Hourly Weather Forecast - Chatham, LA

12 AM
54°F
0%
5mph
SSE
Foggy
Humidity
99%
Feels like
54°F
Dew Point
54°F
1 AM
55°F
0%
5mph
S
Foggy
Humidity
99%
Feels like
55°F
Dew Point
54°F
2 AM
55°F
0%
6mph
S
Foggy
Humidity
99%
Feels like
55°F
Dew Point
55°F
3 AM
55°F
0%
6mph
S
Foggy
Humidity
99%
Feels like
55°F
Dew Point
55°F
4 AM
56°F
0%
6mph
S
Foggy
Humidity
99%
Feels like
56°F
Dew Point
56°F
5 AM
56°F
0%
7mph
S
Foggy
Humidity
99%
Feels like
56°F
Dew Point
56°F
6 AM
57°F
10%
8mph
S
Foggy
Humidity
99%
Feels like
57°F
Dew Point
57°F
7 AM
58°F
30%
8mph
S
30% Chance of Light Rain
Humidity
99%
Feels like
58°F
Dew Point
58°F
7:05 AM
8 AM
59°F
40%
9mph
S
40% Chance of Light Rain
Humidity
99%
Feels like
59°F
Dew Point
59°F
9 AM
60°F
40%
9mph
S
40% Chance of Light Rain
Humidity
99%
Feels like
60°F
Dew Point
60°F
10 AM
62°F
20%
10mph
SSW
Foggy
Humidity
99%
Feels like
62°F
Dew Point
61°F
11 AM
63°F
20%
11mph
SSW
Cloudy
Humidity
98%
Feels like
63°F
Dew Point
63°F
12 PM
65°F
20%
11mph
SW
Cloudy
Humidity
96%
Feels like
65°F
Dew Point
64°F
1 PM
66°F
20%
11mph
SW
Mostly Cloudy
Humidity
93%
Feels like
66°F
Dew Point
64°F
2 PM
67°F
30%
11mph
WSW
30% Chance Rain Showers
Humidity
89%
Feels like
67°F
Dew Point
64°F
3 PM
67°F
30%
11mph
WSW
30% Chance Rain Showers
Humidity
86%
Feels like
67°F
Dew Point
63°F
4 PM
66°F
30%
10mph
W
30% Chance Rain Showers
Humidity
86%
Feels like
66°F
Dew Point
62°F
5 PM
64°F
30%
9mph
WNW
30% Chance Rain Showers
Humidity
87%
Feels like
64°F
Dew Point
60°F
5:07 PM
6 PM
62°F
20%
9mph
WNW
Partly Cloudy
Humidity
86%
Feels like
62°F
Dew Point
57°F
7 PM
59°F
10%
9mph
NW
Partly Cloudy
Humidity
82%
Feels like
59°F
Dew Point
53°F
8 PM
56°F
10%
9mph
NW
Mostly Clear
Humidity
75%
Feels like
56°F
Dew Point
48°F
9 PM
54°F
10%
9mph
NNW
Clear
Humidity
70%
Feels like
54°F
Dew Point
44°F
10 PM
51°F
0%
8mph
NNW
Clear
Humidity
67%
Feels like
51°F
Dew Point
40°F
11 PM
49°F
0%
7mph
NNW
Clear
Humidity
65%
Feels like
46°F
Dew Point
38°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday's 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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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