Gaithersburg, MD 20885 Hourly Weather

Montgomery County8:42 AM EDT39.19°N, 77.20°W

Next 48 hours

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 2 AM 5 AM 35° 40° 45° 50° 55° 60° %
TemperatureFeels likeChance of precipitationNight
Friday, October 2316 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
8 AM Sunny 43° 39° 0% 0.00 in N 6 G13 96% 42° 2% 0
9 AM Sunny 46° 43° 0% 0.00 in N 6 G13 89% 43° 7% 1
10 AM Sunny 53° 53° 0% 0.00 in NE 7 G13 69% 43° 8% 2
11 AM Sunny 56° 56° 0% 0.00 in NE 7 G13 59% 42° 10% 3
12 PM Sunny 59° 59° 0% 0.00 in NE 6 G12 51% 41° 9% 4
1 PM Sunny 60° 60° 0% 0.00 in NE 6 46% 39° 7% 4
2 PM Sunny 61° 61° 0% 0.00 in NE 5 42% 38° 5% 3
3 PM Sunny 62° 62° 0% 0.00 in NE 5 41% 38° 7% 2
4 PM Sunny 61° 61° 0% 0.00 in NE 5 41% 37° 5% 1
5 PM Sunny 60° 60° 0% 0.00 in NE 5 41% 36° 5% 0
6 PM Clear 58° 58° 0% 0.00 in NE 3 G8 44% 36° 1% 0
7 PM Mostly Clear 52° 52° 0% 0.00 in NE 3 G8 54% 36° 8% 0
8 PM Mostly Clear 47° 47° 0% 0.00 in NE 2 68% 37° 13% 0
9 PM Clear 45° 45° 0% 0.00 in NE 2 73% 37° 1% 0
10 PM Mostly Clear 43° 43° 0% 0.00 in NE 2 82% 38° 7% 0
11 PM Mostly Clear 41° 41° 0% 0.00 in E 1 89% 38° 12% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 40° 40° 0% 0.00 in E 1 92% 38° 11% 0
1 AM Mostly Clear 39° 39° 0% 0.00 in E 1 96% 38° 9% 0
2 AM Mostly Clear 39° 39° 0% 0.00 in E 1 96% 38° 8% 0
3 AM Mostly Clear 38° 38° 0% 0.00 in NE 1 100% 38° 7% 0
4 AM Clear 37° 37° 0% 0.00 in NE 1 100% 37° 5% 0
5 AM Clear 37° 37° 0% 0.00 in NE 1 100% 37° 4% 0
6 AM Patchy Frost 35° 35° 0% 0.00 in NE 1 100% 35° 4% 0
7 AM Patchy Frost 35° 35° 0% 0.00 in NE 1 100% 35° 3% 0
8 AM Sunny 36° 36° 0% 0.00 in NE 1 100% 36° 3% 0
9 AM Sunny 42° 42° 0% 0.00 in NE 1 82% 37° 2% 1
10 AM Sunny 49° 49° 0% 0.00 in E 2 68% 39° 2% 2
11 AM Sunny 55° 55° 0% 0.00 in E 2 57% 40° 1% 3
12 PM Sunny 58° 58° 0% 0.00 in E 2 51% 40° 1% 3
1 PM Sunny 60° 60° 0% 0.00 in SE 2 44% 38° 2% 4
2 PM Sunny 61° 61° 0% 0.00 in SE 2 41% 37° 2% 3
3 PM Sunny 62° 62° 0% 0.00 in SE 2 38% 36° 2% 2
4 PM Sunny 62° 62° 0% 0.00 in E 3 38% 36° 3% 1
5 PM Sunny 60° 60° 0% 0.00 in E 3 41% 36° 3% 0
6 PM Clear 56° 56° 0% 0.00 in E 3 49% 37° 3% 0
7 PM Clear 52° 52° 0% 0.00 in E 3 56% 37° 2% 0
8 PM Clear 47° 47° 0% 0.00 in E 2 71% 38° 2% 0
9 PM Clear 44° 44° 0% 0.00 in E 1 82% 39° 2% 0
10 PM Clear 42° 42° 0% 0.00 in E 1 89% 39° 2% 0
