Saint Helena, NC Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Helena, NC in one place.
Sunny. High near 92, with temperatures falling to around 86 in the afternoon. Southwest wind 1 to 10 mph, with gusts as high as 16 mph.
Local Weather Overview
This forecast page for Saint Helena, NC 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: Apr 17, 2026 3:57 PM EDT.
The active forecast window currently covers Apr 18 to Apr 23, 2026 for Saint Helena, NC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 23, 2026
- Latest sync
- Apr 17, 2026 3:57 PM EDT
- Forecast office
- ILM
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Helena
Saturday looks like the warmest upcoming period in Saint Helena at 92 degrees F.
Sunday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Sunday at about 9 to 14 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 17, 2026 3:57 PM 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
Partly cloudy, with a low around 68. South wind around 9 mph.
A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 84. West wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 73.
Clear, with a low around 45.
Sunny, with a high near 72.
Mostly clear, with a low around 50.
Sunny, with a high near 81.
Mostly clear, with a low around 57.
Sunny, with a high near 86.
Mostly clear, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Sunny
|
92°F |
1 to 10 mph
SW
|
|
Saturday Night
Apr 18
|
Partly Cloudy
|
68°F |
9 mph
S
|
|
Sunday
Apr 19
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
84°F |
9 to 14 mph
W
|
|
Sunday Night
Apr 19
|
Chance Showers And Thunderstorms
|
45°F |
5 to 13 mph
N
|
|
Monday
Apr 20
|
Sunny
|
73°F |
8 mph
N
|
|
Monday Night
Apr 20
|
Clear
|
45°F |
6 mph
NE
|
|
Tuesday
Apr 21
|
Sunny
|
72°F |
7 mph
NE
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
50°F |
2 to 6 mph
S
|
|
Wednesday
Apr 22
|
Sunny
|
81°F |
3 to 9 mph
SW
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
57°F |
9 mph
SW
|
|
Thursday
Apr 23
|
Sunny
|
86°F |
7 mph
SW
|
|
Thursday Night
Apr 23
|
Mostly Clear
|
59°F |
7 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Helena.