Chipperdog.comMarch 9, 2010
WxSim Local Forecast for Spring Township, PA (19608)
Issued by: Chipperdog.com  -  Updated: Tuesday, 09-Mar-2010 05:55 pm
Tonight

Partly Cloudy
Partly Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
Wednesday
night
Cloudy
Cloudy
Thursday

Cloudy
Cloudy
Thursday
night
Rain Likely
Rain Likely
Friday

Rain Likely
Rain Likely
Friday
night
Rain Likely
Rain Likely
Saturday

Rain Likely
Rain Likely
Saturday
night
Rain Likely
Rain Likely
PoP 30% PoP 30% PoP 80% PoP 80% PoP 80% PoP 80% PoP 60%
Low: 33° High: 50° Low: 43° High: 55° Low: 42° High: 45° Low: 33° High: 45° Low: 44°
W→SE
calm
after
SE
4
mph
SE
6
mph
ESE
5→10
mph
ESE
11
mph
ESE
12
mph
ESE
18-26→23
mph
E
21-29
mph
ESE
13-23→5
mph

Tonight:
Mostly clear in the evening, becoming partly cloudy after midnight. Low 33°. Wind west near calm in the evening, becoming southeast after midnight.

Wednesday:
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. A chance of rain. High 50°. Wind southeast around 4 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.

Wednesday night:
Cloudy. Low 43°. Wind southeast around 6 mph.

Thursday:
Cloudy. A chance of rain. High 55°. Wind east-southeast around 5 mph in the morning, becoming 10 mph in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.

Thursday night:
Dense overcast. Patchy light fog after midnight. A chance of rain in the evening, then rain likely after midnight. Low 42°. Wind east-southeast around 11 mph. Chance of precipitation 80 percent. Precipitation mostly around half an inch.

Friday:
Dense overcast. Rain likely in the morning, then a chance of rain in the afternoon. High 45°, but temperatures falling in the afternoon. Wind east-southeast around 12 mph. Chance of precipitation 80 percent. Precipitation mostly between a quarter and half an inch.

Friday night:
Dense overcast. Rain likely. Low 33°. Wind chill down to 22. Wind east-southeast around 18 mph, gusting to 26 mph, in the evening, becoming 23 mph after midnight. Chance of precipitation 80 percent. Precipitation mostly around half an inch.

Saturday:
Dense overcast. Rain very likely. High 45°. Wind east around 21 mph, gusting to 29 mph. Chance of precipitation 80 percent. Precipitation mostly around an inch.

Saturday night:
Cloudy in the evening, becoming dense overcast after midnight. Rain likely. Low 44°, but temperatures rising after midnight. Wind east-southeast around 13 mph, gusting to 23 mph, in the evening, becoming 5 mph after midnight. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch.

WxSim is a software package for modeling and forecasting local weather. It is initialized several times a day with local station data and some data downloaded from the Internet. The program then models a forecast for the next few days. It has been found as accurate or better than the NWS forecast on most runs.