Portal, GA Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Portal, GA in one place.
A chance of rain showers. Mostly cloudy, with a low around 66. North wind around 2 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Portal, GA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 2, 2026 6:46 AM EDT.
The active forecast window currently covers Jun 2 to Jun 8, 2026 for Portal, GA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 2 to Jun 8, 2026
- Latest sync
- Jun 2, 2026 6:46 AM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Portal
Sunday looks like the warmest upcoming period in Portal at 88 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Wednesday at about 9 to 13 mph NE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 2, 2026 6:46 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CHS
- Radar station
- KCLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Northeast wind 2 to 12 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 9pm. Partly cloudy, with a low around 55. Northeast wind 7 to 12 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunny, with a high near 78. Northeast wind 9 to 13 mph, with gusts as high as 21 mph.
Clear, with a low around 54. Northeast wind 0 to 8 mph.
Sunny, with a high near 82.
Mostly clear, with a low around 58.
Sunny, with a high near 85.
Mostly clear, with a low around 61.
Mostly sunny, with a high near 87.
Partly cloudy, with a low around 64.
Mostly sunny, with a high near 88.
Partly cloudy, with a low around 67.
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 2
|
Chance Rain Showers
|
66°F |
2 mph
N
|
|
Tuesday
Jun 2
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
81°F |
2 to 12 mph
NE
|
|
Tuesday Night
Jun 2
|
Showers And Thunderstorms Likely then Partly Cloudy
|
55°F |
7 to 12 mph
NE
|
|
Wednesday
Jun 3
|
Sunny
|
78°F |
9 to 13 mph
NE
|
|
Wednesday Night
Jun 3
|
Clear
|
54°F |
0 to 8 mph
NE
|
|
Thursday
Jun 4
|
Sunny
|
82°F |
3 to 9 mph
NE
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
58°F |
0 to 6 mph
E
|
|
Friday
Jun 5
|
Sunny
|
85°F |
0 to 7 mph
E
|
|
Friday Night
Jun 5
|
Mostly Clear
|
61°F |
0 to 6 mph
SE
|
|
Saturday
Jun 6
|
Mostly Sunny
|
87°F |
0 to 5 mph
E
|
|
Saturday Night
Jun 6
|
Partly Cloudy
|
64°F |
1 to 5 mph
SE
|
|
Sunday
Jun 7
|
Mostly Sunny
|
88°F |
1 to 5 mph
S
|
|
Sunday Night
Jun 7
|
Partly Cloudy
|
67°F |
3 mph
S
|
|
Monday
Jun 8
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
88°F |
1 to 6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Portal.