Mostly Sunny
Humidity
50%
Feels like
70°F
Dew Point
50°F
4:41 PM
5 PM
67°F
0%
2mph
SW
Mostly Clear
Humidity
56%
Feels like
67°F
Dew Point
51°F
6 PM
63°F
0%
2mph
SSW
Clear
Humidity
62%
Feels like
63°F
Dew Point
50°F
7 PM
60°F
0%
2mph
SSE
Clear
Humidity
68%
Feels like
60°F
Dew Point
49°F
8 PM
57°F
0%
2mph
SE
Clear
Humidity
73%
Feels like
57°F
Dew Point
49°F
9 PM
55°F
0%
2mph
ENE
Clear
Humidity
74%
Feels like
55°F
Dew Point
47°F
10 PM
54°F
0%
2mph
NE
Clear
Humidity
73%
Feels like
54°F
Dew Point
45°F
11 PM
53°F
0%
2mph
NE
Mostly Clear
Humidity
73%
Feels like
53°F
Dew Point
44°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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