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Petersburg, PA Weather Conditions

Updated: Fri Mar 13th 2026 10:00 AM EDT

Light Rain

29^°F -2^°C

Feels Like 20^°F / -7^°C

Petersburg, PA weather condition is Light Rain and 29°F.

Today's Weather in Petersburg,PA

The current weather in Petersburg PA as of 10:00 AM EDT on Fri Mar 13th 2026, has a sky condition of Light Rain with the visibility of 9 mile(s) and the UV index at 0.5. It is 29 degrees fahrenheit but feels like 20 degrees. The barometric pressure is 30.07 - measured by inches of mercury - and is rising since its last observation. The humidity is 80 percent that's rising since the last report, with a dew point of 26 degrees fahrenheit which is rising. Wind direction is from the South-Southeast at 9.8 miles per hour, gusting at 11.3 miles per hour. Sunrise was at 7:28 AM and Sunset is at 7:17 PM. The moon phase is a Waning Crescent moon rising at 4:37 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 7:28 AM

Sunset: 7:17 PM

As of:

Moon

Moonrise: 4:37 AM

Moonset: 1:31 PM

Phase: Waning Crescent Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Partly Cloudy

Partly Cloudy with a high of 44°F and a low of 31°F. Winds will be moderate, blowing around 20mph. Humidity levels are comfortable, sitting around 57%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 44° \| Lo 31°	57%	0%	0%	19.5 mph

Overcast

Overcast with a high of 44°F and a low of 34°F. Winds will be moderate, blowing around 18mph. Humidity levels are comfortable, sitting around 58%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 44° \| Lo 34°	58%	0% \| est. 0in	0%	17.4 mph

Moderate Rain

Moderate Rain with a high of 64°F and a low of 27°F. Probable rainfall forecasted, having an 80% chance with an estimated 0.49in. Possible light Snowfall with a 3% chance estimated at 0.7in accumulation. Winds will be moderate, blowing around 19mph. Expect high humidity with levels above 80% to 89%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 64° \| Lo 27°	89%	80% \| est. 0.49in	3% \| est. 0.7in	18.6 mph

Light Freezing Rain

Light Freezing Rain with a high of 29°F and a low of 22°F. Snow is likely with a 32% chance. Winds will be moderate, blowing around 15mph. The humidity will be on the higher side, reaching around 61%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 29° \| Lo 22°	61%	0% \| est. 0in	32%	15 mph

Sunny

Sunny with a high of 35°F and a low of 19°F. Winds will be light at 9mph at times. Humidity levels are comfortable, sitting around 44%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 35° \| Lo 19°	44%	0%	0%	8.3 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Petersburg, PA weather with minute-by-minute 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 29^°F. The morning temperature of 32°^F is lowest at 12am with the daytime high of 49°^F at 5pm and a low around 41°^F at 11am is expected.

Hourly Barometric Pressure

The highest pressure today is 30.15^inHg at 12am and lowest being 29.66^inHg at 4pm.

Hourly Wind Speeds

The fastest wind is reported to be 18.6^mph at 11pm, while the slowest is 2.9^mph around 3am; expect wind gusts peaking 29.1^mph at 8pm. View live wind conditions in Petersburg

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