Leonardtown, MD 20650 Hourly Weather

St. Mary's County6:59 PM EDT38.28°N, 76.64°W
Coastal Flood Advisory from 10:00 PM Thu until 3:00 AM Fri

Next 48 hours

6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Sat Oct 24 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 226 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
6 PM Clear 62° 61° 0% 0.00 in N 6 44% 40° 0% 0
7 PM Clear 57° 54° 0% 0.00 in N 6 55% 41° 0% 0
8 PM Clear 51° 48° 0% 0.00 in N 5 G10 68% 41° 1% 0
9 PM Clear 49° 47° 0% 0.00 in N 5 G10 74% 41° 2% 0
10 PM Clear 48° 46° 0% 0.00 in N 5 G12 77% 41° 1% 0
11 PM Clear 48° 46° 0% 0.00 in N 5 G12 80% 42° 0% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 47° 45° 0% 0.00 in N 5 G12 86% 43° 2% 0
1 AM Clear 47° 45° 0% 0.00 in N 5 G13 89% 44° 2% 0
2 AM Clear 47° 43° 0% 0.00 in N 5 G13 93% 45° 3% 0
3 AM Clear 47° 43° 0% 0.00 in N 6 G13 93% 45° 3% 0
4 AM Clear 48° 43° 0% 0.00 in N 6 G14 93% 46° 10% 0
5 AM Mostly Clear 48° 42° 0% 0.00 in N 7 G14 93% 46° 9% 0
6 AM Sunny 48° 42° 0% 0.00 in N 7 G14 93% 46° 2% 0
7 AM Sunny 47° 42° 0% 0.00 in NE 7 G14 100% 47° 9% 0
8 AM Sunny 49° 44° 0% 0.00 in NE 7 G14 93% 47° 13% 0
9 AM Sunny 52° 51° 0% 0.00 in NE 8 G14 83% 47° 15% 1
10 AM Sunny 56° 55° 0% 0.00 in NE 9 G15 69% 46° 5% 2
11 AM Sunny 58° 57° 0% 0.00 in NE 9 G15 62% 45° 10% 3
12 PM Sunny 59° 58° 0% 0.00 in NE 9 57% 44° 10% 4
1 PM Sunny 61° 59° 0% 0.00 in NE 9 53% 44° 7% 4
2 PM Sunny 62° 60° 0% 0.00 in NE 8 50% 43° 6% 3
3 PM Sunny 62° 61° 0% 0.00 in NE 8 50% 43° 4% 2
4 PM Sunny 62° 60° 0% 0.00 in NE 8 50% 43° 2% 1
5 PM Sunny 61° 60° 0% 0.00 in NE 7 51% 43° 1% 0
6 PM Clear 59° 58° 0% 0.00 in NE 6 55% 43° 0% 0
7 PM Clear 55° 51° 0% 0.00 in NE 5 64% 43° 0% 0
8 PM Clear 49° 47° 0% 0.00 in NE 3 G9 80% 43° 0% 0
9 PM Clear 48° 45° 0% 0.00 in E 3 G8 86% 44° 2% 0
10 PM Clear 46° 44° 0% 0.00 in E 3 89% 43° 4% 0
11 PM Clear 46° 42° 0% 0.00 in E 3 89% 43° 6% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 45° 41° 0% 0.00 in E 3 93% 43° 7% 0
1 AM Clear 44° 43° 0% 0.00 in NE 2 93% 42° 9% 0
2 AM Clear 44° 42° 0% 0.00 in NE 2 93% 42° 10% 0
3 AM Clear 43° 42° 0% 0.00 in NE 2 93% 41° 9% 0
4 AM Clear 43° 39° 0% 0.00 in NE 2 93% 41° 9% 0
5 AM Mostly Clear 43° 39° 0% 0.00 in NE 3 93% 41° 8% 0
6 AM Sunny 44° 39° 0% 0.00 in NE 3 93% 42° 7% 0
7 AM Sunny 43° 38° 0% 0.00 in NE 3 96% 42° 5% 0
8 AM Sunny 45° 40° 0% 0.00 in NE 3 96% 44° 4% 0
9 AM Sunny 49° 44° 0% 0.00 in NE 3 G8 89% 46° 5% 1
10 AM Sunny 54° 51° 0% 0.00 in NE 5 77% 47° 5% 2
11 AM Sunny 58° 56° 0% 0.00 in NE 6 64% 46° 6% 3
12 PM Sunny 60° 58° 0% 0.00 in E 6 58% 45° 7% 4
1 PM Sunny 61° 60° 0% 0.00 in E 6 56% 45° 9% 4
2 PM Sunny 62° 60° 0% 0.00 in E 6 52% 44° 10% 3
