Lake City, SC Weather Forecast
Local 7-day forecast
Mostly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Lake City, SC in one place.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 97. Heat index values as high as 102. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Lake City, SC 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: Jul 10, 2026 7:37 AM EDT.
The active forecast window currently covers Jul 11 to Jul 16, 2026 for Lake City, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 11 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 7:37 AM EDT
- Forecast office
- ILM
- Source
- NOAA / NWS
Daily Outlook
This Week in Lake City
Saturday looks like the warmest upcoming period in Lake City at 97 degrees F.
Monday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph W.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 7:37 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- ILM
- Radar station
- KLTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 72. West wind 1 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of showers and thunderstorms before 2pm, then showers and thunderstorms between 2pm and 5pm, then showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms before 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 80%.
A chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 86. Chance of precipitation is 80%.
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 80%.
A chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Mostly sunny, with a high near 91.
Partly cloudy, with a low around 71.
Sunny, with a high near 95.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 11
|
Mostly Sunny then Chance Showers And Thunderstorms
|
97°F |
5 to 10 mph
W
|
|
Saturday Night
Jul 11
|
Chance Showers And Thunderstorms
|
72°F |
1 to 6 mph
W
|
|
Sunday
Jul 12
|
Slight Chance Showers And Thunderstorms
|
91°F |
2 mph
W
|
|
Sunday Night
Jul 12
|
Showers And Thunderstorms
|
68°F |
1 mph
NW
|
|
Monday
Jul 13
|
Showers And Thunderstorms
|
86°F |
2 to 6 mph
NE
|
|
Monday Night
Jul 13
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
66°F |
0 to 3 mph
NE
|
|
Tuesday
Jul 14
|
Chance Showers And Thunderstorms
|
86°F |
5 mph
NE
|
|
Tuesday Night
Jul 14
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
67°F |
2 mph
NE
|
|
Wednesday
Jul 15
|
Mostly Sunny
|
91°F |
2 mph
NW
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
71°F |
1 mph
W
|
|
Thursday
Jul 16
|
Sunny
|
95°F |
2 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lake City.
