Hourly Weather Forecast - Grand Terrace, CA

12 AM
57°F
0%
2mph
ENE
Partly Cloudy
Humidity
65%
Feels like
57°F
Dew Point
45°F
1 AM
56°F
0%
2mph
ENE
Partly Cloudy
Humidity
66%
Feels like
56°F
Dew Point
45°F
2 AM
55°F
0%
2mph
ENE
Mostly Clear
Humidity
69%
Feels like
55°F
Dew Point
45°F
3 AM
54°F
0%
2mph
ENE
Mostly Clear
Humidity
70%
Feels like
54°F
Dew Point
44°F
4 AM
53°F
0%
2mph
ENE
Clear
Humidity
72%
Feels like
53°F
Dew Point
44°F
5 AM
53°F
0%
2mph
ENE
Clear
Humidity
71%
Feels like
53°F
Dew Point
44°F
6 AM
53°F
0%
2mph
ENE
Clear
Humidity
70%
Feels like
53°F
Dew Point
43°F
6:49 AM
7 AM
56°F
0%
2mph
ENE
Sunny
Humidity
64%
Feels like
56°F
Dew Point
44°F
8 AM
61°F
0%
2mph
ENE
Sunny
Humidity
55%
Feels like
61°F
Dew Point
45°F
9 AM
69°F
0%
1mph
ESE
Sunny
Humidity
43%
Feels like
69°F
Dew Point
45°F
10 AM
75°F
0%
1mph
SSW
Sunny
Humidity
34%
Feels like
75°F
Dew Point
44°F
11 AM
78°F
0%
1mph
SW
Sunny
Humidity
30%
Feels like
78°F
Dew Point
44°F
12 PM
81°F
0%
2mph
SW
Sunny
Humidity
28%
Feels like
79°F
Dew Point
44°F
1 PM
81°F
0%
2mph
SW
Sunny
Humidity
28%
Feels like
80°F
Dew Point
45°F
2 PM
81°F
0%
2mph
WSW
Sunny
Humidity
29%
Feels like
80°F
Dew Point
45°F
3 PM
79°F
0%
2mph
WSW
Sunny
Humidity
32%
Feels like
79°F
Dew Point
47°F
4 PM
76°F
0%
2mph
WSW
Sunny
Humidity
36%
Feels like
76°F
Dew Point
47°F
4:43 PM
5 PM
73°F
0%
2mph
WSW
Clear
Humidity
42%
Feels like
73°F
Dew Point
48°F
6 PM
68°F
0%
2mph
WSW
Clear
Humidity
50%
Feels like
68°F
Dew Point
49°F
7 PM
64°F
0%
2mph
SW
Clear
Humidity
57%
Feels like
64°F
Dew Point
49°F
8 PM
61°F
0%
2mph
SSW
Clear
Humidity
64%
Feels like
61°F
Dew Point
49°F
9 PM
58°F
0%
2mph
SSE
Clear
Humidity
69%
Feels like
58°F
Dew Point
48°F
10 PM
56°F
0%
2mph
SE
Clear
Humidity
72%
Feels like
56°F
Dew Point
47°F
11 PM
55°F
0%
2mph
ESE
Clear
Humidity
74%
Feels like
55°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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