Rockville, MD 20848 Hourly Weather

Montgomery County9:26 AM EDT39.14°N, 77.21°W

Next 48 hours

9 AM 12 PM 3 PM 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 35° 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2215 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
9 AM Sunny 43° 39° 0% 0.00 in N 6 G13 67% 33° 0% 1
10 AM Sunny 51° 51° 0% 0.00 in N 8 G14 56% 36° 1% 2
11 AM Sunny 56° 56° 0% 0.00 in N 9 G16 43% 34° 1% 3
12 PM Sunny 59° 59° 0% 0.00 in N 9 G17 39% 34° 2% 4
1 PM Sunny 61° 61° 0% 0.00 in N 9 G18 36% 34° 4% 4
2 PM Sunny 64° 64° 0% 0.00 in N 9 G18 32% 34° 3% 4
3 PM Sunny 64° 64° 0% 0.00 in N 9 G18 32% 34° 3% 3
4 PM Sunny 64° 64° 0% 0.00 in N 9 G18 34% 35° 3% 1
5 PM Sunny 65° 65° 0% 0.00 in N 8 G17 34% 36° 3% 0
6 PM Clear 62° 62° 0% 0.00 in N 7 G15 39% 37° 1% 0
7 PM Clear 58° 58° 0% 0.00 in N 6 G13 49% 39° 1% 0
8 PM Clear 55° 55° 0% 0.00 in N 5 G12 57% 40° 3% 0
9 PM Clear 50° 48° 0% 0.00 in N 5 G10 71% 41° 0% 0
10 PM Clear 49° 47° 0% 0.00 in N 5 G10 80% 43° 2% 0
11 PM Clear 47° 45° 0% 0.00 in N 5 G12 89% 44° 3% 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 G13 89% 44° 1% 0
1 AM Clear 46° 43° 0% 0.00 in N 6 G14 96% 45° 2% 0
2 AM Clear 46° 43° 0% 0.00 in N 6 G15 96% 45° 3% 0
3 AM Clear 46° 43° 0% 0.00 in N 6 G15 100% 46° 1% 0
4 AM Clear 45° 41° 0% 0.00 in N 7 G15 100% 45° 2% 0
5 AM Clear 45° 41° 0% 0.00 in N 7 G15 100% 45° 5% 0
6 AM Sunny 45° 41° 0% 0.00 in N 7 G14 100% 45° 6% 0
7 AM Sunny 44° 41° 0% 0.00 in N 6 G14 100% 44° 7% 0
8 AM Sunny 44° 41° 0% 0.00 in N 6 G13 96% 43° 4% 0
9 AM Sunny 46° 43° 0% 0.00 in N 6 G13 93% 44° 7% 1
10 AM Sunny 52° 52° 0% 0.00 in NE 7 G13 71% 43° 10% 2
11 AM Sunny 56° 56° 0% 0.00 in NE 7 G13 59% 42° 11% 3
12 PM Sunny 59° 59° 0% 0.00 in NE 6 G12 51% 41° 11% 4
1 PM Sunny 60° 60° 0% 0.00 in NE 6 46% 39° 9% 4
2 PM Sunny 61° 61° 0% 0.00 in NE 5 42% 38° 6% 3
3 PM Sunny 62° 62° 0% 0.00 in NE 5 G10 41% 38° 7% 2
4 PM Sunny 61° 61° 0% 0.00 in NE 5 G10 41% 37° 7% 1
5 PM Sunny 60° 60° 0% 0.00 in NE 5 G10 41% 36° 6% 0
6 PM Clear 58° 58° 0% 0.00 in NE 5 44% 36° 1% 0
7 PM Mostly Clear 52° 52° 0% 0.00 in NE 3 G8 56% 37° 7% 0
8 PM Mostly Clear 48° 47° 0% 0.00 in NE 3 65% 37° 13% 0
9 PM Clear 45° 45° 0% 0.00 in NE 2 79% 39° 1% 0
10 PM Mostly Clear 43° 43° 0% 0.00 in E 2 93% 41° 6% 0
11 PM Mostly Clear 42° 42° 0% 0.00 in E 2 93% 40° 11% 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 E 2 96% 40° 10% 0
1 AM Mostly Clear 40° 40° 0% 0.00 in E 1 96% 39° 9% 0
2 AM Mostly Clear 39° 39° 0% 0.00 in E 1 100% 39° 8% 0
3 AM Mostly Clear 38° 38° 0% 0.00 in NE 1 100% 38° 7% 0
4 AM Clear 38° 38° 0% 0.00 in NE 1 100% 38° 5% 0
5 AM Clear 38° 38° 0% 0.00 in NE 1 100% 38° 4% 0
6 AM Sunny 37° 37° 0% 0.00 in NE 1 100% 37° 4% 0
