Hourly Weather Forecast - Grand Terrace, CA

12 AM
53°F
0%
2mph
ESE
Clear
Humidity
76%
Feels like
53°F
Dew Point
46°F
1 AM
52°F
0%
2mph
ESE
Clear
Humidity
78%
Feels like
52°F
Dew Point
46°F
2 AM
51°F
0%
2mph
E
Clear
Humidity
80%
Feels like
51°F
Dew Point
45°F
3 AM
51°F
0%
2mph
E
Clear
Humidity
81%
Feels like
51°F
Dew Point
45°F
4 AM
50°F
0%
2mph
E
Clear
Humidity
83%
Feels like
50°F
Dew Point
46°F
5 AM
50°F
0%
2mph
E
Clear
Humidity
85%
Feels like
50°F
Dew Point
46°F
6 AM
51°F
0%
2mph
E
Clear
Humidity
84%
Feels like
51°F
Dew Point
46°F
6:50 AM
7 AM
53°F
0%
2mph
ESE
Sunny
Humidity
77%
Feels like
53°F
Dew Point
46°F
8 AM
59°F
0%
1mph
ESE
Sunny
Humidity
66%
Feels like
59°F
Dew Point
47°F
9 AM
65°F
0%
1mph
S
Sunny
Humidity
50%
Feels like
65°F
Dew Point
46°F
10 AM
70°F
0%
2mph
SW
Sunny
Humidity
39%
Feels like
70°F
Dew Point
44°F
11 AM
73°F
0%
2mph
WSW
Mostly Sunny
Humidity
33%
Feels like
73°F
Dew Point
42°F
12 PM
75°F
0%
2mph
WSW
Mostly Sunny
Humidity
32%
Feels like
75°F
Dew Point
43°F
1 PM
75°F
0%
3mph
WSW
Mostly Sunny
Humidity
34%
Feels like
75°F
Dew Point
45°F
2 PM
75°F
0%
3mph
WSW
Mostly Sunny
Humidity
35%
Feels like
75°F
Dew Point
45°F
3 PM
74°F
0%
3mph
WSW
Mostly Sunny
Humidity
38%
Feels like
74°F
Dew Point
46°F
4 PM
71°F
0%
3mph
WSW
Sunny
Humidity
42%
Feels like
71°F
Dew Point
47°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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