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Lawrenceville, GA 30042 Weather
Current conditions
Observed at Atlanta, De Kalb-Peachtree Airport · 27 min ago
Forecast
10-day-
Overnight
Clear, with a low around 48. Northeast wind around 0 mph.
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Wednesday
Sunny, with a high near 75. Northeast wind 0 to 5 mph.
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Wednesday Night
Clear, with a low around 47. Northwest wind 0 to 5 mph.
National Weather Service forecast updated 56 min ago.
Hourly
Hourly forecast- Now50°
- 4 AM49°
- 5 AM49°
- 6 AM48°
- 7 AM48°
- 8 AM48°
- 9 AM51°
- 10 AM59°
- 11 AM63°
- 12 PM67°
- 1 PM70°
- 2 PM73°
- 3 PM74°
- 4 PM74°
- 5 PM74°
- 6 PM72°
- 7 PM68°
- 8 PM63°
- 9 PM60°
- 10 PM58°
- 11 PM56°
- Thu12 AM54°
- 1 AM53°
- 2 AM52°
10-day forecast
Details- TonightOct 20Clear48°
- TodayOct 21Sunny47°75°
- ThuOct 22Sunny49°76°
- FriOct 23Sunny47°72°
- SatOct 24Sunny45°67°
- SunOct 25Sunny45°69°
- MonOct 26Sunny47°73°
- TueOct 27Mostly Sunny76°
- WedOct 28Partly cloudy53°74°
- ThuOct 29Showers0.07 in53°72°
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
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- WedModerate (56)
Atlanta, 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 33 km
- Sandy Springs 25 km
- Roswell 26 km
- Johns Creek 14 km
- Alpharetta 24 km
- Marietta 41 km
- Smyrna 38 km
- Brookhaven 23 km
- Stonecrest 25 km
- Dunwoody 21 km
- Peachtree Corners 12 km
- Gainesville 48 km
Forecasters' discussion
From the National Weather Service office in FFC, issued 7 hrs ago
Key Messages
- Elevated fire danger is likely the next several afternoons for portions of the area due to low relative humidity.
- Dry conditions and pleasant temperatures will persist for the next 7 days.
Short Term
(This afternoon through Wednesday) Issued at 214 PM EDT Tue Oct 20 2026
High pressure over the southeast is expected to spin in place through the rest of the work week. No sign of precipitation in any of the models isn't expected to do us any favors when it comes to the drought monitor going forwards. We get some moisture return spreading through the CWA tomorrow, though a few of the fire zones could briefly see RH values fall below 30%.
Temperatures during the daytime will climb into the mid 70s across most of the CWA with winds out of the north with overnight lows in the mid to low 40s.
Long Term
(Thursday morning through next Monday) Issued at 214 PM EDT Tue Oct 20 2026
Guidance remains in good agreement showing high pressure dominating the weather pattern and keeping things dry through day 7. North and Central GA will remain dry in this setup, as primarily northerly flow keeps PWATs below 0.5" and rain chances near zero. High temperatures expected to remain mainly in the 70s through the period with the warmest day Thu with highs getting to near 80 deg across central portions of the state. The models do show the overall flow switching from the NW to E/NE Friday allowing a little bit of moisture return across south and central GA Sat through Mon. Right now the most we should see from this is some increased cloud cover but that should be about it.
Aviation
(00Z TAFS) Issued at 723 PM EDT Tue Oct 20 2026
VFR through the period with SKC outside of a few high clouds. Winds light and variable for most of the area. At ATL, winds out of the NE continue through Wed aftn before turning out of the NW Wed evening.
//ATL Confidence...00Z Update...
High on all elements.
Culver
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.