Geismar Weather Conditions

Current Temperature Level

overcast
29°C
38°C25°C
Pleasant

Overcast

Feels Like 34°C

Chances of Rain20%

Moderate

58AQI

Humidity

75%

Nowovercast29°20%11 PMpartly cloudy29°11%12 AMovercast28°24%1 AMovercast28°25%2 AMovercast27°26%3 AMovercast27°27%4 AMovercast27°28%5 AMovercast26°29%6 AMovercast26°29%7 AMovercast26°27%8 AMthundery outbreaks possible28°24%9 AMthundery outbreaks possible29°19%10 AMthundery outbreaks possible31°12%11 AMpartly cloudy33°6%12 PMcloudy35°8%1 PMovercast36°10%2 PMovercast37°9%3 PMcloudy37°5%4 PMthundery outbreaks possible37°17%5 PMovercast35°11%6 PMthundery outbreaks possible33°13%7 PMthundery outbreaks possible31°10%8 PMclear29°7%9 PMovercast28°21%
.

Skies may remain grey and overcast.

Last Updated: 2026-08-17 22:00 (Local Time)

Geismar Weather Parameters

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Geismar 10-Days Weather Forecast

See Monthly
Today17 Aug.


Sunny

Sunny

Clear Sky with temperature at 31 °C and humidity will be at 72% with 18 km/h winds.


