Lexington Park, MD 20653 Hourly Weather

St. Mary's County2:11 AM EDT38.25°N, 76.45°W
Coastal Flood Advisory until 3:00 AM Fri

Next 48 hours

2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sat Oct 24 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sun Oct 25 40° 45° 50° 55° 60° %
TemperatureFeels likeChance of precipitationNight
Friday, October 2322 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
2 AM Clear 50° 47° 0% 0.00 in N 7 G17 86% 46° 3% 0
3 AM Clear 50° 47° 0% 0.00 in N 8 G18 86% 46° 4% 0
4 AM Clear 50° 47° 0% 0.00 in N 8 G20 86% 46° 3% 0
5 AM Clear 49° 45° 0% 0.00 in N 9 G20 93% 47° 2% 0
6 AM Sunny 49° 45° 0% 0.00 in N 9 G20 89% 46° 1% 0
7 AM Sunny 48° 43° 0% 0.00 in N 10 G18 89% 45° 2% 0
8 AM Sunny 49° 45° 0% 0.00 in N 10 G18 86% 45° 7% 0
9 AM Sunny 52° 52° 0% 0.00 in N 10 G18 77% 45° 3% 1
10 AM Sunny 55° 55° 0% 0.00 in NE 10 G18 66% 44° 1% 2
11 AM Sunny 56° 56° 0% 0.00 in NE 10 G17 64% 44° 2% 3
12 PM Sunny 57° 57° 0% 0.00 in NE 10 G16 59% 43° 4% 4
1 PM Sunny 58° 58° 0% 0.00 in N 9 G15 59% 44° 6% 4
2 PM Sunny 59° 59° 0% 0.00 in N 9 57% 44° 14% 4
3 PM Sunny 60° 60° 0% 0.00 in N 8 55% 44° 5% 2
4 PM Sunny 60° 60° 0% 0.00 in NE 7 53% 43° 4% 1
5 PM Sunny 59° 59° 0% 0.00 in NE 7 53% 42° 5% 0
6 PM Clear 57° 57° 0% 0.00 in NE 7 59% 43° 3% 0
7 PM Clear 54° 54° 0% 0.00 in NE 7 G13 66% 43° 0% 0
8 PM Clear 50° 48° 0% 0.00 in NE 6 G13 74% 42° 1% 0
9 PM Clear 48° 45° 0% 0.00 in NE 6 G13 80% 42° 1% 0
10 PM Clear 47° 44° 0% 0.00 in E 6 G13 83% 42° 4% 0
11 PM Mostly Clear 46° 44° 0% 0.00 in E 5 G12 86% 42° 7% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 45° 43° 0% 0.00 in E 5 G12 86% 41° 9% 0
1 AM Mostly Clear 45° 43° 0% 0.00 in NE 5 G10 82% 40° 10% 0
2 AM Mostly Clear 44° 41° 0% 0.00 in NE 5 G10 86% 40° 12% 0
3 AM Mostly Clear 44° 41° 0% 0.00 in NE 5 G10 86% 40° 12% 0
4 AM Mostly Clear 44° 41° 0% 0.00 in NE 5 G10 89% 41° 11% 0
5 AM Mostly Clear 44° 41° 0% 0.00 in NE 5 G10 89% 41° 11% 0
6 AM Sunny 44° 41° 0% 0.00 in NE 5 G10 89% 41° 9% 0
7 AM Sunny 44° 41° 0% 0.00 in NE 6 G12 89% 41° 6% 0
8 AM Sunny 45° 42° 0% 0.00 in NE 6 G12 89% 42° 4% 0
9 AM Sunny 48° 45° 0% 0.00 in NE 7 80% 42° 4% 1
10 AM Sunny 52° 52° 0% 0.00 in NE 8 69% 42° 3% 2
11 AM Sunny 55° 55° 0% 0.00 in NE 8 61% 42° 3% 3
12 PM Sunny 57° 57° 0% 0.00 in NE 8 57% 42° 4% 4
1 PM Sunny 58° 58° 0% 0.00 in NE 7 53% 41° 6% 4
2 PM Sunny 59° 59° 0% 0.00 in NE 6 51% 41° 7% 3
3 PM Sunny 59° 59° 0% 0.00 in NE 6 51% 41° 7% 2
