Hourly Weather Forecast - Grand Terrace, CA

12 AM
51°F
0%
2mph
NE
Mostly Clear
Humidity
75%
Feels like
51°F
Dew Point
44°F
1 AM
51°F
0%
2mph
NE
Mostly Clear
Humidity
76%
Feels like
51°F
Dew Point
43°F
2 AM
48°F
0%
2mph
NE
Mostly Clear
Humidity
81%
Feels like
48°F
Dew Point
43°F
3 AM
48°F
0%
2mph
NE
Mostly Clear
Humidity
79%
Feels like
48°F
Dew Point
42°F
4 AM
47°F
0%
2mph
NNE
Mostly Clear
Humidity
79%
Feels like
47°F
Dew Point
41°F
5 AM
47°F
0%
3mph
NNE
Mostly Clear
Humidity
75%
Feels like
47°F
Dew Point
40°F
6 AM
48°F
0%
3mph
NNE
Mostly Clear
Humidity
71%
Feels like
48°F
Dew Point
39°F
6:47 AM
7 AM
51°F
0%
2mph
NNE
Mostly Sunny
Humidity
63%
Feels like
51°F
Dew Point
39°F
8 AM
57°F
0%
2mph
NE
Sunny
Humidity
53%
Feels like
57°F
Dew Point
40°F
9 AM
65°F
0%
2mph
NE
Sunny
Humidity
41%
Feels like
65°F
Dew Point
40°F
10 AM
71°F
0%
2mph
NNE
Sunny
Humidity
31%
Feels like
71°F
Dew Point
39°F
11 AM
74°F
0%
2mph
NNE
Sunny
Humidity
26%
Feels like
74°F
Dew Point
37°F
12 PM
76°F
0%
3mph
N
Sunny
Humidity
24%
Feels like
76°F
Dew Point
37°F
1 PM
77°F
0%
3mph
NNW
Sunny
Humidity
23%
Feels like
77°F
Dew Point
36°F
2 PM
77°F
0%
4mph
NNW
Sunny
Humidity
22%
Feels like
77°F
Dew Point
35°F
3 PM
76°F
0%
4mph
NNW
Sunny
Humidity
23%
Feels like
76°F
Dew Point
36°F
4 PM
74°F
0%
4mph
NNW
Sunny
Humidity
27%
Feels like
74°F
Dew Point
38°F
4:41 PM
5 PM
71°F
0%
4mph
NNW
Clear
Humidity
30%
Feels like
71°F
Dew Point
38°F
6 PM
67°F
0%
4mph
NNW
Clear
Humidity
34%
Feels like
67°F
Dew Point
38°F
7 PM
63°F
0%
3mph
NNW
Clear
Humidity
38%
Feels like
63°F
Dew Point
37°F
8 PM
60°F
0%
3mph
N
Clear
Humidity
42%
Feels like
60°F
Dew Point
37°F
9 PM
58°F
0%
3mph
NNE
Clear
Humidity
45%
Feels like
58°F
Dew Point
37°F
10 PM
56°F
0%
3mph
NE
Clear
Humidity
47%
Feels like
56°F
Dew Point
36°F
11 PM
54°F
0%
3mph
NE
Clear
Humidity
48%
Feels like
54°F
Dew Point
35°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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