Marietta (GA)
Today
Today weather in Marietta
Friday, September 18th, 2026
35°
Sunny
Low 24°
Today, Marietta is set to face a notably hot day, with temperatures spiking up to 35 °F and offering slight relief at 24 °F by night. Gentle breezes are expected across Marietta Today, with speeds reaching around 10 km/h. There's a slight chance of rain at 17%.
35° / 24°
Temp
17%
Rain
10 km/h
Wind
41%
Humidity
Marietta Weather Pages
Marietta hourly forecast for today
Scroll right to see more weather forecasts for Marietta today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 07:23 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 07:41 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | | |  | | | | | | | | | |  |  | |  |  |  | | | Next |
| temperatures | 28.2° | 28.1° | 27.8° | 27.2° | 26.6° | 26.1° | 25.6° | 25.2° | Sunrise | 24.4° | 24.9° | 26.9° | 29.1° | 31.2° | 32.8° | 33.9° | 34.8° | 35.3° | 34.9° | 33.5° | 31.6° | Sunset | 29.9° | 29.1° | 28.7° | 27.9° | |
| wind speed | 4 km/h | 4 km/h | 4 km/h | 3 km/h | 3 km/h | 3 km/h | 4 km/h | 5 km/h | 5 km/h | 6 km/h | 7 km/h | 8 km/h | 8 km/h | 8 km/h | 8 km/h | 7 km/h | 5 km/h | 5 km/h | 8 km/h | 10 km/h | 10 km/h | 6 km/h | 5 km/h | 7 km/h | |||
| wind degree | 204° | 219° | 241° | 272° | 289° | 278° | 295° | 302° | 293° | 294° | 305° | 313° | 320° | 334° | 342° | 346° | 348° | 350° | 335° | 317° | 321° | 63° | 51° | 61° | |||
| wind direction | SSW | SW | WSW | W | WNW | W | WNW | WNW | WNW | WNW | NW | NW | NW | NNW | NNW | NNW | N | N | NNW | NW | NW | ENE | NE | ENE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 2% | 2% | 2% | 1% | 1% | 1% | 1% | 0% | 0% | 1% | 2% | 8% | 17% | 12% | 5% | 9% | 8% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 39% | 41% | 42% | 43% | 44% | 45% | 47% | 48% | 50% | 51% | 48% | 44% | 38% | 33% | 30% | 27% | 26% | 27% | 31% | 38% | 44% | 46% | 47% | 48% | |||
| dew point | 12.9° | 13.5° | 13.6° | 13.5° | 13.4° | 13.4° | 13.3° | 13.6° | 13.5° | 14° | 15.1° | 15.5° | 15.4° | 14.6° | 14° | 13.1° | 12.8° | 12.9° | 14.1° | 15.5° | 16.4° | 16.5° | 16.2° | 16° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 5% | 13% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 4% | 0% | 0% | 1% | 5% | 30% | 77% | 88% | 88% | 60% | 81% | 72% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.7 | 2.2 | 4.3 | 6.4 | 8 | 8.2 | 7 | 3.7 | 0.8 | 0.3 | 0 | 0 | 0 | 0 | 0 |
How accurate is our weather forecast for Marietta?
See how others rate our Marietta forecast accuracy and help others by voting.
View of Marietta today
Explore Marietta live webcam feed to see how the weather is shaping up today in Marietta. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Marietta today.
Weather in Marietta today
The weather in Marietta today is expected to be much warmer than usual, with a forecast temperature of 35 °F, compared to an average of 30 °F for September 18th in recent years.
temperatures
35 °F
rain
0.2 mm
wind
10 km/h
UV
Very High
Marietta daylight overview ☀️
Today in Marietta, The sun rises at 07:23 and sets at 19:41, giving a total daylight duration of 12 hours and 18 minutes.
Quick links
More Marietta weather pages
What to wear today in Marietta? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Marietta forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
The weather today in Marietta - FAQ
What is the maximum temperature for today in Marietta?
The maximum temperature for today in Marietta is expected to be 35° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Marietta? 🌧️
Yes, there is a 17% chance of rain in Marietta today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Marietta? 🌀
The wind in Marietta is expected to blow at 10 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Marietta today?
Given the forecast of 35 °F with a 17% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Marietta today.
What is the sunrise and sunset time for Marietta today?
The sun is expected to rise at 07:23 and set at 19:41 in Marietta.
How accurate is the weather forecast Marietta today? ✅
Marietta weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
You are here
Where is Marietta?Get accurate weather forecasts for Marietta, located at latitude 33.953 and longitude -84.55. Stay updated with localized weather information tailored for Marietta.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.