3 PM Sunny 63° 61° 0% 0.00 in E 5 50% 44° 9% 2
4 PM Sunny 63° 61° 0% 0.00 in E 5 50% 44° 9% 1
5 PM Sunny 61° 59° 0% 0.00 in E 3 53% 44° 8% 0
6 PM Mostly Clear 57° 56° 0% 0.00 in E 3 62% 44° 8% 0
7 PM Mostly Clear 52° 52° 0% 0.00 in NE 2 77% 45° 7% 0
8 PM Mostly Clear 48° 48° 0% 0.00 in NE 2 93% 46° 7% 0
9 PM Mostly Clear 46° 46° 0% 0.00 in NE 2 96% 45° 5% 0
10 PM Mostly Clear 46° 45° 0% 0.00 in E 2 96% 45° 4% 0
11 PM Mostly Clear 46° 45° 0% 0.00 in E 2 96% 45° 2% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 46° 44° 0% 0.00 in E 2 96% 45° 3% 0
1 AM Mostly Clear 45° 44° 0% 0.00 in NE 2 100% 45° 5% 0
2 AM Mostly Clear 45° 43° 0% 0.00 in NE 2 100% 45° 6% 0
3 AM Mostly Clear 45° 43° 0% 0.00 in NE 2 100% 45° 5% 0
4 AM Mostly Clear 45° 43° 0% 0.00 in NE 2 100% 45° 5% 0
5 AM Mostly Clear 45° 43° 0% 0.00 in NE 2 100% 45° 4% 0
6 AM Sunny 45° 43° 0% 0.00 in NE 2 100% 45° 5% 0
7 AM Sunny 45° 41° 0% 0.00 in NE 3 100% 45° 7% 0
8 AM Sunny 46° 42° 0% – NE 3 100% 46° 8% 0
9 AM Sunny 50° 47° 0% – NE 3 89% 47° 7% –
10 AM Sunny 55° 53° 0% – NE 5 80% 49° 7% –
11 AM Sunny 60° 58° 0% – NE 5 69% 50° 6% –
12 PM Sunny 62° 61° 0% – NE 5 65% 50° 5% –
1 PM Sunny 63° 62° 0% – E 5 62% 50° 4% –
2 PM Sunny 64° 63° 0% – E 5 58% 49° 3% –
3 PM Sunny 65° 64° 0% – E 5 56% 49° 2% –
4 PM Sunny 65° 64° 0% – E 3 54% 48° 2% –
5 PM Sunny 63° 62° 0% – E 3 58% 48° 1% –
6 PM Clear 59° 58° 0% – E 2 69% 49° 1% –
7 PM Clear 54° 53° 0% – E 2 83% 49° 2% –
8 PM Clear 52° 52° 0% – E 1 93% 50° 2% –
9 PM Clear 50° 50° 0% – E 1 96% 49° 2% –
10 PM Clear 49° 48° 0% – E 1 100% 49° 2% –
11 PM Clear 48° 46° 0% – E 1 100% 48° 2% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 47° 45° 0% – E 1 100% 47° 2% –
1 AM Clear 47° 44° 0% – Calm 100% 47° 2% –
2 AM Mostly Clear 47° 44° 0% – Calm 96% 46° 7% –
3 AM Mostly Clear 46° 44° 0% – Calm 100% 46° 7% –
4 AM Mostly Clear 46° 44° 0% – NW 1 96% 45° 7% –
5 AM Mostly Clear 45° 44° 0% – NW 1 100% 45° 7% –
6 AM Sunny 44° 43° 0% – NW 1 100% 44° 7% –
7 AM Sunny 44° 43° 0% – NW 2 100% 44° 7% –
8 AM Sunny 45° 44° 0% – NW 2 100% 45° 14% –
9 AM Sunny 49° 48° 0% – NW 2 93% 47° 14% –
10 AM Sunny 54° 53° 0% – W 2 83% 49° 14% –
11 AM Sunny 59° 58° 0% – W 2 75% 51° 14% –
12 PM Sunny 62° 61° 0% – W 2 67% 51° 14% –
1 PM Sunny 65° 64° 0% – W 3 58% 50° 14% –
2 PM Sunny 66° 65° 0% – W 3 54% 49° 3% –
3 PM Sunny 67° 66° 0% – W 3 52% 49° 3% –
4 PM Sunny 67° 67° 0% – W 2 52% 49° 3% –
5 PM Sunny 66° 66° 0% – W 2 56% 50° 3% –
6 PM Clear 63° 63° 0% – W 2 65% 51° 3% –
7 PM Clear 59° 59° 0% – W 1 78% 52° 3% –
8 PM Clear 55° 55° 0% – W 1 90% 52° 3% –
9 PM Clear 52° 52° 0% – W 1 96% 51° 3% –
10 PM Clear 50° 50° 0% – W 1 100% 50° 3% –
