Thurmont, MD 21788 Hourly Weather

Frederick County2:58 PM EDT39.61°N, 77.40°W
Frost Advisory from 1:00 AM Sat until 9:00 AM Sat

Next 48 hours

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 2 AM 5 AM 8 AM 11 AM 35° 40° 45° 50° 55° 60° %
TemperatureFeels likeChance of precipitationNight
Friday, October 2310 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
2 PM Sunny 59° 60° 0% 0.00 in NE 3 G8 55% 43° 5% 3
3 PM Sunny 59° 61° 0% 0.00 in NE 3 G8 53% 42° 5% 2
4 PM Sunny 60° 60° 0% 0.00 in NE 3 49% 41° 5% 1
5 PM Sunny 61° 60° 0% 0.00 in NE 3 44% 39° 5% 0
6 PM Clear 58° 57° 0% 0.00 in NE 3 53% 41° 3% 0
7 PM Mostly Clear 54° 52° 0% 0.00 in NE 2 59% 40° 5% 0
8 PM Mostly Clear 51° 48° 0% 0.00 in NE 2 63% 39° 6% 0
9 PM Mostly Clear 45° 45° 0% 0.00 in N 1 76% 38° 19% 0
10 PM Mostly Clear 44° 44° 0% 0.00 in Calm 79% 38° 13% 0
11 PM Mostly Clear 42° 43° 0% 0.00 in Calm 86% 38° 12% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 41° 41° 0% 0.00 in Calm 89% 38° 1% 0
1 AM Mostly Clear 40° 41° 0% 0.00 in Calm 89% 37° 13% 0
2 AM Mostly Clear 40° 40° 0% 0.00 in Calm 89% 37° 9% 0
3 AM Mostly Clear 39° 39° 0% 0.00 in Calm 89% 36° 6% 0
4 AM Patchy Frost 38° 39° 0% 0.00 in Calm 89% 35° 7% 0
5 AM Patchy Frost 38° 38° 0% 0.00 in Calm 89% 35° 6% 0
6 AM Patchy Frost 38° 38° 0% 0.00 in Calm 89% 35° 4% 0
7 AM Patchy Frost 37° 38° 0% 0.00 in Calm 92% 35° 4% 0
8 AM Patchy Frost 38° 38° 0% 0.00 in Calm 92% 36° 4% 0
9 AM Sunny 42° 44° 0% 0.00 in Calm 89% 39° 3% 1
10 AM Sunny 50° 49° 0% 0.00 in Calm 68% 40° 2% 2
11 AM Sunny 54° 54° 0% 0.00 in Calm 61% 41° 1% 3
12 PM Sunny 57° 57° 0% 0.00 in SE 1 51% 39° 2% 3
1 PM Sunny 59° 60° 0% 0.00 in SE 1 47% 39° 2% 4
2 PM Sunny 60° 61° 0% 0.00 in SE 1 44% 38° 3% 3
3 PM Sunny 61° 62° 0% 0.00 in SE 1 41% 37° 4% 2
4 PM Sunny 60° 62° 0% 0.00 in SE 1 41% 36° 4% 1
5 PM Sunny 60° 60° 0% 0.00 in Calm 41% 36° 5% 0
6 PM Mostly Clear 57° 57° 0% 0.00 in Calm 49% 38° 4% 0
7 PM Clear 51° 52° 0% 0.00 in Calm 61% 38° 4% 0
8 PM Clear 47° 48° 0% 0.00 in Calm 68% 37° 3% 0
9 PM Clear 44° 45° 0% 0.00 in Calm 73% 36° 3% 0
10 PM Clear 42° 43° 0% 0.00 in Calm 79% 36° 2% 0
11 PM Clear 41° 42° 0% 0.00 in Calm 82% 36° 2% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 40° 41° 0% 0.00 in Calm 85% 36° 2% 0
1 AM Clear 39° 40° 0% 0.00 in Calm 89% 36° 1% 0
2 AM Clear 39° 39° 0% 0.00 in Calm 89% 36° 1% 0
3 AM Clear 38° 39° 0% 0.00 in Calm 92% 36° 2% 0
4 AM Clear 38° 38° 0% 0.00 in Calm 89% 35° 2% 0
5 AM Clear 37° 38° 0% 0.00 in Calm 92% 35° 3% 0
6 AM Sunny 36° 37° 0% 0.00 in Calm 96% 35° 3% 0
7 AM Sunny 36° 37° 0% 0.00 in Calm 96% 35° 2% 0
8 AM Sunny 37° 39° 0% 0.00 in Calm 96% 36° 2% 0
9 AM Sunny 42° 44° 0% 0.00 in Calm 86% 38° 2% 1
10 AM Sunny 49° 50° 0% 0.00 in Calm 74% 41° 2% 2
11 AM Sunny 55° 56° 0% 0.00 in Calm 64% 43° 2% 3
12 PM Sunny 59° 60° 0% 0.00 in Calm 55% 43° 2% 4
1 PM Sunny 61° 62° 0% 0.00 in S 1 51% 43° 2% 4
2 PM Sunny 62° 63° 0% 0.00 in S 1 48% 42° 2% 3
3 PM Sunny 63° 64° 0% 0.00 in S 1 46% 42° 3% –
4 PM Sunny 64° 65° 0% 0.00 in S 1 45% 42° 3% –
5 PM Sunny 63° 64° 0% 0.00 in S 1 46% 42° 4% –
6 PM Clear 60° 61° 0% 0.00 in S 1 51% 42° 4% –
7 PM Clear 56° 57° 0% 0.00 in Calm 57% 41° 3% –
8 PM Clear 52° 53° 0% – Calm 66% 41° 3% –
9 PM Clear 49° 50° 0% – Calm 74% 41° 3% –
10 PM Mostly Clear 46° 47° 0% – Calm 79% 40° 3% –
11 PM Mostly Clear 44° 45° 0% – Calm 86% 40° 3% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 43° 44° 0% – Calm 89% 40° 3% –
1 AM Mostly Clear 42° 43° 0% – Calm 89% 39° 3% –
2 AM Mostly Clear 42° 43° 0% – Calm 89% 39° 2% –
3 AM Mostly Clear 41° 42° 0% – Calm 92% 39° 2% –
4 AM Clear 40° 41° 0% – Calm 92% 38° 2% –
5 AM Clear 39° 41° 0% – Calm 96% 38° 2% –
6 AM Sunny 38° 40° 0% – Calm 100% 38° 2% –
7 AM Sunny 37° 40° 0% – Calm 100% 37° 2% –
8 AM Sunny 38° 42° 0% – Calm 100% 38° 9% –
9 AM Sunny 44° 47° 0% – Calm 86% 40° 9% –
10 AM Sunny 52° 53° 0% – Calm 71% 43° 9% –
11 AM Sunny 59° 59° 0% – Calm 60% 45° 9% –
12 PM Sunny 63° 63° 0% – Calm 54% 46° 9% –
1 PM Sunny 66° 65° 0% – NW 1 48% 46° 9% –
2 PM Sunny 67° 67° 0% – NW 1 47% 46° 3% –
3 PM Sunny 69° 68° 0% – NW 1 45% 47° 3% –
4 PM Sunny 69° 69° 0% – Calm 47% 48° 3% –
5 PM Sunny 68° 68° 0% – Calm 49% 48° 3% –
6 PM Clear 64° 65° 0% – Calm 56% 48° 3% –
7 PM Clear 59° 62° 0% – Calm 64% 47° 3% –
8 PM Clear 55° 58° 0% – Calm 72% 46° 13% –
9 PM Clear 53° 55° 0% – Calm 77% 46° 13% –
10 PM Mostly Clear 52° 53° 0% – Calm 80% 46° 13% –
11 PM Mostly Clear 52° 52° 0% – Calm 80% 46° 13% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 51° 0% – Calm 80% 46° 13% –
1 AM Mostly Clear 51° 51° 0% – NW 1 86% 47° 13% –
2 AM Mostly Clear 51° 51° 0% – NW 1 86% 47° 22% –
3 AM Mostly Clear 50° 51° 0% – N 2 89% 47° 22% –
4 AM Mostly Clear 49° 50° 0% – N 2 89% 46° 22% –
5 AM Mostly Clear 49° 50° 0% – N 3 86% 45° 22% –
6 AM Sunny 48° 48° 0% – N 5 86% 44° 22% –
7 AM Sunny 47° 48° 0% – N 5 89% 44° 22% –
8 AM Sunny 48° 48° 0% – N 6 86% 44° 28% –
9 AM Sunny 51° 53° 0% – N 6 80% 45° 28% –
10 AM Sunny 55° 57° 0% – N 6 69% 45° 28% –
11 AM Sunny 59° 60° 0% – N 6 62% 46° 28% –
12 PM Sunny 61° 62° 0% – N 6 58% 46° 28% –
1 PM Sunny 63° 64° 0% – NE 5 54% 46° 28% –
2 PM Sunny 64° 65° 0% – NE 5 50% 45° 22% –
3 PM Sunny 65° 66° 0% – NE 5 46% 44° 22% –
4 PM Sunny 65° 66° 0% – NE 3 46% 44° 22% –
5 PM Sunny 63° 65° 0% – NE 3 48% 43° 22% –
6 PM Mostly Clear 60° 63° 0% – NE 3 53% 43° 22% –
7 PM Mostly Clear 56° 59° 0% – NE 2 62% 43° 22% –
8 PM Partly Cloudy 52° 56° 0% – NE 2 71% 43° 35% –
9 PM Partly Cloudy 50° 53° 0% – NE 2 77% 43° 35% –
10 PM Partly Cloudy 49° 51° 0% – NE 1 77% 42° 35% –
11 PM Partly Cloudy 48° 49° 0% – NE 1 80% 42° 35% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 47° 48° 0% – NE 1 83% 42° 35% –
1 AM Partly Cloudy 47° 47° 0% – Calm 79% 41° 35% –
2 AM Partly Cloudy 46° 47° 0% – Calm 83% 41° 49% –
3 AM Partly Cloudy 45° 47° 0% – Calm 86% 41° 49% –
4 AM Partly Cloudy 45° 46° 0% – Calm 82% 40° 49% –
5 AM Mostly Cloudy 44° 46° 0% – Calm 86% 40° 49% –
6 AM Partly Sunny 44° 45° 0% – Calm 86% 40° 49% –
7 AM Partly Sunny 43° 45° 0% – Calm 89% 40° 49% –
8 AM Partly Sunny 44° 46° 0% – Calm 86% 40° 63% –
9 AM Partly Sunny 47° 48° 0% – NE 1 79% 41° 63% –
10 AM Partly Sunny 51° 52° 0% – E 1 74% 43° 63% –
11 AM Partly Sunny 55° 55° 0% – E 2 66% 44° 63% –
12 PM Partly Sunny 57° 58° 0% – E 3 64% 45° 63% –
1 PM Partly Sunny 59° 60° 0% – SE 3 60% 45° 63% –
2 PM Partly Sunny 60° 61° 0% – SE 3 58% 45° 66% –
3 PM Partly Sunny 61° 62° 0% – SE 3 56% 45° 66% –
4 PM Partly Sunny 61° 62° 0% – SE 2 53% 44° 66% –
5 PM Partly Sunny 61° 62° 0% – SE 2 53% 44° 66% –
6 PM Mostly Cloudy 59° 61° 0% – SE 2 57% 44° 66% –
7 PM Mostly Cloudy 57° 58° 0% – SE 1 64% 45° 66% –
8 PM Partly Cloudy 54° 56° 0% – SE 1 71% 45° 64% –
9 PM Partly Cloudy 52° 54° 0% – SE 1 77% 45° 64% –
10 PM Partly Cloudy 51° 52° 0% – Calm 80% 45° 64% –
11 PM Partly Cloudy 49° 50° 0% – Calm 86% 45° 64% –
Thursday, October 2912 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 48° 49° 0% – Calm 89% 45° 64% –
1 AM Mostly Cloudy 47° 49° 0% – Calm 89% 44° 64% –
2 AM Mostly Cloudy 47° 49° 1% – Calm 89% 44° 63% –
3 AM Mostly Cloudy 46° 49° 1% – Calm 93% 44° 63% –
4 AM Mostly Cloudy 46° 48° 1% – Calm 89% 43° 63% –
5 AM Mostly Cloudy 46° 48° 1% – Calm 89% 43° 63% –
6 AM Partly Sunny 45° 48° 1% – Calm 93% 43° 63% –
7 AM Partly Sunny 45° 48° 1% – Calm 93% 43° 63% –
8 AM Partly Sunny 46° 49° 2% – Calm 93% 44° 48% –
9 AM Partly Sunny 50° 52° 2% – Calm 83% 45° 48% –
10 AM Mostly Sunny 54° 55° 2% – S 1 77% 47° 48% –
11 AM Mostly Sunny 58° 58° 2% – S 1 G7 69% 48° 48% –

National Weather Service forecast updated 14 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.