Hourly Weather Forecast - Geismar, LA

12 AM
56°F
10%
5mph
E
Clear
Humidity
82%
Feels like
56°F
Dew Point
50°F
1 AM
55°F
10%
5mph
E
Clear
Humidity
83%
Feels like
55°F
Dew Point
50°F
2 AM
55°F
10%
4mph
ENE
Clear
Humidity
86%
Feels like
55°F
Dew Point
50°F
3 AM
54°F
10%
4mph
ENE
Clear
Humidity
88%
Feels like
54°F
Dew Point
51°F
4 AM
53°F
10%
4mph
ENE
Clear
Humidity
90%
Feels like
53°F
Dew Point
51°F
5 AM
53°F
10%
4mph
ENE
Hazy
Humidity
92%
Feels like
53°F
Dew Point
51°F
6 AM
53°F
10%
5mph
NE
Hazy
Humidity
92%
Feels like
53°F
Dew Point
51°F
6:52 AM
7 AM
54°F
10%
5mph
ENE
Hazy
Humidity
92%
Feels like
54°F
Dew Point
51°F
8 AM
55°F
10%
5mph
ENE
Sunny
Humidity
87%
Feels like
55°F
Dew Point
52°F

Snowfall forecast Through Tonight

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic through this evening.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

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Snow & Ski Forecast

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