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Longtown, SC Weather Conditions

Updated: Fri Jan 23rd 2026 6:45 AM EST

Moderate Rain

45^°F 7^°C

Feels Like 45^°F / 7^°C

Longtown, SC weather condition is Moderate Rain and 45°F.

Today's Weather in Longtown,SC

The current weather in Longtown SC as of 6:45 AM EST on Fri Jan 23rd 2026, has a sky condition of Moderate Rain with the visibility of 9 mile(s). It is 45 degrees fahrenheit. The barometric pressure is 30.19 - measured by inches of mercury - and is steady since its last observation. The humidity is 93 percent that's steady since the last report, with a dew point of 46 degrees fahrenheit which is falling. Wind direction is from the North-Northwest at 2.2 miles per hour, gusting at 6.7 miles per hour. Sunrise is at 7:26 AM and Sunset is at 5:44 PM. The moon phase is a Waxing Crescent moon rising at 10:06 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 7:26 AM

Sunset: 5:44 PM

As of:

Moon

Moonrise: 10:06 AM

Moonset: 10:49 PM

Phase: Waxing Crescent Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Patchy Moderate Snow

Patchy Moderate Snow with a high of 37°F and a low of 24°F. Probable rainfall forecasted, having a 68% chance with an estimated 0.03in. Possible light Snowfall with a 3% chance estimated at 0.2in accumulation. Winds will be moderate, blowing around 14mph. Humidity levels are comfortable, sitting around 59%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 37° \| Lo 24°	59%	68% \| est. 0.03in	3% \| est. 0.2in	13.9 mph

Moderate Or Heavy Snow Showers

Moderate Or Heavy Snow Showers with a high of 32°F and a low of 24°F. Probable rainfall forecasted, having a 66% chance with an estimated 0.44in. Snow is likely with a 25% chance having an estimated 3.2in. Winds will be moderate, blowing around 13mph. Expect high humidity with levels above 80% to 85%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 32° \| Lo 24°	85%	66% \| est. 0.44in	25% \| est. 3.2in	12.5 mph

Fog

Fog with a high of 37°F and a low of 18°F. Probable rainfall forecasted, having an 86% chance with an estimated 0.02in. Winds will be moderate, blowing around 11mph. Expect high humidity with levels above 80% to 97%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 37° \| Lo 18°	97%	86% \| est. 0.02in	0% \| est. 0in	10.1 mph

Sunny

Sunny with a high of 34°F and a low of 10°F. Winds will be light at 6mph at times. Expect high humidity with levels above 80% to 87%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 34° \| Lo 10°	87%	0%	0%	5.4 mph

Overcast

Overcast with a high of 40°F and a low of 26°F. Winds will be light at 8mph at times. Expect high humidity with levels above 80% to 90%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 40° \| Lo 26°	90%	0% \| est. 0in	0%	7.2 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Longtown, SC weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Tuesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 45^°F. The morning temperature of 45°^F is lowest at 6am with the daytime high of 49°^F at 11am and a low around 39°^F at 9pm is expected.