4 PM Sunny 59° 59° 0% 0.00 in NE 5 51% 41° 8% 1
5 PM Sunny 58° 58° 0% 0.00 in NE 5 53% 41° 8% 0
6 PM Mostly Clear 56° 56° 0% 0.00 in NE 5 59% 42° 8% 0
7 PM Mostly Clear 53° 53° 0% 0.00 in NE 3 69% 43° 7% 0
8 PM Mostly Clear 50° 49° 0% 0.00 in NE 3 80% 44° 7% 0
9 PM Mostly Clear 49° 48° 0% 0.00 in E 3 83% 44° 6% –
10 PM Mostly Clear 48° 47° 0% 0.00 in E 3 G8 86% 44° 6% –
11 PM Clear 47° 46° 0% 0.00 in E 3 G8 89% 44° 5% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 46° 45° 0% 0.00 in E 3 G8 93% 44° 6% –
1 AM Mostly Clear 46° 46° 0% 0.00 in E 2 93% 44° 6% –
2 AM Mostly Clear 45° 45° 0% 0.00 in NE 2 96% 44° 7% –
3 AM Mostly Clear 45° 45° 0% 0.00 in NE 2 96% 44° 6% –
4 AM Clear 46° 45° 0% 0.00 in NE 3 G8 96% 45° 5% –
5 AM Clear 46° 45° 0% 0.00 in NE 3 G8 96% 45° 4% –
6 AM Sunny 45° 44° 0% 0.00 in NE 3 G8 100% 45° 5% –
7 AM Sunny 45° 43° 0% 0.00 in NE 5 100% 45° 6% –
8 AM Sunny 46° 44° 0% – NE 5 100% 46° 7% –
9 AM Sunny 49° 47° 0% – NE 5 89% 46° 6% –
10 AM Sunny 53° 53° 0% – NE 6 74% 45° 5% –
11 AM Sunny 57° 57° 0% – NE 6 64% 45° 4% –
12 PM Sunny 59° 59° 0% – NE 6 60% 45° 4% –
1 PM Sunny 60° 60° 0% – NE 5 58% 45° 3% –
2 PM Sunny 61° 61° 0% – NE 5 56% 45° 3% –
3 PM Sunny 61° 61° 0% – NE 5 56% 45° 2% –
4 PM Sunny 61° 61° 0% – NE 3 56% 45° 2% –
5 PM Sunny 60° 60° 0% – NE 3 58% 45° 1% –
6 PM Clear 57° 57° 0% – NE 3 67% 46° 1% –
7 PM Clear 53° 53° 0% – NE 2 77% 46° 2% –
8 PM Clear 52° 52° 0% – NE 2 83% 47° 2% –
9 PM Clear 51° 51° 0% – E 2 86% 47° 2% –
10 PM Clear 49° 49° 0% – E 1 89% 46° 2% –
11 PM Clear 48° 48° 0% – E 1 93% 46° 2% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 47° 47° 0% – E 1 96% 46° 2% –
1 AM Clear 46° 46° 0% – E 1 100% 46° 2% –
2 AM Mostly Clear 46° 46° 0% – NE 1 100% 46° 6% –
3 AM Mostly Clear 46° 46° 0% – NE 1 100% 46° 6% –
4 AM Mostly Clear 46° 46° 0% – N 2 100% 46° 6% –
5 AM Mostly Clear 46° 46° 0% – NW 2 100% 46° 6% –
6 AM Sunny 45° 45° 0% – NW 2 100% 45° 6% –
7 AM Sunny 45° 44° 0% – NW 3 100% 45° 6% –
8 AM Sunny 46° 45° 0% – NW 3 100% 46° 13% –
9 AM Sunny 49° 48° 0% – NW 3 93% 47° 13% –
10 AM Sunny 54° 54° 0% – NW 3 77% 47° 13% –
11 AM Sunny 58° 58° 0% – NW 3 69% 48° 13% –
12 PM Sunny 60° 60° 0% – NW 3 64% 48° 13% –
1 PM Sunny 62° 62° 0% – NW 3 58% 47° 13% –
2 PM Sunny 63° 63° 0% – NW 3 56% 47° 2% –
3 PM Sunny 64° 64° 0% – NW 3 54% 47° 2% –
4 PM Sunny 65° 65° 0% – NW 2 52% 47° 2% –
5 PM Sunny 64° 64° 0% – W 2 54% 47° 2% –
6 PM Clear 61° 61° 0% – W 2 62% 48° 2% –
