Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Washington County Airport (KAFJ)

Lat: 40.14°NLon: 80.29°WElev: 1184ft.

Overcast

61°F

16°C

Humidity	90%
Wind Speed	N 7 mph
Barometer	29.90 in (1012.5 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	11 Oct 7:56 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Canonsburg PA

Tonight
Low: 57 °F
Cloudy
Columbus Day
High: 71 °F
Cloudy
Monday Night
Low: 58 °F
Partly Cloudy
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 63 °F
Mostly Clear
Wednesday
High: 75 °F
Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 55 °F
Showers
Likely
Thursday
High: 68 °F
Partly Sunny
Thursday Night
Low: 57 °F
Showers
Likely

Detailed Forecast

Tonight

Cloudy, with a low around 57. Northeast wind 5 to 7 mph becoming light and variable.

Columbus Day

Cloudy, with a high near 71. Northwest wind 5 to 8 mph.

Monday Night

Partly cloudy, with a low around 58. South wind around 8 mph.

Tuesday

Sunny, with a high near 80. Southwest wind 10 to 15 mph.

Tuesday Night

Mostly clear, with a low around 63. Southwest wind 8 to 13 mph, with gusts as high as 25 mph.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely, mainly before 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

Thursday

Partly sunny, with a high near 68.

Thursday Night

Showers likely, mainly after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

Friday

Showers likely, mainly before 2pm. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 60%.

Friday Night

A chance of showers. Mostly cloudy, with a low around 39. Breezy. Chance of precipitation is 30%.

Saturday

A chance of showers. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 30%.