Saint Matthews, SC Weather

Calhoun County6:20 AM EDT33.66°N, 80.78°WElevation 276 ft

Current conditions

Sunny
47°
Sunny
Feels like 42°
High 68°·Low 47°
WindNE 10 mph gusts 21 mph
Humidity100%
Dew point47°
Cloud cover0%
Sunrise7:36 AM
Sunset6:40 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day
  • Saturday

    Sunny, with a high near 68.

  • Saturday Night

    Clear, with a low around 47.

  • Sunday

    Sunny, with a high near 72.

National Weather Service forecast updated 3 days ago.

  1. Now Sunny 47°
  2. 7 AM Sunny 46°
  3. 8 AM Sunny 46°
  4. 9 AM Sunny 49°
  5. 10 AM Sunny 53°
  6. 11 AM Sunny 57°
  7. 12 PM Sunny 60°
  8. 1 PM Sunny 63°
  9. 2 PM Sunny 66°
  10. 3 PM Sunny 67°
  11. 4 PM Sunny 68°
  12. 5 PM Sunny 67°
  13. 6 PM Clear 66°
  14. 7 PM Clear 63°
  15. 8 PM Clear 60°
  16. 9 PM Clear 57°
  17. 10 PM Clear 55°
  18. 11 PM Clear 53°
  19. Sun12 AM Clear 52°
  20. 1 AM Clear 51°
  21. 2 AM Clear 50°
  22. 3 AM Clear 50°
  23. 4 AM Clear 49°
  24. 5 AM Clear 49°

10-day forecast

Details
  1. TonightOct 20 Partly Cloudy Partly Cloudy44°
  2. WedOct 21 Sunny Sunny43°74°
  3. ThuOct 22 Sunny Sunny44°74°
  4. FriOct 23 Sunny Sunny46°71°
  5. TodayOct 24 Sunny Sunny47°68°
  6. SunOct 25 Sunny Sunny47°72°
  7. MonOct 26 Sunny Sunny47°74°
  8. TueOct 27 Sunny Sunny76°
  9. WedOct 28 Cloudy Cloudy47°75°
  10. ThuOct 29 Sunny Sunny50°74°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news in South Carolina

More weather news

Air quality

39
Good
Fine particles (PM2.5)

Air quality is satisfactory, and air pollution poses little or no risk.

Columbia, SC reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:36 AM
Sunset 6:40 PM
Daylight 11 h 4 min (−1 min 56 s tomorrow)
Waxing Gibbous · 96% lit
Moonrise 5:30 PM Moonset 5:53 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low76° / 51°
Month to date1.38 in (normal 2.87 in)

Orangeburg 2, records since 1953. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in CAE, issued 5 hrs ago

What Has Changed

Aviation discussion updated for 06z TAFs.

Key Messages

- 1. Dry weather continues into next week with near normal daytime temperatures.

Discussion

Key Message 1: Dry weather continues into next week with near normal daytime temperatures.

Not much change to the overall weather pattern this weekend. Expect dry weather to continue through with daytime temperatures around seasonal values and highs in the upper 60s to lower 70s today and the lower 70s on Sunday. Breezy northeasterly winds are expected both days making it feel cooler but gusts are not expected to be high enough to require a Lake Wind Advisory at this time. Upper ridging moves slowly east and may break down during the early to middle portion of next week, resulting slightly warmer temperatures with forecast highs in the lower to mid 70s Monday and Tuesday. As is typical during this type of dry autumnal pattern, warm days will be followed by cool nights with near to below normal overnight temperatures. Rain chances start to return late in the forecast period but it is possible the region remains dry through the end of October.

Aviation

VFR conditions expected through the next 24 hours.

High pressure dominates bringing dry conditions. Calm and clear conditions tonight. Low-level moisture is a tad dry for any fog to develop. Shallow, patchy and intermittent fog is possible at OGB as the last two nights have shown, but chances are low. Winds will increase on Saturday as a strong low-level jet develops tonight. The LLJ should mix out between 14z and 18z Saturday, with bufkit soundings suggesting northeasterly gusts up to 20 knots possible at times late Saturday morning and afternoon. Otherwise, VFR conditions persist with wind gusts subsiding a bit after sunset.

EXTENDED AVIATION OUTLOOK...A bit more moisture increases this weekend possibly leading to areas of patchy fog; especially nears bodies of water this weekend into next week.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.