Hourly Weather Forecast - Chatham, LA

12 AM
60°F
10%
4mph
SE
Mostly Cloudy
Humidity
97%
Feels like
60°F
Dew Point
59°F
1 AM
60°F
10%
4mph
SE
Mostly Cloudy
Humidity
97%
Feels like
60°F
Dew Point
59°F
2 AM
60°F
10%
4mph
SE
Mostly Cloudy
Humidity
97%
Feels like
60°F
Dew Point
59°F
3 AM
59°F
30%
4mph
SE
30% Chance of Light Rain
Humidity
97%
Feels like
59°F
Dew Point
58°F
4 AM
59°F
30%
4mph
SE
30% Chance of Light Rain
Humidity
97%
Feels like
59°F
Dew Point
58°F
5 AM
59°F
30%
4mph
SE
30% Chance of Light Rain
Humidity
98%
Feels like
59°F
Dew Point
58°F
6 AM
59°F
30%
4mph
SE
30% Chance of Light Rain
Humidity
98%
Feels like
59°F
Dew Point
58°F
7 AM
60°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
98%
Feels like
60°F
Dew Point
59°F
7:07 AM
8 AM
60°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
99%
Feels like
60°F
Dew Point
60°F
9 AM
62°F
30%
5mph
S
30% Chance of Light Rain
Humidity
98%
Feels like
62°F
Dew Point
61°F
10 AM
63°F
30%
5mph
S
30% Chance of Light Rain
Humidity
95%
Feels like
63°F
Dew Point
62°F
11 AM
65°F
20%
5mph
S
Mostly Cloudy
Humidity
90%
Feels like
65°F
Dew Point
62°F
12 PM
67°F
20%
5mph
S
Mostly Cloudy
Humidity
86%
Feels like
67°F
Dew Point
63°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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