Hourly Weather Forecast - Chatham, LA

1 PM
54°F
0%
5mph
S
Partly Cloudy
Humidity
40%
Feels like
54°F
Dew Point
30°F
2 PM
55°F
0%
5mph
S
Mostly Cloudy
Humidity
41%
Feels like
55°F
Dew Point
31°F
3 PM
54°F
0%
5mph
S
Mostly Cloudy
Humidity
45%
Feels like
54°F
Dew Point
33°F
4 PM
52°F
0%
4mph
SSE
Mostly Cloudy
Humidity
51%
Feels like
52°F
Dew Point
35°F
5 PM
49°F
0%
4mph
SSE
Cloudy
Humidity
59%
Feels like
47°F
Dew Point
35°F
5:06 PM
6 PM
46°F
0%
4mph
SSE
Mostly Cloudy
Humidity
67%
Feels like
44°F
Dew Point
36°F
7 PM
45°F
0%
4mph
SSE
Cloudy
Humidity
72%
Feels like
43°F
Dew Point
37°F
8 PM
44°F
0%
4mph
S
Cloudy
Humidity
76%
Feels like
42°F
Dew Point
37°F
9 PM
44°F
0%
4mph
S
Cloudy
Humidity
80%
Feels like
42°F
Dew Point
38°F
10 PM
44°F
0%
4mph
S
Cloudy
Humidity
83%
Feels like
42°F
Dew Point
39°F
11 PM
45°F
30%
4mph
S
30% Chance of Light Rain
Humidity
86%
Feels like
43°F
Dew Point
40°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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