Current Weather in Saint Marys County, MD
67°F 20°C
Feels Like 68°F / 20°C
Today's Weather in Saint Marys County,MD
Listen to this weather report - press Read
- Barometer 29.85 inHg. falling
- Humidity 82% falling
- Heat Index 67°F
- Wind from NNE. 5.6 mph
- Wind Gust 11.9 miles per hour
- Wind Chill 67°F
- UV Index 0.1
- Dew Point 61°F falling
- Visibility 6 mi.
- Sunrise 6:37 AM
- Sunset 5:01 PM
- Moonrise 3:45 AM
- Moonset 3:19 PM
- Moon Phase Waning Crescent Moon 6%
Ask About Weather
Test our Weather Chatbot. It provides up to 10 days of forecast information! You can ask questions like "Will it rain tomorrow?" or "What's the fishing conditions like for the morning", or "What is the barometric pressure tonight".Hourly Forecast - Next 8 hours
10 Day Forecast
Light Rain Shower
Light Rain Shower with a high of 68°F and a low of 59°F. Probable rainfall forecasted, having a 90% chance with an estimated 0.71in. Winds will be moderate, blowing around 11mph. Expect high humidity with levels above 80% to 91%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 68° | Lo 59° | 91% | 90% | est. 0.71in | 0% | 10.3 mph |
Sunny
Sunny with a high of 59°F and a low of 48°F. 5% possible chance of rain predicted. Winds will be moderate, blowing around 16mph. Humidity levels are comfortable, sitting around 57%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 59° | Lo 48° | 57% | 5% | 0% | 15.9 mph |
Sunny
Sunny with a high of 61°F and a low of 47°F. 4% possible chance of rain predicted. Winds will be moderate, blowing around 15mph. The humidity will be on the higher side, reaching around 63%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 61° | Lo 47° | 63% | 4% | 0% | 14.1 mph |
Sunny
Sunny with a high of 65°F and a low of 49°F. 3% possible chance of rain predicted. Winds will be moderate, blowing around 15mph. Humidity levels are comfortable, sitting around 58%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 65° | Lo 49° | 58% | 3% | 0% | 14.1 mph |
Sunny
Sunny with a high of 68°F and a low of 48°F. 5% possible chance of rain predicted. Winds will be moderate, blowing around 12mph. The humidity will be on the higher side, reaching around 62%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 68° | Lo 48° | 62% | 5% | 0% | 11.2 mph |
Weather Radar Map
Live Saint Marys County, MD weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Tuesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.
Hourly Temperature
The current temperature today is 67°F. The morning temperature of 65°F is lowest at 7am with the daytime high of 68°F at 1pm and a low around 59°F at 8pm is expected.
Hourly Barometric Pressure
The highest pressure today is 29.89inHg at 10am and lowest being 29.84inHg at 3pm.
Hourly Wind Speeds
The fastest wind is reported to be 10.3mph at 5am, while the slowest is 1.1mph around 4pm; expect wind gusts peaking 23.5mph at 3am.
Current National Weather
As we move through the weekend, most of the mainland U.S. will have calm weather, but we have some areas to keep a close watch on. Today, heavy rain is expected from the Mid-Atlantic coast to southeastern New England as several low pressure systems move up the East Coast, bringing showers and storms along the I-95 corridor. The air is quite warm and humid for November, making it easy for thunderstorms to form. These storms should move off the Mid-Atlantic coast by tonight, but southeastern New England will still face heavy rain through Saturday morning due to a low pressure system.
Up in the Great Lakes, an upper-level low will cause rain today, which might mix with wet snow near the Canadian border. By Sunday morning, higher parts of interior New England could see some wet snow because of this cold air coming down from Canada.
Meanwhile, down in South Texas, rain will become heavier over the weekend due to another upper-level low. On the West Coast, a strong storm will hit the Pacific Northwest early Sunday, bringing strong winds and rain. Lastly, a clipper system in southern Canada will lead to dry conditions in the northern Plains, while a high pressure system brings colder temperatures from the southern Plains to the Ohio Valley, reaching the Mid-Atlantic by Saturday.

