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Lawrenceville, GA 30046 Weather
Current conditions
Observed at Atlanta, De Kalb-Peachtree Airport · 33 min ago
Forecast
10-day-
This Afternoon
Sunny, with a high near 74. Northwest wind around 0 mph.
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Tonight
Clear, with a low around 48. Northwest wind around 0 mph.
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Thursday
Sunny, with a high near 76. Northeast wind around 0 mph.
National Weather Service forecast updated 1 hr ago.
Hourly
Hourly forecast- Now73°
- 5 PM73°
- 6 PM71°
- 7 PM65°
- 8 PM61°
- 9 PM59°
- 10 PM57°
- 11 PM55°
- Thu12 AM54°
- 1 AM53°
- 2 AM52°
- 3 AM51°
- 4 AM50°
- 5 AM49°
- 6 AM49°
- 7 AM49°
- 8 AM49°
- 9 AM51°
- 10 AM59°
- 11 AM64°
- 12 PM67°
- 1 PM71°
- 2 PM73°
- 3 PM74°
10-day forecast
Details- TodayOct 21Sunny48°74°
- ThuOct 22Sunny49°76°
- FriOct 23Sunny48°70°
- SatOct 24Sunny46°67°
- SunOct 25Sunny46°68°
- MonOct 26Sunny46°72°
- TueOct 27Mostly Sunny48°75°
- WedOct 28Cloudy54°72°
- ThuOct 29Sunny50°73°
- FriOct 30Sunny53°78°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Lawrenceville
More weather news-
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Humidity could fall to 30% or lower for at least four hours Monday afternoon into the evening, while northeast winds run around 5 to 10 mph with gusts up to 20 mph, according to a National Weather Service special…
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FIRST ALERT FORECAST: Mostly sunny, 70s this afternoonATLANTA, Ga. (Atlanta News First) — It’ll be another nice day in north Georgia with warmer afternoon highs. Plan on the mid 70s in Atlanta with the upper 70s as you travel further south. Due to dry air in north Georgia…
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🔥 High fire danger today in Cobb County and North GeorgiaRelative humidity could fall to 30% or lower for at least four hours, with northeast winds of 5 to 10 mph. Dry vegetation and low humidity will increase the risk of fires spreading. Residents should check with local…
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Cobb climate summary & weather forecast for Tuesday, October 20, 2026Tonight it is expected to be mostly clear, with an overnight low of around 47 degrees. Sunny, with a high near 75. Calm wind. Mostly clear, with a low around 47. North wind around 5 mph becoming calm. Sunny, with a high…
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Monday midday weather forecastFOX 5 meteorologist Marquise Meda delivers Atlanta's noon forecast, with sunny skies, cool fall temperatures and breezy conditions across north Georgia. After a chilly start in the 40s, temperatures are gradually…
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Tuesday morning First Alert weather forecast with Jessica Burch - 10/20/26CBS News Bay Area is a local news organization that is part of CBS News and Stations. Also referred to as KPIX-TV and channel 5, CBS News Bay Area offers local breaking news, weather coverage and investigative…
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Monday evening forecastFOX 5 Atlanta CMS Thesis Description: A cold front and dry air dropped Atlanta dew points to 24 degrees before temperatures begin a steady rise back into the 70s later in the week.
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Monday night forecastFOX 5 Atlanta A dry atmospheric air mass and a reinforcing weekend cold front will bring chilly morning temperatures and high ocean rip current risks along the East Coast.
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Gainesville, GA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyAtlanta Dekalb Peachtree Ap, records since 1998. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Atlanta 43 km
- Athens 57 km
- Sandy Springs 36 km
- Roswell 35 km
- Johns Creek 21 km
- Alpharetta 31 km
- Marietta 51 km
- Smyrna 49 km
- Brookhaven 34 km
- Stonecrest 30 km
- Dunwoody 31 km
- Peachtree Corners 21 km
Forecasters' discussion
From the National Weather Service office in FFC, issued 2 hrs ago
Key Messages
- Elevated fire danger will likely persist for at least parts of the area through Friday afternoon due to low relative humidity.
- Rain-free conditions and near-seasonal temperatures will remain for the next 7 days, with a slight cool-down Friday through the weekend.
Short Term
(This afternoon through Thursday) Issued at 200 PM EDT Wed Oct 21 2026
Dry conditions and pleasant, near-seasonal temperatures are expected through Thursday night. Northerly flow aloft and high pressure across the Southeast will maintain zero chance for rain and very little in the way of clouds. The dry air in place will make for elevated fire danger this afternoon and tomorrow (Thursday) afternoon. While winds will be light overall, low relative humidity could support rapid fire development. A Fire Danger Statement is in effect across much of north and central Georgia until 7 PM this evening, and another Fire Danger Statement will likely be needed for at least part (if not all) of the area again tomorrow.
Long Term
(Friday morning through next Tuesday) Issued at 200 PM EDT Wed Oct 21 2026
Expect little change in the long-term forecast with a building mid-level ridge centered over Texas and associated troughing oriented along the eastern seaboard, which will continue to amplify through Friday and shift off the coast by the weekend. Dry conditions will continue to be the theme with no chance of rain through at least the end of next week.
Otherwise, this pattern will reinforce the seasonably cooler conditions over our area through the first of next week. A resulting backdoor cold front will move through by Friday, increasing surface winds out of the northeast to around 5-10mph, with afternoon gusts up to 20mph through the weekend. Expect overnight lows to drop into the low to upper 40s and daytime highs ranging from the low 60s to upper 70s area wide this weekend. Expect a gradual warming trend as we move into the second half of next week.
Aviation
(18Z TAFS) Issued at 115 PM EDT Wed Oct 21 2026
VFR conditions will prevail through the TAF period. Winds will be light (generally less than 7 kts except for at ATL) and variable in direction. Winds may waffle on either side of due north tomorrow (Thursday) from late morning into the afternoon.
//ATL Confidence...18Z Update... High confidence on all elements.
Martin
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.