7 AM Patchy Frost 36° 36° 0% 0.00 in NE 2 100% 36° 4% 0
8 AM Sunny 37° 37° 0% 0.00 in NE 2 100% 37° 4% 0
9 AM Sunny 42° 42° 0% 0.00 in NE 2 86% 38° 3% 1
10 AM Sunny 48° 48° 0% 0.00 in E 2 74% 40° 2% 2
11 AM Sunny 54° 54° 0% 0.00 in E 2 61% 41° 1% 3
12 PM Sunny 57° 57° 0% 0.00 in E 2 53% 40° 1% 3
1 PM Sunny 59° 59° 0% 0.00 in SE 3 47% 39° 2% 4
2 PM Sunny 60° 60° 0% 0.00 in SE 3 42% 37° 2% 3
3 PM Sunny 61° 61° 0% 0.00 in SE 3 39% 36° 3% 2
4 PM Sunny 61° 61° 0% 0.00 in E 3 39% 36° 3% 1
5 PM Sunny 59° 59° 0% 0.00 in E 3 44% 37° 4% 0
6 PM Clear 56° 56° 0% 0.00 in E 3 51% 38° 3% 0
7 PM Clear 51° 51° 0% 0.00 in E 2 63% 39° 3% 0
8 PM Clear 47° 47° 0% 0.00 in E 2 76% 40° 2% 0
9 PM Clear 45° 45° 0% 0.00 in E 1 86% 41° 2% –
10 PM Clear 43° 43° 0% 0.00 in E 1 93% 41° 2% –
11 PM Clear 42° 42° 0% 0.00 in Calm 96% 41° 2% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 41° 41° 0% 0.00 in Calm 100% 41° 2% –
1 AM Clear 40° 40° 0% 0.00 in Calm 100% 40° 2% –
2 AM Clear 40° 40° 0% 0.00 in Calm 100% 40° 2% –
3 AM Clear 39° 39° 0% 0.00 in Calm 100% 39° 2% –
4 AM Clear 39° 39° 0% 0.00 in Calm 100% 39° 3% –
5 AM Clear 39° 39° 0% 0.00 in Calm 100% 39° 3% –
6 AM Sunny 38° 38° 0% 0.00 in Calm 100% 38° 2% –
7 AM Sunny 37° 37° 0% 0.00 in Calm 100% 37° 2% –
8 AM Sunny 38° 38° 0% – Calm 100% 38° 1% –
9 AM Sunny 43° 43° 0% – Calm 89% 40° 1% –
10 AM Sunny 50° 50° 0% – SE 1 74% 42° 0% –
11 AM Sunny 56° 56° 0% – SE 1 64% 44° 0% –
12 PM Sunny 59° 59° 0% – S 1 57% 44° 1% –
1 PM Sunny 62° 62° 0% – S 2 52% 44° 1% –
2 PM Sunny 63° 63° 0% – S 2 48% 43° 2% –
3 PM Sunny 64° 64° 0% – S 2 46% 43° 2% –
4 PM Sunny 64° 64° 0% – S 2 46% 43° 2% –
5 PM Sunny 63° 63° 0% – S 2 48% 43° 2% –
6 PM Clear 59° 59° 0% – S 1 57% 44° 2% –
7 PM Clear 54° 54° 0% – S 1 69% 44° 2% –
8 PM Clear 53° 53° 0% – Calm 74% 45° 2% –
9 PM Clear 50° 50° 0% – Calm 83% 45° 2% –
10 PM Clear 47° 47° 0% – Calm 93% 45° 2% –
11 PM Clear 45° 45° 0% – Calm 100% 45° 2% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 44° 44° 0% – Calm 100% 44° 2% –
1 AM Clear 43° 43° 0% – Calm 100% 43° 2% –
2 AM Clear 43° 43° 0% – Calm 96% 42° 2% –
3 AM Clear 42° 42° 0% – Calm 100% 42° 2% –
4 AM Clear 42° 42° 0% – Calm 96% 41° 2% –
5 AM Clear 41° 41° 0% – Calm 100% 41° 2% –
6 AM Sunny 40° 40° 0% – Calm 100% 40° 2% –
7 AM Sunny 39° 39° 0% – NW 1 100% 39° 2% –
8 AM Sunny 40° 40° 0% – NW 1 100% 40° 3% –
9 AM Sunny 45° 45° 0% – NW 1 89% 42° 3% –
10 AM Sunny 51° 51° 0% – W 2 80% 45° 3% –
11 AM Sunny 57° 57° 0% – W 2 69% 47° 3% –
12 PM Sunny 61° 61° 0% – W 2 60% 47° 3% –
1 PM Sunny 64° 64° 0% – W 3 52% 46° 3% –
2 PM Sunny 66° 66° 0% – W 3 47% 45° 3% –
3 PM Sunny 67° 67° 0% – W 3 45% 45° 3% –
4 PM Sunny 67° 67° 0% – W 2 47% 46° 3% –
5 PM Sunny 66° 66° 0% – W 2 48% 46° 3% –
