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Lawn, PA Weather Forecast for 5-Days

Updated: Wed May 20th 2026 6:15 PM EDT

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Lawn, PA Weather – 5-20 – Scattered Showers
84° / 60°
Scattered Showers
In Lawn, scattered showers are likely with a high near 84°F and a low around 60°F. The chance of rain is 84% with an estimated 0.09in. Wind will be moderate, blowing around 14mph on average and gusts of 18.3mph at 7 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 91% at 9 PM and 88% being its lowest at 7 PM. Barometric pressure is its highest of 30.13inHg at 10 PM, a lowest point of 30.05inHg at 7 PM with an avg 30.1inHg.
Lawn, PA Weather – 5-21 – Scattered Showers
57° / 50°

Weather Tomorrow

Scattered Showers
Daytime highs will reach 57°F with lows dropping to 50°F in Lawn, where on and off showers are set to occur. The chance of rain is 87% with an estimated 0.04in. Winds will be light at 10mph and gusts of 15.7mph at 1 AM. The humidity will be on the higher side, averaging about 74%, the maximum being 89% at 12 AM and 60% being its lowest at 1 PM. Barometric pressure is its highest of 30.32inHg at 11 PM, a lowest point of 30.14inHg at 12 AM with an avg 30.25inHg.
Lawn, PA Weather – 5-22 – Moderate Rain
55° / 49°
Moderate Rain
Lawn is set for rain with temperatures peaking at 55°F and dipping to 49°F. The chance of rain is 86% with an estimated 0.29in. Winds will be light at 8mph and gusts of 10.1mph at 11 PM. High humidity with average of 88% is anticipated, the maximum being 98% at 11 PM and 78% being its lowest at 12 PM. Barometric pressure is its highest of 30.34inHg at 9 AM, a lowest point of 30.28inHg at 7 PM with an avg 30.31inHg.
Lawn, PA Weather – 5-23 – Heavy Rain
50° / 48°
Heavy Rain
Daytime highs will reach 50°F with lows dropping to 48°F in Lawn, where periods of rain are likely. Rainfall predicted to have a 64% chance with an estimated 1.12in. Wind will be moderate, blowing around 12mph on average and gusts of 17.3mph at 9 AM. High humidity with average of 98% is anticipated, the maximum being 99% at 11 PM and 96% being its lowest at 2 PM. Barometric pressure is its highest of 30.35inHg at 11 PM, a lowest point of 30.24inHg at 5 AM with an avg 30.31inHg.
Lawn, PA Weather – 5-24 – Moderate Rain
52° / 49°
Moderate Rain
Rain is in the forecast for Lawn, with a high of 52°F and a low of 49°F. The chance of rain is 83% with an estimated 0.25in. Wind will be moderate, blowing around 12mph on average and gusts of 17.6mph at 8 AM. High humidity with average of 96% is anticipated, the maximum being 99% at 12 AM and 92% being its lowest at 11 PM. Barometric pressure is its highest of 30.42inHg at 11 AM, a lowest point of 30.33inHg at 2 AM with an avg 30.39inHg.
Lawn, PA Weather – 5-25 – Scattered Showers
57° / 49°
Scattered Showers
In Lawn, showers likely at times with highs near 57°F and lows around 49°F. The chance of rain is 87% with an estimated 0.01in. Winds will be light at 7mph and gusts of 9.6mph at 8 AM. High humidity with average of 95% is anticipated, the maximum being 97% at 11 PM and 92% being its lowest at 12 AM. Barometric pressure is its highest of 30.4inHg at 12 AM, a lowest point of 30.27inHg at 7 PM with an avg 30.34inHg.

Currently

Patchy Rain Nearby 73°F
30 inHg.
Barometer
81%
Humidity
N 22.3 mph
Wind
Patchy Rain Nearby

5 Day Forecast Nearby

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