Gainesville, GA Weather Forecast | 5 Day
Updated: Tue Sep 22nd 2026 2:15 AM EDT
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Light Rain Shower
Tue 9-22-26
Light Rain Shower with a high of 88°F and a low of 66°F. It will likey rain, having a 85% chance of a downpour with an estimated 0.52in. Wind will be moderate, blowing around 11mph on average and gusts of 22.6mph at 8 PM. High humidity with average of 82% is anticipated, the maximum being 98% at 7 AM and 42% being its lowest at 3 PM. Barometric pressure is its highest of 30.05inHg at 11 PM, a lowest point of 29.92inHg at 4 PM with an avg 29.98inHg.
- HI: 88°F
- LO: 66°F
- Rainfall: 85% | est. 0.52in
- Snowfall: 0%
- Wind
10.7 mph - Humidity
82% avg. - UV Index
7.7 - Air QualityGood
- Sunrise
07:23 AM - Sunset
07:32 PM - Moonrise
05:39 PM - Moonset
03:34 AM - Moon Phase
Waxing Gibbous
Scattered Showers
Weather Tomorrow, Wed 9-23-26
Scattered Showers with a high of 71°F and a low of 60°F. There's a moderate 40% chance of rainfall with an estimated 0.01in. Wind will be moderate, blowing around 11mph on average and gusts of 24.4mph at 7 AM. High humidity with average of 87% is anticipated, the maximum being 98% at 7 AM and 71% being its lowest at 3 PM. Barometric pressure is its highest of 30.18inHg at 9 PM, a lowest point of 30.04inHg at 3 AM with an avg 30.12inHg.
- HI: 71°F
- LO: 60°F
- Rainfall: 40% | est. 0.01in
- Snowfall: 0%
- Wind
11 mph - Humidity
87% avg. - UV Index
3.3 - Air QualityGood
- Sunrise
07:24 AM - Sunset
07:31 PM - Moonrise
06:06 PM - Moonset
04:32 AM - Moon Phase
Waxing Gibbous
Scattered Showers
Thu 9-24-26
Scattered Showers with a high of 62°F and a low of 56°F. Rainfall expected to have a 74% chance with an estimated 0.08in. Winds will be light at 10mph and gusts of 23.3mph at 1 PM. High humidity with average of 90% is anticipated, the maximum being 98% at 3 AM and 72% being its lowest at 6 PM. Barometric pressure is its highest of 30.24inHg at 12 PM, a lowest point of 30.16inHg at 5 AM with an avg 30.19inHg.
- HI: 62°F
- LO: 56°F
- Rainfall: 74% | est. 0.08in
- Snowfall: 0%
- Wind
9.8 mph - Humidity
90% avg. - UV Index
1.6 - Air QualityGood
- Sunrise
07:24 AM - Sunset
07:29 PM - Moonrise
06:31 PM - Moonset
05:29 AM - Moon Phase
Full Moon
Sunny
Fri 9-25-26
Sunny with a high of 75°F and a low of 52°F. There's a very small chance of rainfall, only about 8% with an estimated 0in. Winds will be light at 9mph and gusts of 24.7mph at 3 AM. The humidity will be on the higher side, averaging about 67%, the maximum being 87% at 4 AM and 45% being its lowest at 2 PM. Barometric pressure is its highest of 30.22inHg at 9 AM, a lowest point of 30.05inHg at 5 PM with an avg 30.15inHg.
- HI: 75°F
- LO: 52°F
- Rainfall: 8% | est. 0in
- Snowfall: 0%
- Wind
8.7 mph - Humidity
67% avg. - UV Index
7.2 - Air QualityGood
- Sunrise
07:25 AM - Sunset
07:28 PM - Moonrise
06:55 PM - Moonset
06:26 AM - Moon Phase
Full Moon
Sunny
Sat 9-26-26
Sunny with a high of 75°F and a low of 56°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 5mph and gusts of 7.2mph at 3 AM. Humidity levels should be comfortable, sitting around 53% on average, the maximum being 71% at 7 AM and 35% being its lowest at 5 PM. Barometric pressure is its highest of 30.19inHg at 8 AM, a lowest point of 30.05inHg at 5 PM with an avg 30.13inHg.
- HI: 75°F
- LO: 56°F
- Rainfall: 5%
- Snowfall: 0%
- Wind
4.9 mph - Humidity
53% avg. - UV Index
6 - Air QualityTBA
- Sunrise
07:26 AM - Sunset
07:26 PM - Moonrise
07:19 PM - Moonset
07:23 AM - Moon Phase
Full Moon
Overcast
Sun 9-27-26
Overcast with a high of 78°F and a low of 59°F. There's a very small chance of rainfall, only about 10%. Winds will be light at 4mph and gusts of 4.3mph at 5 PM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 61% at 7 AM and 30% being its lowest at 2 PM. Barometric pressure is its highest of 30.12inHg at 2 AM, a lowest point of 29.99inHg at 5 PM with an avg 30.07inHg.
- HI: 78°F
- LO: 59°F
- Rainfall: 10%
- Snowfall: 0%
- Wind
3.1 mph - Humidity
49% avg. - UV Index
6 - Air QualityTBA
- Sunrise
07:27 AM - Sunset
07:25 PM - Moonrise
07:46 PM - Moonset
08:22 AM - Moon Phase
Waning Gibbous
This 5-Day weather forecast is relevant for ZIP codes from 30501 through 30507, accurately covering all areas within Gainesville, GA.
Currently
 |
72°F |
29.97 inHg.
Barometer 94%
Humidity ENE 3.6 mph Wind |
| Moderate Or Heavy Rain Shower | ||
National Outlook
Heavy Rains and Thunderstorms for the Mid-Atlantic and Southeast - 09-21 to 09-23
Mon Sep 21st 2026, 6:28am PDT
Read
Storms and Cool Temperatures Expected in the East 09-24 to 09-28
Extended Forecast
Mon Sep 21st 2026, 6:29am PDT
Read
Mon Sep 21st 2026, 6:29am PDT
5 Day Forecast Nearby
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