temperature icon

38°C  /  25°C

temperature iconHumi.72 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

06:32 AM

13hrs 11min

Sunset icon

Sunset

07:43 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

27 °C

82 %

0

12.2 kmph /  SSW

Feels Like IconFeels 30 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

1 AM

ClearClear

27 °C

85 %

0

10.8 kmph /  SW

Feels Like IconFeels 29 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

2 AM

ClearClear

26 °C

85 %

0

9.4 kmph /  WSW

Feels Like IconFeels 29 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

3 AM

ClearClear

26 °C

86 %

0

8.3 kmph /  WSW

Feels Like IconFeels 29 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

4 AM

ClearClear

26 °C

89 %

0

7.6 kmph /  W

Feels Like IconFeels 29 °C

Temperature IconCover 7 %

Visibility IconVisibility 10 km

5 AM

ClearClear

26 °C

91 %

0

7.6 kmph /  W

Feels Like IconFeels 29 °C

Temperature IconCover 9 %

Visibility IconVisibility 10 km

6 AM

ClearClear

25 °C

93 %

0

6.5 kmph /  W

Feels Like IconFeels 29 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

7 AM

SunnySunny

25 °C

94 %

0.1

6.8 kmph /  W

Feels Like IconFeels 29 °C

Temperature IconCover 1 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

28 °C

84 %

0.7

6.5 kmph /  W

Feels Like IconFeels 33 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

30 °C

76 %

2.2

6.8 kmph /  WSW

Feels Like IconFeels 35 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

31 °C

68 %

4.4

7.2 kmph /  W

Feels Like IconFeels 37 °C

Temperature IconCover 1 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

35 °C

64 %

6.9

6.5 kmph /  W

Feels Like IconFeels 43 °C

Temperature IconCover 2 %

Visibility IconVisibility 10 km

12 PM

OvercastOvercast

34 °C

60 %

9

5.8 kmph /  W

Feels Like IconFeels 42 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

37 °C

60 %

9.8

4.7 kmph /  WSW

Feels Like IconFeels 45 °C

Temperature IconCover 1 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

37 °C

56 %

9

4.7 kmph /  SW

Feels Like IconFeels 45 °C

Temperature IconCover 10 %

Visibility IconVisibility 10 km

3 PM

Partly CloudyPartly Cloudy

36 °C

52 %

6.5

7.2 kmph /  SSW

Feels Like IconFeels 43 °C

Temperature IconCover 28 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

38 °C

48 %

1.6

11.2 kmph /  S

Feels Like IconFeels 46 °C

Temperature IconCover 10 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

37 °C

46 %

0.7

9 kmph /  S

Feels Like IconFeels 45 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

6 PM

OvercastOvercast

35 °C

48 %

0.4

15.5 kmph /  SSW

Feels Like IconFeels 41 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 PM

OvercastOvercast

32 °C

64 %

0

18 kmph /  SW

Feels Like IconFeels 38 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 PM

OvercastOvercast

30 °C

65 %

0

8.6 kmph /  SW

Feels Like IconFeels 35 °C

Temperature IconCover 89 %

Visibility IconVisibility 10 km

9 PM

OvercastOvercast

30 °C

71 %

0

6.1 kmph /  SE

Feels Like IconFeels 35 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 PM

OvercastOvercast

29 °C

75 %

0

3.6 kmph /  SSE

Feels Like IconFeels 34 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 PM

Partly CloudyPartly Cloudy

29 °C

77 %

0

8.3 kmph /  SSW

Feels Like IconFeels 33 °C

Temperature IconCover 41 %

Visibility IconVisibility 10 km

Temp29 °C


ConditionOvercast


Humidity75 %

Feels34 °C


Cover100 %


Visibility10 km

Wind Speed & Dir.3.6 kmph /  SSE


UV0

Geismar 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny37°25°
2
Sunny34°25°
3
Sunny35°23°
4
Sunny36°23°
5
Sunny36°24°
6
Sunny34°23°
7
Sunny35°23°
8
Sunny36°23°
9
Sunny36°24°
10
Sunny35°24°
11
Sunny36°24°
12
Sunny36°25°
13
Sunny36°26°
14
Sunny37°23°
15
Sunny37°25°
16
Sunny38°24°
17Today
Sunny38°25°
18
Overcast37°26°
19
Overcast37°25°
20
Overcast37°24°
21
Sunny39°24°
22
Sunny39°25°
23
Sunny40°25°
24
Thundery outbreaks in nearby34°26°
25
Rain Showers32°23°
26
Rain Showers32°23°
27
Rain Showers32°23°
28
Rain Showers31°23°
29
Rain Showers30°23°
30
Rain Showers31°23°
31
Rain Showers32°23°

AugustWeather Overview

No. of days:

Sunny

Sunny

20

Cloudy

Cloudy

0

Rainy

Rainy

7

Snowy

Snowy

0


The monthly weather averages in Geismar consist of 20 sunny days, 0 cloudy days, 7 rainy days, and 0 snowy days.

Geismar's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
29 °C
overcastOvercast
75%
0

3.6 kmph /  SSE

United States's Hottest Cities - August 2026

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Last Updated: 18 Aug 2026, 03:25 AM

City Weather Rankings

FAQs About Geismar Weather Conditions


1. What is the current temperature in Geismar today - 17 August 2026?

The current temperature in Geismar is 29°C, with a feels-like temperature of 34°C. Today's forecast shows a high of 38°C and a low of 25°C, giving a 13 degree swing through the day as of 10:00 PM 17 August 2026.

2. What are the current weather parameters in Geismar today?

Here is a complete overview of Geismar's current weather conditions as of 10:00 PM 17 August 2026: Condition : Overcast Temperature : 29°C Pleasant (Feels like 34°C) Humidity : 75% Wind Speed : 3.6 km/h from SSE (162 degrees), Gust 1.3 m/s UV Index : 0 (Low Air Pressure : 1018 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (8% chance of rain)

3. What is the 10-day weather forecast for Geismar from 10:00 PM 17 August 2026?

From 10:00 PM 17 August 2026, Geismar's 10-day forecast shows this trend: Today (Aug. 17) : Temp. 31°C, Hum. 72% and Sunny condition. Tuesday (Aug. 18) : Temp. 30°C, Hum. 69% and Overcast condition. Wednesday (Aug. 19) : Temp. 30°C, Hum. 68% and Overcast condition. Thursday (Aug. 20) : Temp. 29°C, Hum. 63% and Overcast condition. Friday (Aug. 21) : Temp. 30°C, Hum. 70% and Sunny condition. Saturday (Aug. 22) : Temp. 31°C, Hum. 64% and Sunny condition. Sunday (Aug. 23) : Temp. 31°C, Hum. 60% and Sunny condition. Monday (Aug. 24) : Temp. 30°C, Hum. 67% and Thundery outbreaks in nearby condition. Tuesday (Aug. 25) : Temp. 27°C, Hum. 75% and Rain Showers condition. Wednesday (Aug. 26) : Temp. 27°C, Hum. 75% and Rain Showers condition.

4. Will it rain in Geismar today?

As of 10:00 PM 17 August 2026, there is a 20% chance of rainfall in Geismar later today around 2026-08-17 22:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Geismar in August 2026?

August 2026 in Geismar is forecast to have 20 sunny days, 7 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 23°C to highs of 40°C.

6. How does the weather in Geismar affect air quality?

Weather directly impacts air quality in Geismar. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.