7 PM Clear 57° 57° 0% – W 1 75% 49° 2% –
8 PM Clear 54° 54° 0% – W 1 83% 49° 3% –
9 PM Clear 52° 52° 0% – W 1 89% 49° 3% –
10 PM Clear 51° 51° 0% – W 1 89% 48° 3% –
11 PM Clear 50° 50° 0% – W 1 89% 47° 3% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 49° 49° 0% – W 1 89% 46° 3% –
1 AM Clear 48° 48° 0% – W 2 93% 46° 3% –
2 AM Mostly Clear 48° 48° 0% – W 2 G8 93% 46° 13% –
3 AM Mostly Clear 48° 48° 0% – NW 2 G8 93% 46° 13% –
4 AM Mostly Clear 48° 47° 0% – NW 3 G8 96% 47° 13% –
5 AM Mostly Clear 48° 47° 0% – NW 3 G8 96% 47° 13% –
6 AM Sunny 48° 47° 0% – NW 3 G8 96% 47° 13% –
7 AM Sunny 48° 46° 0% – NW 5 100% 48° 13% –
8 AM Sunny 49° 47° 0% – NW 5 96% 48° 16% –
9 AM Sunny 52° 52° 0% – N 5 89% 49° 16% –
10 AM Sunny 56° 56° 0% – N 6 77% 49° 16% –
11 AM Sunny 59° 59° 0% – N 6 72% 50° 16% –
12 PM Sunny 61° 61° 0% – N 6 70% 51° 16% –
1 PM Sunny 63° 63° 0% – N 6 67% 52° 16% –
2 PM Sunny 64° 64° 0% – N 6 65% 52° 20% –
3 PM Sunny 65° 65° 0% – N 6 63% 52° 20% –
4 PM Sunny 66° 66° 0% – N 6 58% 51° 20% –
5 PM Sunny 65° 65° 0% – N 6 60% 51° 20% –
6 PM Mostly Clear 63° 63° 0% – NE 5 67% 52° 20% –
7 PM Mostly Clear 61° 61° 0% – NE 5 72% 52° 20% –
8 PM Partly Cloudy 58° 58° 0% – NE 3 83% 53° 33% –
9 PM Partly Cloudy 56° 56° 0% – NE 3 90% 53° 33% –
10 PM Partly Cloudy 54° 54° 0% – E 3 G8 93% 52° 33% –
11 PM Partly Cloudy 53° 53° 0% – E 3 G9 93% 51° 33% –
Wednesday, October 2816 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 52° 52° 0% – E 3 G9 96% 51° 33% –
1 AM Partly Cloudy 51° 51° 0% – E 3 G10 96% 50° 33% –
2 AM Partly Cloudy 51° 51° 0% – E 3 G10 96% 50° 45% –
3 AM Partly Cloudy 51° 51° 0% – E 3 G10 96% 50° 45% –
4 AM Partly Cloudy 51° 51° 0% – E 5 G12 96% 50° 45% –
5 AM Partly Cloudy 51° 51° 0% – NE 5 G12 96% 50° 45% –
6 AM Mostly Sunny 51° 51° 0% – NE 5 G12 96% 50° 45% –
7 AM Mostly Sunny 51° 51° 0% – NE 6 G12 96% 50° 45% –
8 AM Partly Sunny 52° 52° 2% – NE 6 G12 93% 50° 59% –
9 AM Partly Sunny 54° 54° 2% – NE 6 G12 86% 50° 59% –
10 AM Partly Sunny 57° 57° 2% – E 7 80% 51° 59% –
11 AM Partly Sunny 60° 60° 2% – E 7 72% 51° 59% –
12 PM Partly Sunny 62° 62° 2% – E 7 67% 51° 59% –
1 PM Partly Sunny 63° 63° 2% – E 7 67% 52° 59% –
2 PM Partly Sunny 64° 64° 3% – E 7 65% 52° 60% –
3 PM Partly Sunny 65° 65° 3% – E 7 63% 52° 60% –

National Weather Service forecast updated 23 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 4Conservative index and reflects what the press published. Terms of use.