
Hot Temperatures, Excessive Rainfall, and Severe Thunderstorms in the Eastern U.S.
Hot temperatures are expected again today along the Mid-Atlantic, Southeast, and lower Mississippi Valley. Heavy to excessive rainfall from thunderstorms today in parts of the Midwest to the Mid-Atlantic regions may bring areas of flooding. Severe thunderstorms pose a risk for damaging wind gusts across the Mid Atlantic region again today. Read More >
Hazardous Weather Conditions
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Fair
80°F
27°C
| Humidity | 82% |
| Wind Speed | Calm |
| Barometer | 30.00 in (1016.6 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 5 Jul 8:56 am EDT |
Ashton MD
Today
High: 93 °F
Mostly Sunny
then Chance
T-stormsTonight
Low: 70 °F
Showers and
Patchy Fog
then Chance
Showers and
Patchy FogMonday
High: 84 °F
Slight Chance
T-storms then
Showers
LikelyMonday Night

Low: 68 °F
Showers
Tuesday

High: 81 °F
Showers
LikelyTuesday Night
Low: 66 °F
Showers
Likely then
Chance
T-stormsWednesday
High: 82 °F
Chance
Showers then
Chance
T-stormsWednesday Night
Low: 68 °F
Chance
T-storms then
Slight Chance
ShowersThursday
High: 87 °F
Slight Chance
Showers then
Chance
T-storms
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
39.13°N 76.98°W (Elev. 449 ft)



