Lyman, SC Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lyman, SC in one place.
Sunny, with a high near 83. West wind 0 to 6 mph.
Local Weather Overview
This forecast page for Lyman, 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: Oct 12, 2026 2:48 AM EDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Lyman, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 2:48 AM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Lyman
Wednesday looks like the warmest upcoming period in Lyman at 86 degrees F.
Saturday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Saturday at about 13 to 18 mph NNW.
The forecast from Oct 13 through Oct 18 stays mostly dry.
Forecast Details
- Last updated
- Oct 12, 2026 2:48 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- GSP
- Radar station
- KGSP
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 58. West southwest wind 1 to 5 mph.
Sunny, with a high near 86.
Clear, with a low around 61.
Sunny, with a high near 86.
Mostly clear, with a low around 62.
Sunny, with a high near 84.
Partly cloudy, with a low around 51.
Sunny, with a high near 66.
Mostly clear, with a low around 40.
Sunny, with a high near 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Sunny
|
83°F |
0 to 6 mph
W
|
|
Tuesday Night
Oct 13
|
Clear
|
58°F |
1 to 5 mph
WSW
|
|
Wednesday
Oct 14
|
Sunny
|
86°F |
0 to 3 mph
W
|
|
Wednesday Night
Oct 14
|
Clear
|
61°F |
3 mph
W
|
|
Thursday
Oct 15
|
Sunny
|
86°F |
3 mph
NNE
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
62°F |
3 mph
NE
|
|
Friday
Oct 16
|
Sunny
|
84°F |
3 to 14 mph
W
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
51°F |
16 mph
NW
|
|
Saturday
Oct 17
|
Sunny
|
66°F |
13 to 18 mph
NNW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
40°F |
9 to 17 mph
N
|
|
Sunday
Oct 18
|
Sunny
|
63°F |
9 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lyman.