11 PM Clear 41° 41° 0% 0.00 in Calm 92% 39° 2% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 40° 40° 0% 0.00 in Calm 96% 39° 2% 0
1 AM Clear 40° 40° 0% 0.00 in Calm 92% 38° 2% 0
2 AM Clear 40° 40° 0% 0.00 in Calm 92% 38° 2% 0
3 AM Clear 39° 39° 0% 0.00 in Calm 96% 38° 2% 0
4 AM Clear 38° 38° 0% 0.00 in Calm 96% 37° 2% 0
5 AM Clear 37° 37° 0% 0.00 in Calm 100% 37° 2% 0
6 AM Sunny 36° 36° 0% 0.00 in Calm 100% 36° 2% 0
7 AM Sunny 36° 36° 0% 0.00 in Calm 100% 36° 1% 0
8 AM Sunny 37° 37° 0% – Calm 100% 37° 1% 0
9 AM Sunny 43° 43° 0% – Calm 86% 39° 1% –
10 AM Sunny 50° 50° 0% – SE 1 71% 41° 0% –
11 AM Sunny 57° 57° 0% – S 1 59% 43° 0% –
12 PM Sunny 60° 60° 0% – S 1 53% 43° 1% –
1 PM Sunny 62° 62° 0% – S 1 50% 43° 1% –
2 PM Sunny 63° 63° 0% – S 1 48% 43° 2% –
3 PM Sunny 64° 64° 0% – S 1 46% 43° 2% –
4 PM Sunny 65° 65° 0% – S 1 45% 43° 2% –
5 PM Sunny 63° 63° 0% – S 1 48% 43° 2% –
6 PM Clear 59° 59° 0% – S 1 55% 43° 2% –
7 PM Clear 55° 55° 0% – Calm 66% 44° 2% –
8 PM Clear 53° 53° 0% – Calm 71% 44° 2% –
9 PM Clear 49° 49° 0% – Calm 83% 44° 2% –
10 PM Clear 46° 46° 0% – Calm 89% 43° 2% –
11 PM Clear 44° 44° 0% – Calm 96% 43° 2% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 43° 43° 0% – Calm 100% 43° 2% –
1 AM Clear 42° 42° 0% – Calm 100% 42° 2% –
2 AM Clear 42° 42° 0% – Calm 100% 42° 3% –
3 AM Clear 41° 41° 0% – Calm 100% 41° 3% –
4 AM Clear 41° 41° 0% – Calm 100% 41° 3% –
5 AM Clear 40° 40° 0% – Calm 100% 40° 3% –
6 AM Sunny 39° 39° 0% – Calm 100% 39° 3% –
7 AM Sunny 38° 38° 0% – NW 1 100% 38° 3% –
8 AM Sunny 40° 40° 0% – NW 1 96% 39° 3% –
9 AM Sunny 45° 45° 0% – NW 1 86% 41° 3% –
10 AM Sunny 52° 52° 0% – W 2 77% 45° 3% –
11 AM Sunny 58° 58° 0% – W 2 67% 47° 3% –
12 PM Sunny 62° 62° 0% – W 2 58% 47° 3% –
1 PM Sunny 64° 64° 0% – W 3 54% 47° 3% –
2 PM Sunny 66° 66° 0% – W 3 48% 46° 3% –
3 PM Sunny 68° 68° 0% – W 3 45% 46° 3% –
4 PM Sunny 68° 68° 0% – W 3 45% 46° 3% –
5 PM Sunny 67° 67° 0% – W 2 47% 46° 3% –
6 PM Clear 64° 64° 0% – W 1 52% 46° 3% –
7 PM Clear 60° 60° 0% – W 1 60% 46° 3% –
8 PM Mostly Clear 56° 56° 0% – Calm 69% 46° 8% –
9 PM Mostly Clear 53° 53° 0% – Calm 77% 46° 8% –
10 PM Mostly Clear 50° 50° 0% – Calm 86% 46° 8% –
11 PM Mostly Clear 48° 48° 0% – Calm 93% 46° 8% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 47° 47° 0% – Calm 96% 46° 8% –
1 AM Mostly Clear 47° 47° 0% – NW 1 93% 45° 8% –
