Hourly Weather Forecast - Costa Rica, Guantánamo, CU

10 AM
83°F
10%
1mph
WSW
Sunny
Humidity
66%
Feels like
87°F
Dew Point
71°F
11 AM
86°F
10%
1mph
SSW
Sunny
Humidity
59%
Feels like
90°F
Dew Point
70°F
12 PM
87°F
10%
2mph
SSW
Sunny
Humidity
53%
Feels like
91°F
Dew Point
68°F
1 PM
89°F
10%
2mph
SSW
Sunny
Humidity
49%
Feels like
92°F
Dew Point
67°F
2 PM
89°F
0%
3mph
S
Sunny
Humidity
48%
Feels like
92°F
Dew Point
67°F
3 PM
89°F
0%
4mph
S
Sunny
Humidity
49%
Feels like
92°F
Dew Point
67°F
4 PM
87°F
10%
5mph
S
Mostly Sunny
Humidity
52%
Feels like
90°F
Dew Point
68°F
5 PM
84°F
10%
4mph
S
Mostly Sunny
Humidity
60%
Feels like
88°F
Dew Point
69°F
5:24 PM
6 PM
80°F
10%
3mph
SSE
Partly Cloudy
Humidity
71%
Feels like
84°F
Dew Point
70°F
7 PM
77°F
10%
2mph
E
Mostly Clear
Humidity
82%
Feels like
77°F
Dew Point
71°F
8 PM
75°F
10%
2mph
NE
Mostly Clear
Humidity
88%
Feels like
75°F
Dew Point
72°F
9 PM
74°F
0%
2mph
N
Hazy
Humidity
91%
Feels like
74°F
Dew Point
71°F
10 PM
73°F
0%
2mph
N
Partly Cloudy
Humidity
93%
Feels like
73°F
Dew Point
71°F
11 PM
72°F
0%
2mph
N
Partly Cloudy
Humidity
95%
Feels like
72°F
Dew Point
71°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

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

Cold Air Damming - Cause And Effects

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