Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Very Heavy Rain, Severe Thunderstorms, and High Flash Flood Risk moves into the Mississippi Valley and Midwest

Thunderstorms, some severe, with very heavy rain have moved into the Mid South and Tennessee Valley today. Flash flooding and severe thunderstorms will be possible from the central Gulf Coast to the Upper Great Lakes. The greatest threat of excessive rains will be in portions of the Lower and Middle Mississippi Valleys. This storm system has a history of producing life threatening flash floods. Read More >

Hazardous Weather Conditions

Current conditions at

Lawrenceville, Gwinnett County-Briscoe Field Airport (KLZU)

Lat: 33.98°NLon: 83.96°WElev: 1060ft.

Fair

25°C

77°F

Humidity 65%
Wind Speed S 9 km/h
Barometer 30.02 in
Dewpoint 18°C (64°F)
Visibility 16 km
Heat Index26°C (79°F)
Last update 30 Apr 7:45 pm EDT
Extended Forecast for

Buford GA

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 11pm.  Mostly cloudy, with a low around 19. South wind 15 to 20 km/h, with gusts as high as 30 km/h.

    Chance
    T-storms

    Low: 19 °C

  • Monday

    Monday: Showers and thunderstorms likely, mainly before 3pm.  Mostly cloudy, with a high near 23. Southwest wind around 25 km/h, with gusts as high as 40 km/h.  Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.

    T-storms
    Likely

    High: 23 °C

  • Monday
    Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 12. West wind 15 to 20 km/h, with gusts as high as 35 km/h.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 12 °C

  • Tuesday

    Tuesday: Sunny, with a high near 24. West wind 10 to 20 km/h, with gusts as high as 30 km/h.

    Sunny

    High: 24 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 13. West wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight. Winds could gust as high as 25 km/h.

    Mostly Clear

    Low: 13 °C

  • Wednesday

    Wednesday: Sunny, with a high near 27.

    Sunny

    High: 27 °C

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 16.

    Chance
    T-storms

    Low: 16 °C

  • Thursday

    Thursday: Showers and thunderstorms likely.  Cloudy, with a high near 22. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 22 °C

  • Thursday
    Night

    Thursday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 13. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 13 °C

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 19. South wind 15 to 20 km/h, with gusts as high as 30 km/h.
Monday
Showers and thunderstorms likely, mainly before 3pm. Mostly cloudy, with a high near 23. Southwest wind around 25 km/h, with gusts as high as 40 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.
Monday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 12. West wind 15 to 20 km/h, with gusts as high as 35 km/h.
Tuesday
Sunny, with a high near 24. West wind 10 to 20 km/h, with gusts as high as 30 km/h.
Tuesday Night
Mostly clear, with a low around 13. West wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight. Winds could gust as high as 25 km/h.
Wednesday
Sunny, with a high near 27.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 16.
Thursday
Showers and thunderstorms likely. Cloudy, with a high near 22. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 13. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 19.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 12.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 20.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 12.
Sunday
Mostly sunny, with a high near 23.
Click Map For Forecast
Point Forecast:
Buford GA
 34.11°N 83.99°W (Elev. 336 m)
5:31 pm EDT Apr 30, 2017
8pm EDT Apr 30, 2017-6pm EDT May 7, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database