6 PM Clear 63° 63° 0% – W 2 54% 46° 3% –
7 PM Clear 60° 60° 0% – W 1 62% 47° 3% –
8 PM Mostly Clear 56° 56° 0% – W 1 72% 47° 8% –
9 PM Mostly Clear 53° 53° 0% – W 1 80% 47° 8% –
10 PM Mostly Clear 51° 51° 0% – W 1 89% 48° 8% –
11 PM Mostly Clear 49° 49° 0% – W 1 96% 48° 8% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 48° 48° 0% – W 1 100% 48° 8% –
1 AM Mostly Clear 47° 47° 0% – NW 1 100% 47° 8% –
2 AM Mostly Clear 47° 47° 0% – NW 1 96% 46° 21% –
3 AM Mostly Clear 47° 47° 0% – NW 1 96% 46° 21% –
4 AM Mostly Clear 46° 46° 0% – NW 2 96% 45° 21% –
5 AM Mostly Clear 46° 46° 0% – NW 2 96% 45° 21% –
6 AM Sunny 45° 45° 0% – NW 2 100% 45° 21% –
7 AM Sunny 45° 44° 0% – N 3 G8 100% 45° 21% –
8 AM Sunny 46° 45° 0% – N 3 G8 96% 45° 19% –
9 AM Sunny 50° 49° 0% – N 3 G8 86% 46° 19% –
10 AM Sunny 54° 54° 0% – N 5 80% 48° 19% –
11 AM Sunny 59° 59° 0% – N 5 69% 49° 19% –
12 PM Sunny 62° 62° 0% – N 5 62% 49° 19% –
1 PM Sunny 65° 65° 0% – N 5 56% 49° 19% –
2 PM Mostly Sunny 66° 66° 0% – N 5 54% 49° 33% –
3 PM Mostly Sunny 67° 67° 0% – N 5 52% 49° 33% –
4 PM Mostly Sunny 67° 67° 0% – NE 3 G8 52% 49° 33% –
5 PM Mostly Sunny 66° 66° 0% – NE 3 G8 54% 49° 33% –
6 PM Partly Cloudy 64° 64° 0% – NE 3 G8 58% 49° 33% –
7 PM Partly Cloudy 60° 60° 0% – NE 3 G8 69% 50° 33% –
8 PM Partly Cloudy 57° 57° 0% – E 3 G8 77% 50° 47% –
9 PM Partly Cloudy 55° 55° 0% – E 3 G8 83% 50° 47% –
10 PM Partly Cloudy 53° 53° 0% – E 2 86% 49° 47% –
11 PM Partly Cloudy 51° 51° 0% – E 2 93% 49° 47% –
Wednesday, October 2820 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 50° 50° 0% – E 2 96% 49° 47% –
1 AM Partly Cloudy 49° 49° 0% – E 2 G8 96% 48° 47% –
2 AM Mostly Cloudy 49° 49° 1% – E 2 G8 96% 48° 58% –
3 AM Mostly Cloudy 48° 48° 1% – E 2 G8 96% 47° 58% –
4 AM Mostly Cloudy 48° 47° 1% – E 3 G9 96% 47° 58% –
5 AM Mostly Cloudy 47° 46° 1% – E 3 G9 96% 46° 58% –
6 AM Partly Sunny 46° 45° 1% – E 3 G9 96% 45° 58% –
7 AM Partly Sunny 45° 44° 1% – E 3 G9 100% 45° 58% –
8 AM Partly Sunny 46° 45° 1% – E 3 G9 96% 45° 66% –
9 AM Partly Sunny 49° 48° 1% – E 3 G9 89% 46° 66% –
10 AM Partly Sunny 54° 54° 1% – SE 5 77% 47° 66% –
11 AM Partly Sunny 58° 58° 1% – SE 5 69% 48° 66% –
12 PM Partly Sunny 61° 61° 1% – SE 5 62% 48° 66% –
1 PM Partly Sunny 63° 63° 1% – SE 6 58% 48° 66% –
2 PM Partly Sunny 64° 64° 1% – S 6 56% 48° 67% –
3 PM Partly Sunny 65° 65° 1% – SE 6 G12 54% 48° 67% –
4 PM Partly Sunny 66° 66° 1% – SE 6 G12 52% 48° 67% –
5 PM Partly Sunny 65° 65° 1% – SE 6 G12 54% 48° 67% –
6 PM Mostly Cloudy 63° 63° 1% – SE 5 G10 60% 49° 67% –
7 PM Mostly Cloudy 61° 61° 1% – SE 5 65% 49° 67% –

National Weather Service forecast updated 1 hr 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.