Hourly Weather Forecast - Geismar, LA

12 AM
49°F
0%
7mph
NE
Mostly Cloudy
Humidity
69%
Feels like
46°F
Dew Point
40°F
1 AM
48°F
0%
7mph
NE
Mostly Cloudy
Humidity
68%
Feels like
45°F
Dew Point
38°F
2 AM
46°F
0%
7mph
NE
Mostly Cloudy
Humidity
68%
Feels like
43°F
Dew Point
37°F
3 AM
45°F
0%
7mph
NE
Mostly Cloudy
Humidity
67%
Feels like
42°F
Dew Point
35°F
4 AM
44°F
0%
7mph
NE
Partly Cloudy
Humidity
68%
Feels like
40°F
Dew Point
34°F
5 AM
44°F
0%
6mph
NE
Partly Cloudy
Humidity
66%
Feels like
40°F
Dew Point
33°F
6 AM
45°F
0%
6mph
NE
Partly Cloudy
Humidity
65%
Feels like
42°F
Dew Point
34°F
6:52 AM
7 AM
47°F
0%
6mph
NE
Partly Cloudy
Humidity
77%
Feels like
44°F
Dew Point
40°F
8 AM
50°F
0%
6mph
NE
Mostly Sunny
Humidity
70%
Feels like
47°F
Dew Point
40°F
9 AM
52°F
0%
6mph
ENE
Mostly Sunny
Humidity
63%
Feels like
52°F
Dew Point
40°F
10 AM
55°F
10%
6mph
ENE
Mostly Sunny
Humidity
59%
Feels like
55°F
Dew Point
41°F
11 AM
57°F
10%
6mph
ENE
Partly Cloudy
Humidity
55%
Feels like
57°F
Dew Point
41°F
12 PM
59°F
10%
5mph
ENE
Partly Cloudy
Humidity
53%
Feels like
59°F
Dew Point
42°F
1 PM
60°F
10%
5mph
ENE
Partly Cloudy
Humidity
51%
Feels like
60°F
Dew Point
42°F
2 PM
61°F
10%
5mph
ENE
Partly Cloudy
Humidity
51%
Feels like
61°F
Dew Point
43°F
3 PM
61°F
10%
5mph
ENE
Partly Cloudy
Humidity
53%
Feels like
61°F
Dew Point
44°F
4 PM
59°F
10%
5mph
ENE
Partly Cloudy
Humidity
58%
Feels like
59°F
Dew Point
44°F
5 PM
57°F
10%
4mph
ENE
Partly Cloudy
Humidity
64%
Feels like
57°F
Dew Point
45°F
5:05 PM
6 PM
55°F
10%
4mph
ENE
Partly Cloudy
Humidity
68%
Feels like
55°F
Dew Point
45°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide