Currently: 77 °F. Clear. (Weather station: Baton Rouge Metropolitan - Ryan Field, USA). See more current weatherPast Weather in Geismar — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
70
73
76
79
82
85
88
91
94
97
Mon, Aug 4
Lo:77
6 pm
Hi:84
2
Tue, Aug 5
Lo:75
12 am
Hi:75
4
Lo:75
6 am
Hi:90
6
Lo:77
12 pm
Hi:91
9
Lo:75
6 pm
Hi:77
3
Wed, Aug 6
Lo:73
12 am
Hi:75
1
Lo:73
6 am
Hi:90
1
Lo:88
12 pm
Hi:93
4
Lo:75
6 pm
Hi:88
6
Thu, Aug 7
12 am
N/A
0
Lo:88
6 am
Hi:88
4
Lo:90
12 pm
Hi:91
5
Lo:73
6 pm
Hi:91
3
Fri, Aug 8
Lo:72
12 am
Hi:73
2
Lo:72
6 am
Hi:90
4
Lo:88
12 pm
Hi:91
7
Lo:77
6 pm
Hi:88
3
Sat, Aug 9
Lo:75
12 am
Hi:75
1
Lo:75
6 am
Hi:88
6
Lo:88
12 pm
Hi:91
9
Lo:75
6 pm
Hi:84
4
Sun, Aug 10
Lo:73
12 am
Hi:75
2
Lo:73
6 am
Hi:82
6
Lo:82
12 pm
Hi:91
8
Lo:79
6 pm
Hi:88
5
Mon, Aug 11
Lo:75
12 am
Hi:79
4
Lo:75
6 am
Hi:90
6
Lo:90
12 pm
Hi:93
8
Lo:81
6 pm
Hi:90
5
Tue, Aug 12
Lo:75
12 am
Hi:81
1
Lo:75
6 am
Hi:90
4
Lo:86
12 pm
Hi:91
4
Lo:81
6 pm
Hi:86
5
Wed, Aug 13
Lo:79
12 am
Hi:81
2
Lo:79
6 am
Hi:91
5
Lo:91
12 pm
Hi:97
7
Lo:81
6 pm
Hi:90
6
Thu, Aug 14
Lo:75
12 am
Hi:81
5
Lo:75
6 am
Hi:91
4
Lo:91
12 pm
Hi:93
10
Lo:82
6 pm
Hi:90
8
Fri, Aug 15
Lo:77
12 am
Hi:81
1
Lo:77
6 am
Hi:91
2
Lo:77
12 pm
Hi:91
9
Lo:73
6 pm
Hi:77
4
Sat, Aug 16
Lo:73
12 am
Hi:73
2
Lo:73
6 am
Hi:90
2
Lo:91
12 pm
Hi:93
6
Lo:81
6 pm
Hi:91
1
Sun, Aug 17
Lo:77
12 am
Hi:81
1
Lo:79
6 am
Hi:91
4
Lo:79
12 pm
Hi:97
7
Lo:75
6 pm
Hi:79
2
Mon, Aug 18
Lo:75
12 am
Hi:75
1
Lo:75
6 am
Hi:93
3
Lo:77
12 pm
Hi:97
9
Lo:73
6 pm
Hi:81
5
Tue, Aug 19
Lo:72
12 am
Hi:73
1
Lo:72
6 am
Hi:90
2
Lo:77
12 pm
Hi:95
6
Lo:77
6 pm
Hi:79
2
Monday, August 4, 2025, 6:00 pm — 12:00 am
84 / 77 °F
Passing clouds.
Humidity: 72%
Barometer: 29.97 "Hg
N
Wind: 2.486 mph
Geismar Temperature Yesterday
Maximum temperature yesterday: 96 °F (at 12:53 pm)
Minimum temperature yesterday: 73 °F (at 10:53 pm)
Average temperature yesterday: 82 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 96 °F (Aug 13, 3:53 pm) | 100% (Aug 8, 2:53 am) | 30.19 "Hg (Aug 8, 2:53 am) |
| Low | 72 °F (Aug 8, 5:53 am) | 46% (Aug 19, 2:53 pm) | 29.86 "Hg (Aug 13, 5:53 pm) |
| Average | 82 °F | 78% | 30.01 "Hg |
| * Reported Aug 4 7:53 pm — Aug 19 7:53 pm, Geismar. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Geismar Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 7:53 pm Tue, Aug 19 | | 77 °F | Clear. | 3 mph | ↑ | 85% | 29.93 "Hg | 10 mi |
| 6:53 pm |  | 78 °F | Sunny. | No wind | ↑ | 87% | 29.92 "Hg | 10 mi |
| 6:28 pm | | 77 °F | Sunny. | 5 mph | ↑ | 88% | 29.91 "Hg | 10 mi |
| 5:53 pm |  | 78 °F | Thunderstorms. Broken clouds. | 8 mph | ↑ | 79% | 29.91 "Hg | 6 mi |
| 5:44 pm |  | 77 °F | Strong thunderstorms. Mostly cloudy. | 14 mph | ↑ | 79% | 29.91 "Hg | 4 mi |
| 4:53 pm | | 93 °F | Thundershowers. Broken clouds. | 5 mph | ↑ | 52% | 29.89 "Hg | 10 mi |
| 3:53 pm |  | 94 °F | Passing clouds. | 6 mph | ↑ | 52% | 29.91 "Hg | 10 mi |
| 2:53 pm | | 95 °F | Sunny. | 3 mph | ↑ | 46% | 29.93 "Hg | 10 mi |
| 1:53 pm | | 94 °F | Passing clouds. | 3 mph | ↑ | 51% | 29.96 "Hg | 10 mi |
| 12:53 pm | | 93 °F | Sunny. | 3 mph | ↑ | 49% | 29.98 "Hg | 10 mi |
| 11:53 am | | 90 °F | Sunny. | 3 mph | ↑ | 59% | 30.00 "Hg | 10 mi |
| 10:53 am | | 87 °F | Sunny. | No wind | ↑ | 67% | 30.01 "Hg | 10 mi |
| 9:53 am | | 83 °F | Sunny. | 5 mph | ↑ | 74% | 30.01 "Hg | 10 mi |
| 8:53 am | | 78 °F | Sunny. | 5 mph | ↑ | 84% | 30.01 "Hg | 10 mi |
| 7:53 am | | 75 °F | Sunny. | No wind | ↑ | 94% | 30.00 "Hg | 10 mi |
| 6:53 am | | 72 °F | Sunny. | No wind | ↑ | 97% | 29.99 "Hg | 10 mi |
| 5:53 am | | 72 °F | Clear. | No wind | ↑ | 97% | 29.97 "Hg | 10 mi |
| 4:53 am | | 72 °F | Clear. | No wind | ↑ | 97% | 29.96 "Hg | 10 mi |
| 3:53 am | | 73 °F | Clear. | 5 mph | ↑ | 97% | 29.96 "Hg | 10 mi |
| 2:53 am | | 73 °F | Clear. | No wind | ↑ | 97% | 29.95 "Hg | 10 mi |
| 1:53 am | | 73 °F | Clear. | 3 mph | ↑ | 97% | 29.95 "Hg | 10 mi |
| 12:53 am | | 73 °F | Clear. | No wind | ↑ | 97% | 29.96 "Hg | 10 mi |
| 11:53 pm Mon, Aug 18 | | 73 °F | Clear. | No wind | ↑ | 97% | 29.96 "Hg | 10 mi |
| 10:53 pm | | 73 °F | Clear. | 3 mph | ↑ | 97% | 29.96 "Hg | 10 mi |
| 9:53 pm |  | 74 °F | Light rain. Partly cloudy. | 6 mph | ↑ | 94% | 29.95 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||