2 AM Mostly Clear 47° 47° 0% – NW 1 93% 45° 22% –
3 AM Mostly Clear 47° 47° 0% – NW 1 93% 45° 22% –
4 AM Mostly Clear 46° 46° 0% – NW 2 93% 44° 22% –
5 AM Mostly Clear 46° 46° 0% – NW 2 93% 44° 22% –
6 AM Sunny 45° 45° 0% – NW 2 96% 44° 22% –
7 AM Sunny 45° 44° 0% – N 3 96% 44° 22% –
8 AM Sunny 46° 45° 0% – N 3 G8 93% 44° 19% –
9 AM Sunny 50° 49° 0% – N 3 G8 86% 46° 19% –
10 AM Sunny 55° 55° 0% – N 5 74% 47° 19% –
11 AM Sunny 60° 60° 0% – N 5 67% 49° 19% –
12 PM Sunny 63° 63° 0% – N 5 60% 49° 19% –
1 PM Sunny 66° 66° 0% – N 5 54% 49° 19% –
2 PM Mostly Sunny 67° 67° 0% – N 5 52% 49° 33% –
3 PM Mostly Sunny 68° 68° 0% – N 5 51% 49° 33% –
4 PM Mostly Sunny 68° 68° 0% – NE 3 G8 51% 49° 33% –
5 PM Mostly Sunny 67° 67° 0% – NE 3 G8 52% 49° 33% –
6 PM Partly Cloudy 64° 64° 0% – NE 3 G8 58% 49° 33% –
7 PM Partly Cloudy 61° 61° 0% – NE 3 G8 65% 49° 33% –
8 PM Partly Cloudy 57° 57° 0% – E 3 G8 75% 49° 47% –
9 PM Partly Cloudy 54° 54° 0% – E 3 G8 83% 49° 47% –
10 PM Partly Cloudy 52° 52° 0% – E 2 86% 48° 47% –
11 PM Partly Cloudy 51° 51° 0% – E 2 89% 48° 47% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 50° 50° 0% – E 2 89% 47° 47% –
1 AM Partly Cloudy 49° 49° 0% – E 2 G8 93% 47° 47% –
2 AM Mostly Cloudy 49° 49° 1% – E 2 G8 89% 46° 59% –
3 AM Mostly Cloudy 48° 48° 1% – E 2 G8 93% 46° 59% –
4 AM Mostly Cloudy 48° 47° 1% – E 3 G9 89% 45° 59% –
5 AM Mostly Cloudy 47° 46° 1% – E 3 G9 93% 45° 59% –
6 AM Partly Sunny 46° 45° 1% – E 3 G9 96% 45° 59% –
7 AM Partly Sunny 45° 44° 1% – E 3 G10 100% 45° 59% –
8 AM Partly Sunny 46° 45° 1% – E 3 G10 96% 45° 66% –
9 AM Partly Sunny 49° 48° 1% – E 3 G10 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% – S 6 58% 48° 66% –
2 PM Partly Sunny 64° 64° 1% – S 6 56% 48° 66% –
3 PM Partly Sunny 65° 65° 1% – S 6 54% 48° 66% –
4 PM Partly Sunny 66° 66° 1% – SE 6 G12 50% 47° 66% –
5 PM Partly Sunny 65° 65° 1% – SE 6 G12 52% 47° 66% –
6 PM Mostly Cloudy 63° 63° 1% – SE 5 G12 58% 48° 66% –
7 PM Mostly Cloudy 61° 61° 1% – SE 5 G10 62% 48° 66% –
8 PM Mostly Cloudy 58° 58° 1% – SE 3 G9 72% 49° 62% –
9 PM Mostly Cloudy 56° 56° 1% – SE 3 G8 77% 49° 62% –
10 PM Mostly Cloudy 54° 54° 1% – SE 2 G8 80% 48° 62% –
11 PM Mostly Cloudy 52° 52° 1% – SE 2 86% 48° 62% –

National Weather Service forecast updated 21 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.