| Unisys Home Page |
| Unisys Transportation |
| Weather Solutions |
Latest Observation for Washington/Dull,VA
| Site: KIAD (Washington/Dull, VA) Time: 12 PM EST 9 FEB 10 Temp: 29 F (-1 C) Dewpt: 17 F (-8 C) Rel Hum: 61% Winds: calm Wind chill: 29 F Pressure: 1019.2 mb (30.11 in) Skies: cloudy Weather: | Almanac Sunrise: 7:08 AM Sunset: 5:40 PM |
| Regional Plots: | Surface | Radar | Vis Satellite | IR Satellite |
Alerts
Winter Storm Warning valid until Wednesday at 07:00 PM EST
WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TODAY TO 7 PM EST WEDNESDAY,PRECIPITATION TYPESNOW.
Forecast Summary
TODAY HI: 28 | WEDNESDAY HI: 28 LO: 25 | THURSDAY HI: 32 LO: 22 | FRIDAY HI: 38 LO: 20 | SATURDAY HI: 35 LO: 20 | SUNDAY HI: 32 LO: 15 | MONDAY HI: 38 LO: 20 |
Detailed forecast from National Weather Service
LOUDOUN-
INCLUDING THE CITIES OF...LEESBURG
1156 AM EST TUE FEB 9 2010
...WINTER STORM WARNING IN EFFECT UNTIL 7 PM EST WEDNESDAY...
| THIS AFTERNOON HI: 28 SNOW LIKELY EARLY...THEN SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS IN THE UPPER 20S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF SNOW NEAR 100 PERCENT. |
| TONIGHT LO: 25 SNOW. SNOW MAY BE HEAVY AT TIMES AFTER MIDNIGHT. ADDITIONAL SNOW ACCUMULATION OF 4 TO 8 INCHES. LOWS IN THE MID 20S. EAST WINDS 5 TO 10 MPH...BECOMING NORTHEAST WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF SNOW NEAR 100 PERCENT. |
| WEDNESDAY HI: 28 SNOW. SNOW MAY BE HEAVY AT TIMES. TOTAL SNOW ACCUMULATION OF 10 TO 14 INCHES. BLUSTERY WITH HIGHS IN THE UPPER 20S. NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 35 MPH...INCREASING TO 50 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT. |
| WEDNESDAY NIGHT LO: 22 CLOUDY. A CHANCE OF SNOW IN THE EVENING. BLUSTERY WITH LOWS IN THE LOWER 20S. NORTHWEST WINDS 20 TO 25 MPH. GUSTS UP TO 45 MPH IN THE EVENING. CHANCE OF SNOW 50 PERCENT. |
| THURSDAY HI: 32 PARTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. |
 | THURSDAY NIGHT LO: 20 PARTLY CLOUDY. LOWS AROUND 20. |
| FRIDAY HI: 38 SUNNY. HIGHS IN THE UPPER 30S. |
| FRIDAY NIGHT LO: 20 PARTLY CLOUDY. LOWS AROUND 20. |
| SATURDAY HI: 35 MOSTLY SUNNY. HIGHS IN THE MID 30S. |
| SATURDAY NIGHT LO: 15 PARTLY CLOUDY. LOWS AROUND 15. |
| SUNDAY HI: 32 MOSTLY SUNNY. HIGHS IN THE LOWER 30S. |
| SUNDAY NIGHT LO: 20 PARTLY CLOUDY. LOWS AROUND 20. |
| PRESIDENTS DAY HI: 38 MOSTLY SUNNY. HIGHS IN THE UPPER 30S. |