11 PM Clear 49° 48° 0% – W 1 100% 49° 3% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 49° 47° 0% – W 1 96% 48° 3% –
1 AM Clear 49° 47° 0% – NW 2 96% 48° 3% –
2 AM Mostly Clear 49° 47° 0% – NW 2 96% 48° 14% –
3 AM Mostly Clear 49° 47° 0% – NW 2 96% 48° 14% –
4 AM Mostly Clear 48° 45° 0% – NW 3 100% 48° 14% –
5 AM Mostly Clear 48° 45° 0% – NW 3 100% 48° 14% –
6 AM Sunny 48° 45° 0% – N 3 100% 48° 14% –
7 AM Sunny 48° 45° 0% – N 5 100% 48° 14% –
8 AM Sunny 50° 46° 0% – N 5 100% 50° 17% –
9 AM Sunny 53° 51° 0% – N 6 93% 51° 17% –
10 AM Sunny 57° 56° 0% – N 7 86% 53° 17% –
11 AM Sunny 61° 60° 0% – N 8 78% 54° 17% –
12 PM Sunny 63° 63° 0% – N 8 72% 54° 17% –
1 PM Sunny 64° 65° 0% – N 8 70% 54° 17% –
2 PM Sunny 65° 66° 0% – N 8 68% 54° 23% –
3 PM Sunny 66° 67° 0% – N 7 65% 54° 23% –
4 PM Sunny 66° 67° 0% – NE 7 63% 53° 23% –
5 PM Sunny 65° 66° 0% – NE 6 65% 53° 23% –
6 PM Mostly Clear 62° 63° 0% – NE 5 72% 53° 23% –
7 PM Mostly Clear 59° 60° 0% – NE 5 80% 53° 23% –
8 PM Mostly Clear 56° 57° 0% – NE 3 90% 53° 33% –
9 PM Mostly Clear 54° 55° 0% – NE 3 93% 52° 33% –
10 PM Mostly Clear 52° 53° 0% – NE 3 100% 52° 33% –
11 PM Mostly Clear 51° 52° 0% – E 3 100% 51° 33% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 50° 51° 0% – E 3 100% 50° 33% –
1 AM Mostly Clear 50° 50° 0% – NE 2 100% 50° 33% –
2 AM Partly Cloudy 50° 50° 0% – NE 2 100% 50° 46% –
3 AM Partly Cloudy 50° 50° 0% – NE 2 100% 50° 46% –
4 AM Partly Cloudy 50° 49° 0% – NE 3 G8 100% 50° 46% –
5 AM Partly Cloudy 50° 49° 0% – NE 3 G8 100% 50° 46% –
6 AM Mostly Sunny 50° 48° 0% – NE 3 G8 100% 50° 46% –
7 AM Mostly Sunny 49° 47° 0% – NE 5 100% 49° 46% –
8 AM Partly Sunny 50° 48° 1% – NE 5 100% 50° 60% –
9 AM Partly Sunny 53° 53° 1% – NE 5 93% 51° 60% –
10 AM Partly Sunny 56° 57° 1% – NE 6 86% 52° 60% –
11 AM Partly Sunny 59° 60° 1% – E 6 80% 53° 60% –
12 PM Partly Sunny 61° 62° 1% – E 6 75% 53° 60% –
1 PM Partly Sunny 62° 63° 1% – E 6 72% 53° 60% –
2 PM Partly Sunny 63° 64° 1% – E 6 70% 53° 62% –
3 PM Partly Sunny 64° 65° 1% – E 6 67% 53° 62% –
4 PM Partly Sunny 64° 66° 1% – E 5 65% 52° 62% –
5 PM Partly Sunny 63° 66° 1% – E 5 67% 52° 62% –
6 PM Mostly Cloudy 61° 64° 1% – E 5 75% 53° 62% –
7 PM Mostly Cloudy 58° 61° 1% – E 3 G8 83% 53° 62% –
8 PM Mostly Cloudy 56° 58° 2% – E 3 G8 93% 54° 60% –
9 PM Mostly Cloudy 54° 56° 2% – E 3 100% 54° 60% –
10 PM Mostly Cloudy 53° 54° 2% – E 2 100% 53° 60% –
11 PM Mostly Cloudy 52° 53° 2% – E 2 100% 52° 60% –
Thursday, October 292 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 51° 52° 2% – E 2 100% 51° 60% –
1 AM Mostly Cloudy 51° 52° 2% – E 2 100% 51° 60% –

National Weather Service forecast updated 4 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.