National Weather Service Forecast for: 2 Miles WSW Irwin PA
Issued by: National Weather Service Pittsburgh, PA
Updated: 3:58 am EST Feb 2, 2026
 
Today

Today: A chance of flurries after 4pm. Mostly sunny, with a high near 26. Wind chill values as low as -9. Southwest wind 5 to 7 mph.
Chance
Flurries
 Tonight

Tonight: A chance of flurries with a slight chance of snow before 10pm, then a chance of flurries after 4am. Mostly cloudy, with a low around 20. Southwest wind around 6 mph. Chance of precipitation is 20%.
Slight Chance
Snow then
Cloudy
 Tuesday

Tuesday: A chance of flurries with a slight chance of snow before 7am, then a chance of snow, mainly after 1pm. Mostly cloudy, with a high near 32. Southwest wind 6 to 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Chance Snow

 Tuesday
Night
Tuesday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 9. Light north wind. Chance of precipitation is 20%.
Slight Chance
Snow
 Wednesday

Wednesday: Partly sunny, with a high near 24. Northwest wind 3 to 6 mph.
Partly Sunny

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 5.
Mostly Cloudy

 Thursday

Thursday: Mostly cloudy, with a high near 23.
Mostly Cloudy

 Thursday
Night
Thursday Night: A chance of snow after 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Mostly Cloudy
then Chance
Snow
 Friday

Friday: Snow. High near 32. Chance of precipitation is 90%.
Snow
Hi 26 °F Lo 20 °F Hi 32 °F Lo 9 °F Hi 24 °F Lo 5 °F Hi 23 °F Lo 12 °F Hi 32 °F

 

Today
 
 A chance of flurries after 4pm. Mostly sunny, with a high near 26. Wind chill values as low as -9. Southwest wind 5 to 7 mph.
Tonight
 
 A chance of flurries with a slight chance of snow before 10pm, then a chance of flurries after 4am. Mostly cloudy, with a low around 20. Southwest wind around 6 mph. Chance of precipitation is 20%.
Tuesday
 
 A chance of flurries with a slight chance of snow before 7am, then a chance of snow, mainly after 1pm. Mostly cloudy, with a high near 32. Southwest wind 6 to 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
 
 A slight chance of snow before 1am. Mostly cloudy, with a low around 9. Light north wind. Chance of precipitation is 20%.
Wednesday
 
 Partly sunny, with a high near 24. Northwest wind 3 to 6 mph.
Wednesday Night
 
 Mostly cloudy, with a low around 5.
Thursday
 
 Mostly cloudy, with a high near 23.
Thursday Night
 
 A chance of snow after 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Friday
 
 Snow. High near 32. Chance of precipitation is 90%.
Friday Night
 
 A chance of snow before 1am. Mostly cloudy, with a low around 5. Chance of precipitation is 40%.
Saturday
 
 Partly sunny, with a high near 16.
Saturday Night
 
 Mostly cloudy, with a low around 3.
Sunday
 
 Mostly cloudy, with a high near 21.

 

Forecast from NOAA-NWS for 2 Miles WSW Irwin PA.