Brush Valley, PA Weather Tomorrow

Prepare for the week ahead with tomorrow's Brush Valley weather forecast and a complete 5 day outlook covering precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction throughout the Brush Valley area and around Indiana county, Pennsylvania.
Updated: Thu Sep 17th 2026 4:30 PM EDT
Brush Valley, PA Weather – 9-17 – Light Rain Shower
78° / 67°
Light Rain Shower
Highs will reach 78°F with lows near 67°F in Brush Valley, where rain is. The chance of rain is 93% with an estimated 0.46in. Winds will be light at 9mph and gusts of 13.2mph at 5 PM. High humidity with average of 94% is anticipated, the maximum being 98% at 11 PM and 90% being its lowest at 5 PM. Barometric pressure is its highest of 30.16inHg at 9 PM, a lowest point of 30.11inHg at 5 PM with an avg 30.14inHg.
Brush Valley, PA Weather – 9-18 – Fog
73° / 62°

Weather Tomorrow

Fog
Brush Valley could see fog with daytime highs of 73°F and nighttime lows near 62°F. There's a moderate 35% chance of rainfall with an estimated 0in. Winds will be light at 6mph and gusts of 14.5mph at 9 PM. High humidity with average of 86% is anticipated, the maximum being 99% at 2 AM and 66% being its lowest at 3 PM. Barometric pressure is its highest of 30.17inHg at 9 AM, a lowest point of 30.09inHg at 5 PM with an avg 30.13inHg.
Brush Valley, PA Weather – 9-19 – Overcast
72° / 58°
Overcast
Skies will be overcast in Brush Valley, with a high of 72°F and a low of 58°F. There's a moderate 44% chance of rainfall with an estimated 0.03in. Wind will be moderate, blowing around 11mph on average and gusts of 29.3mph at 10 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 94% at 1 AM and 55% being its lowest at 1 PM. Barometric pressure is its highest of 30.18inHg at 2 AM, a lowest point of 29.99inHg at 11 PM with an avg 30.09inHg.
Brush Valley, PA Weather – 9-20 – Light Rain Shower
71° / 62°
Light Rain Shower
Rain showers are in the forecast for Brush Valley, with a high of 71°F and a low of 62°F. The chance of rain is 89% with an estimated 0.23in. Winds will be light at 8mph and gusts of 26.5mph at 12 AM. High humidity with average of 92% is anticipated, the maximum being 100% at 11 PM and 70% being its lowest at 12 AM. Barometric pressure is its highest of 30inHg at 12 AM, a lowest point of 29.9inHg at 9 PM with an avg 29.96inHg.
Brush Valley, PA Weather – 9-21 – Overcast
76° / 51°
Overcast
Highs will reach 76°F with lows near 51°F in Brush Valley, where cloud-filled skies are. The chance of rain is 83% with an estimated 0.14in. Winds will be light at 10mph and gusts of 24.2mph at 11 PM. High humidity with average of 85% is anticipated, the maximum being 99% at 5 AM and 54% being its lowest at 1 PM. Barometric pressure is its highest of 30.14inHg at 1 PM, a lowest point of 29.94inHg at 5 PM with an avg 30.01inHg.
Brush Valley, PA Weather – 9-22 – Light Rain Shower
67° / 62°
Light Rain Shower
Highs will reach 67°F with lows near 62°F in Brush Valley, where rain showers are. The chance of rain is 93% with an estimated 0.37in. Winds will be light at 8mph and gusts of 25.1mph at 2 AM. High humidity with average of 95% is anticipated, the maximum being 99% at 8 PM and 86% being its lowest at 2 PM. Barometric pressure is its highest of 30.05inHg at 11 AM, a lowest point of 30inHg at 5 PM with an avg 30.02inHg.

5 Day Forecast Nearby

More Local Information

Bookmark and Share

Get the LocalConditions.com App on Google Play
Sign up for a membership to go Ad free