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Gwinnett County (Lawrenceville)
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United States weather

10 day weather forecast for Gwinnett County

Sunday, October 25th, 2026, at 07:42 AM
Today
Sunny
22° 10°
Tomorrow
Sunny
23° 10°
Tuesday
Sunny
25° 10°
Wednesday
Overcast
22° 10°
Thursday
Sunny
23° 12°
Friday
Sunny
24° 13°
Saturday
Patchy rain possible
24° 16°
 More Details See
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Gwinnett County Weather Pages

Gwinnett County weather forecast

The weather forecast for Gwinnett County over the next 5 days indicates comfortable conditions with temperatures ranging from 22 °C to 25 °C.

Wind speeds are expected to be breezy, averaging around 18.4 km/h.

Weather today

Gwinnett County 14 days weather forecast

This weeks weather in Gwinnett County. Click on a date for detailed forecasts
Sun. 25
22°
10°
Sunny
0 mm
Mon. 26
23°
10°
Sunny
0 mm
Tue. 27
25°
10°
Sunny
0 mm
Wed. 28
22°
10°
Overcast
0 mm
Thu. 29
23°
12°
Sunny
0 mm
Fri. 30
24°
13°
Sunny
0 mm
Sat. 31
24°
16°
Patchy rain possible
0.1 mm
Sun. 1
24°
14°
Cloudy
0 mm
Mon. 2
27°
17°
Partly cloudy
0 mm
Tue. 3
26°
18°
Patchy rain possible
0.2 mm
Wed. 4
21°
14°
Patchy rain possible
1.2 mm
Thu. 5
21°
12°
Sunny
0.3 mm
Fri. 6
19°
9°
Sunny
0 mm
Sat. 7
23°
10°
Sunny
0 mm
Further Ahead
Select a date

You can click on date

Access Gwinnett County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Gwinnett County long range weather forecast

30 day weather forecast for Gwinnett County
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
29°
2
Patchy rain possible
27°
3
Light rain
27°
4
Moderate rain
22°
5
Patchy rain possible
23°
6
Overcast
23°
7
Mist
26°
8
Moderate rain
28°
9
Patchy rain possible
22°
10
Heavy rain
21°
11
Patchy rain possible
23°
12
Cloudy
28°
13
Sunny
28°
14
Sunny
29°
15
Partly cloudy
29°
16
Sunny
28°
17
Partly cloudy
21°
18
Overcast
21°
19
Heavy rain
21°
20
Sunny
23°
21
Partly cloudy
24°
22
Sunny
24°
23
Sunny
24°
24
Sunny
23°
25
Sunny
22°
26
Sunny
23°
27
Sunny
25°
28
Overcast
22°
29
Sunny
23°
30
Sunny
24°
31
Patchy rain possible
24°
Important Notice
Our Gwinnett County long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Gwinnett County

A total of 1.8 mm is expected over 1 rainy day. The wettest day is Wednesday 4, with 1.2 mm. Click a day for details.
Sun. 25
0 mm
2%
Mon. 26
0 mm
4%
Tue. 27
0 mm
3%
Wed. 28
0 mm
9%
Thu. 29
0 mm
7%
Fri. 30
0 mm
5%
Sat. 31
0.1
0.1 mm
20%
Sun. 1
0 mm
12%
Mon. 2
0 mm
12%
Tue. 3
0.2
0.2 mm
21%
Wed. 4
1.2
1.2 mm
57%
Thu. 5
0.3
0.3 mm
17%
Fri. 6
0 mm
2%
Sat. 7
0 mm
5%

Frequently asked questions about the weather in Gwinnett County

How warm is it in Gwinnett County over the next 14 days?
Over the next two weeks, temperatures in Gwinnett County are expected to range from around 9 °C on the coldest nights up to about 27 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Gwinnett County in the next two weeks?
Yes - rain is expected on about 1 of the next 14 days in Gwinnett County, with roughly 1.8 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in Gwinnett County?
Maximum wind speeds in Gwinnett County are forecast to reach about 18.4 km/h at their peak over the next 14 days.

When is the best time to visit Gwinnett County?
For a month-by-month look at temperatures and rainfall, see our best time to visit Gwinnett County guide.

How accurate is the 14-day forecast for Gwinnett County?
Our Gwinnett County forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Lawrenceville
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