Sandy Spring, MD Weather Forecast | 10 Days
Updated: Tue Oct 27th 2026 3:45 PM EDT
Tue, 10-27
71°F
53°F
53°F
Wed, 10-28
67°F
50°F
50°F
Thu, 10-29
72°F
51°F
51°F
Fri, 10-30
74°F
55°F
55°F
Sat, 10-31
64°F
49°F
49°F
Sun, 11-1
66°F
50°F
50°F
Mon, 11-2
66°F
54°F
54°F
Tue, 11-3
67°F
57°F
57°F
Wed, 11-4
69°F
59°F
59°F
Thu, 11-5
71°F
62°F
62°F
Sunny
Sandy Spring MD Weather Forecast for Tue 10-27
Sunny with a high of 71°F and a low of 53°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 6mph and gusts of 13mph at 9 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 81% at 11 PM and 51% being its lowest at 5 PM. Barometric pressure is its highest of 30.38 at 11 PM, a lowest point of 30.3 at 5 PM with an avg 30.34.
- HI: 71°F
- LO: 53°F
- Rain: 4%
- Snow: 0%
- Wind
6 mph - Humidity
62% avg. - UV Index
4 - Air QualityGood
- Sunrise
07:30 AM - Sunset
06:13 PM - Moonrise
06:46 PM - Moonset
09:08 AM - Moon Phase
Waning Gibbous - Hourly
Sunny
Sandy Spring MD Weather Forecast for Wed 10-28
Sunny with a high of 67°F and a low of 50°F. There's a very small chance of rainfall, only about 10%. Winds will be light at 6mph and gusts of 14.1mph at 10 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 93% at 2 AM and 47% being its lowest at 3 PM. Barometric pressure is its highest of 30.44 at 9 AM, a lowest point of 30.32 at 6 PM with an avg 30.38.
- HI: 67°F
- LO: 50°F
- Rain: 10%
- Snow: 0%
- Wind
6 mph - Humidity
69% avg. - UV Index
3.6 - Air QualityGood
- Sunrise
07:31 AM - Sunset
06:12 PM - Moonrise
07:31 PM - Moonset
10:19 AM - Moon Phase
Waning Gibbous - Hourly
Sunny
Sandy Spring MD Weather Forecast for Thu 10-29
Sunny with a high of 72°F and a low of 51°F. There's a very small chance of rainfall, only about 8%. Winds will be light at 6mph and gusts of 13.2mph at 12 AM. The humidity will be on the higher side, averaging about 75%, the maximum being 97% at 8 AM and 48% being its lowest at 4 PM. Barometric pressure is its highest of 30.33 at 12 AM, a lowest point of 30.15 at 11 PM with an avg 30.24.
- HI: 72°F
- LO: 51°F
- Rain: 8%
- Snow: 0%
- Wind
5.8 mph - Humidity
75% avg. - UV Index
3.6 - Air QualityModerate
- Sunrise
07:32 AM - Sunset
06:11 PM - Moonrise
08:27 PM - Moonset
11:26 AM - Moon Phase
Waning Gibbous - Hourly
Sunny
Sandy Spring MD Weather Forecast for Fri 10-30
Sunny with a high of 74°F and a low of 55°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 12mph on average and gusts of 22.8mph at 9 PM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 87% at 5 AM and 36% being its lowest at 6 PM. Barometric pressure is its highest of 30.3 at 10 PM, a lowest point of 30.13 at 5 AM with an avg 30.18.
- HI: 74°F
- LO: 55°F
- Rain: 3%
- Snow: 0%
- Wind
11.2 mph - Humidity
59% avg. - UV Index
3.7 - Air QualityGood
- Sunrise
07:33 AM - Sunset
06:09 PM - Moonrise
09:32 PM - Moonset
12:26 PM - Moon Phase
Waning Gibbous - Hourly
Overcast
Sandy Spring MD Weather Forecast for Sat 10-31
Overcast with a high of 64°F and a low of 49°F. There's a very small chance of rainfall, only about 8%. Winds will be light at 9mph and gusts of 22.4mph at 12 AM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 71% at 8 AM and 29% being its lowest at 3 PM. Barometric pressure is its highest of 30.46 at 12 PM, a lowest point of 30.32 at 2 AM with an avg 30.4.
- HI: 64°F
- LO: 49°F
- Rain: 8%
- Snow: 0%
- Wind
8.1 mph - Humidity
49% avg. - UV Index
3.5 - Air QualityGood
- Sunrise
07:34 AM - Sunset
06:08 PM - Moonrise
10:44 PM - Moonset
01:17 PM - Moon Phase
Last Quarter - Hourly
Cloudy
Sandy Spring MD Weather Forecast for Sun 11-1
Cloudy with a high of 66°F and a low of 50°F. There might be light rainfall having a 11% chance. Winds will be light at 8mph and gusts of 16.4mph at 10 PM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 79% at 11 PM and 43% being its lowest at 1 PM. Barometric pressure is its highest of 30.43 at 12 AM, a lowest point of 30.31 at 11 PM with an avg 30.37.
