Rosslyn Farms, PA Weather Forecast and Current Conditions

WEATHER ALERTS - Special Weather Statement

Current Conditions From Nearby Local Station

Cloudy 28°F
Feels Like 23°F  
Humidity 84% Dew Point 24°F Wind WSW 4 MPH Gusts 6 Barometer 30.09 in.
Report from a MADIS/MESONET weather station 1.3 mi. S of central Rosslyn Farms
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Point Forecast at a Glance

WedDec 3
Wed Dec 3: Snow, Low 25F
40%
 
25
ThuDec 4
Thu Dec 4: Snow, High 31F, Low 11F
40%
31
11
FriDec 5
Fri Dec 5: Increasing Clouds, High 34F, Low 22F
34
22
SatDec 6
Sat Dec 6: Mostly Cloudy, High 37F, Low 27F
37
27
SunDec 7
Sun Dec 7: Rain, High 35F, Low 17F
30%
35
17
MonDec 8
Mon Dec 8: Mostly Sunny, High 28F, Low 14F
28
14
TueDec 9
Tue Dec 9: Snow, High 35F, Low 27F
50%
35
27

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 28°F to 37°F. Unsettled weather expected with snow likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 7°F below the historical average for December. Normal highs for this period are around 41°F with lows around 26°F.

This Date in Weather History

1972 - Winds gusting to 70 mph sent the temperature at Livingston, MT, plunging from 52 degrees to 18 degrees in just twenty minutes.

More on this and other weather history

Rosslyn Farms, PA 7 Day Weather Forecast Details

Wednesday Dec 3

Snow

Night: A chance of snow after 4am. Cloudy, with a low around 25. Southwest wind around 7 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

Thursday Dec 4

Snow

Day: A chance of snow, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 31. Northwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Partly Cloudy

Night: Partly cloudy, with a low around 11. Light and variable wind.

Friday Dec 5

Increasing Clouds

Day: Increasing clouds, with a high near 34. Calm wind becoming south around 6 mph in the afternoon.

Mostly Cloudy

Night: Mostly cloudy, with a low around 22. Light southwest wind.

Saturday Dec 6

Mostly Cloudy

Day: Mostly cloudy, with a high near 37.

Cloudy

Night: Cloudy, with a low around 27.

Sunday Dec 7

Rain

Day: A chance of rain after 1pm. Cloudy, with a high near 35. Chance of precipitation is 30%.

Mostly Cloudy

Night: Mostly cloudy, with a low around 17.

Monday Dec 8

Mostly Sunny

Day: Mostly sunny, with a high near 28.

Partly Cloudy

Night: Partly cloudy, with a low around 14.

Tuesday Dec 9

Snow

Day: A chance of snow. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.

Rain And Snow

Night: A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

Wednesday Dec 10

Rain And Snow

Day: Rain and snow likely. Cloudy, with a high near 38. Chance of precipitation is 60%.


About Rosslyn Farms, PA

Rosslyn Farms is a suburban borough located 5 miles (8 km) west of Pittsburgh in Allegheny County, Pennsylvania, United States. It is a small community, with an area of only 0.6 square miles (1.6 km2). The population was 441 at the 2020 census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.