- HI: 66°F
- LO: 50°F
- Rain: 11%
- Snow: 0%
- Wind
7.6 mph - Humidity
60% avg. - UV Index
4 - Air QualityTBA
- Sunrise
06:35 AM - Sunset
05:07 PM - Moonrise
10:59 PM - Moonset
12:59 PM - Moon Phase
Last Quarter - Hourly
Cloudy
Sandy Spring MD Weather Forecast for Mon 11-2
Cloudy with a high of 66°F and a low of 54°F. Rainfall expected to have a 71% chance with an estimated 0.08in. Winds will be light at 5mph and gusts of 18.7mph at 7 PM. High humidity with average of 82% is anticipated, the maximum being 91% at 11 PM and 68% being its lowest at 1 PM. Barometric pressure is its highest of 30.3 at 12 AM, a lowest point of 30.12 at 11 PM with an avg 30.2.
- HI: 66°F
- LO: 54°F
- Rain: 71% | est. 0.08in
- Snow: 0%
- Wind
4.9 mph - Humidity
82% avg. - UV Index
4 - Air QualityTBA
- Sunrise
06:36 AM - Sunset
05:06 PM - Moonrise
Does not rise today - Moonset
01:33 PM - Moon Phase
Last Quarter - Hourly
Overcast
Sandy Spring MD Weather Forecast for Tue 11-3
Overcast with a high of 67°F and a low of 57°F. Rainfall expected to have a 75% chance with an estimated 0.07in. Winds will be light at 8mph and gusts of 22.3mph at 7 PM. High humidity with average of 86% is anticipated, the maximum being 97% at 7 AM and 71% being its lowest at 1 PM. Barometric pressure is its highest of 30.14 at 8 AM, a lowest point of 30.11 at 4 PM with an avg 30.12.
- HI: 67°F
- LO: 57°F
- Rain: 75% | est. 0.07in
- Snow: 0%
- Wind
7.6 mph - Humidity
86% avg. - UV Index
4 - Air QualityTBA
- Sunrise
06:38 AM - Sunset
05:05 PM - Moonrise
12:13 AM - Moonset
02:02 PM - Moon Phase
Waning Crescent - Hourly
Isolated Showers
Sandy Spring MD Weather Forecast for Wed 11-4
Isolated Showers with a high of 69°F and a low of 59°F. It will likey rain, having a 78% chance of a downpour with an estimated 0.12in. Winds will be light at 7mph and gusts of 28.5mph at 1 PM. High humidity with average of 87% is anticipated, the maximum being 96% at 7 AM and 73% being its lowest at 1 PM. Barometric pressure is its highest of 30.12 at 1 AM, a lowest point of 29.97 at 11 PM with an avg 30.06.
- HI: 69°F
- LO: 59°F
- Rain: 78% | est. 0.12in
- Snow: 0%
- Wind
6.7 mph - Humidity
87% avg. - UV Index
5 - Air QualityTBA
- Sunrise
06:39 AM - Sunset
05:04 PM - Moonrise
01:26 AM - Moonset
02:29 PM - Moon Phase
Waning Crescent - Hourly
Isolated Showers
Sandy Spring MD Weather Forecast for Thu 11-5
Isolated Showers with a high of 71°F and a low of 62°F. It will likey rain, having a 84% chance of a downpour with an estimated 0.23in. Winds will be light at 10mph and gusts of 26.4mph at 10 PM. High humidity with average of 90% is anticipated, the maximum being 97% at 7 AM and 80% being its lowest at 1 PM. Barometric pressure is its highest of 29.96 at 12 AM, a lowest point of 29.67 at 11 PM with an avg 29.83.
- HI: 71°F
- LO: 62°F
- Rain: 84% | est. 0.23in
- Snow: 0%
- Wind
9.4 mph - Humidity
90% avg. - UV Index
5 - Air QualityTBA
- Sunrise
06:40 AM - Sunset
05:03 PM - Moonrise
02:37 AM - Moonset
02:54 PM - Moon Phase
Waning Crescent - Hourly
This 10-Day weather forecast is valid for ZIP code 20860, accurately covering the area of Sandy Spring, MD.
Currently
|
71°F |
30.29 inHg.
Barometer 42%
Humidity E 6.1 mph Wind |
| Sunny | ||
National Outlook
Rain and Snow to Hit North and South Regions 10-27 to 10-29
Tue Oct 27th 2026, 7:17am PDT
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Rain and Thunderstorms Across The US: 10-30-2026 to 11-03-2026
Extended Forecast
Tue Oct 27th 2026, 7:18am PDT
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Tue Oct 27th 2026, 7:18am PDT
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