Current Conditions
Arnold, Maryland
Wind
NW 5 mph9 km/h
Humidity
50%
Cloud Cover
73%
As of Thursday, August 13, 2026 at 12:37 PM EDT
Today's Outlook
Day
Partly cloudy and hot, with a high of 90°F32°C and morning low of 77°F25°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h. Humid.
Night
Mostly cloudy, with a low around 82°F28°C. Light wind from the SSW around 4 mph6 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Partly Cloudy | High 90°F32°CFeels 93°F34°C | Low 77°F25°C | Precip 0 in0 mm— | Cloud 57% | Wind WNW 5 mph9 km/h | Thursday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 77°F25°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h. Humid. Thursday Night: Mostly cloudy, with a low around 82°F28°C. Light wind from the SSW around 4 mph6 km/h. | |
| Drizzle | High 85°F29°CFeels 88°F31°C | Low 78°F26°C | Precip 0.03 in0.8 mm15% | Cloud 82% | Wind N 4 mph7 km/h | Friday: Overcast and warm, with a high of 85°F29°C and morning low of 79°F26°C. Light wind from the NNE around 4 mph7 km/h. 15% chance of drizzle in the afternoon. Humid. Friday Night: Mostly cloudy, with a low around 78°F26°C. Light wind from the NNW around 4 mph7 km/h. | |
| Drizzle | High 84°F29°CFeels 88°F31°C | Low 76°F25°C | Precip 0.05 in1.3 mm20% | Cloud 68% | Wind ESE 6 mph9 km/h | Saturday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 77°F25°C. Light wind from the ESE around 5 mph9 km/h. 20% chance of drizzle throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 76°F25°C. Breezy from the ESE at 6 to 7 mph9 to 12 km/h. 12% chance of drizzle throughout the night. | |
| Rain | High 81°F27°CFeels 88°F31°C | Low 77°F25°C | Precip 0.61 in15.4 mm77% | Cloud 88% | Wind S 9 mph14 km/h | Sunday: Overcast and warm, with a high of 81°F27°C — feels like 88°F31°C. Breezy from the S at 10 mph16 km/h. 77% chance of rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 77°F25°C. Breezy from the S at 8 mph13 km/h. 74% chance of rain throughout the night. | |
| Showers | High 88°F31°CFeels 96°F35°C | Low 77°F25°C | Precip 0.15 in3.9 mm48% | Cloud 64% | Wind WNW 7 mph11 km/h | Monday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 95°F35°C. Breezy from the WNW at 7 mph11 km/h. 31% chance of drizzle throughout the day. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 77°F25°C. Breezy from the W at 7 to 8 mph11 to 14 km/h. 48% chance of showers throughout the night. | |
| Clear | High 86°F30°C | Low 76°F24°C | Precip 0.01 in0.2 mm3% | Cloud 32% | Wind NNW 6 mph10 km/h | Tuesday: Partly cloudy and warm, with a high of 86°F30°C and morning low of 76°F25°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. Humid. Tuesday Night: Partly cloudy, with a low around 76°F24°C. Breezy from the NNW at 6 to 8 mph10 to 14 km/h. | |
| Clear | High 86°F30°CFeels 89°F32°C | Low 73°F23°C | Precip 0.02 in0.4 mm6% | Cloud 30% | Wind S 6 mph9 km/h | Wednesday: Partly cloudy and warm, with a high of 86°F30°C and morning low of 74°F24°C. Light wind from the S around 5 mph8 km/h. Humid. Wednesday Night: Partly cloudy, with a low around 73°F23°C. Breezy from the S at 6 to 8 mph10 to 14 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdayAug 13 | 90°F32°C Feels 93°F34°C | 77°F25°C | 0 in0 mm· — | 57% | Partly Cloudy | WNW 5 mph9 km/h | |
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 77°F25°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h. Humid. NightMostly cloudy, with a low around 82°F28°C. Light wind from the SSW around 4 mph6 km/h. | |||||||
| FridayAug 14 | 85°F29°C Feels 88°F31°C | 78°F26°C | 0.03 in0.8 mm· 15% | 82% | Drizzle | N 4 mph7 km/h | |
DayOvercast and warm, with a high of 85°F29°C and morning low of 79°F26°C. Light wind from the NNE around 4 mph7 km/h. 15% chance of drizzle in the afternoon. Humid. NightMostly cloudy, with a low around 78°F26°C. Light wind from the NNW around 4 mph7 km/h. | |||||||
| SaturdayAug 15 | 84°F29°C Feels 88°F31°C | 76°F25°C | 0.05 in1.3 mm· 20% | 68% | Drizzle | ESE 6 mph9 km/h | |
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 77°F25°C. Light wind from the ESE around 5 mph9 km/h. 20% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 76°F25°C. Breezy from the ESE at 6 to 7 mph9 to 12 km/h. 12% chance of drizzle throughout the night. | |||||||
| SundayAug 16 | 81°F27°C Feels 88°F31°C | 77°F25°C | 0.61 in15.4 mm· 77% | 88% | Rain | S 9 mph14 km/h | |
DayOvercast and warm, with a high of 81°F27°C — feels like 88°F31°C. Breezy from the S at 10 mph16 km/h. 77% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Breezy from the S at 8 mph13 km/h. 74% chance of rain throughout the night. | |||||||
| MondayAug 17 | 88°F31°C Feels 96°F35°C | 77°F25°C | 0.15 in3.9 mm· 48% | 64% | Showers | WNW 7 mph11 km/h | |
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 95°F35°C. Breezy from the WNW at 7 mph11 km/h. 31% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Breezy from the W at 7 to 8 mph11 to 14 km/h. 48% chance of showers throughout the night. | |||||||
| TuesdayAug 18 | 86°F30°C | 76°F24°C | 0.01 in0.2 mm· 3% | 32% | Clear | NNW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 76°F25°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. Humid. NightPartly cloudy, with a low around 76°F24°C. Breezy from the NNW at 6 to 8 mph10 to 14 km/h. | |||||||
| WednesdayAug 19 | 86°F30°C Feels 89°F32°C | 73°F23°C | 0.02 in0.4 mm· 6% | 30% | Clear | S 6 mph9 km/h | |
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 74°F24°C. Light wind from the S around 5 mph8 km/h. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the S at 6 to 8 mph10 to 14 km/h. | |||||||
| ThursdayAug 20 | 87°F30°C Feels 93°F34°C | 77°F25°C | 0.09 in2.3 mm· 25% | 59% | Showers | SSW 7 mph11 km/h | |
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 78°F26°C — feels like 93°F34°C. Breezy from the SSW at 7 mph11 km/h. 25% chance of showers in the afternoon. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Breezy from the SSW at 8 mph12 km/h. 24% chance of showers throughout the night. | |||||||
| FridayAug 21 | 84°F29°C | 75°F24°C | 0.07 in1.7 mm· 17% | 55% | Drizzle | NNW 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 75°F24°C. Breezy from the N at 6 to 7 mph10 to 12 km/h. 17% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 75°F24°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. 15% chance of drizzle throughout the night. | |||||||
| SaturdayAug 22 | 83°F29°C | 74°F23°C | 0.09 in2.3 mm· 26% | 52% | Showers | W 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 83°F29°C and morning low of 74°F23°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. 26% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Breezy from the SSW at 7 mph11 km/h. 20% chance of drizzle throughout the night. | |||||||
| SundayAug 23 | 83°F28°C | 73°F23°C | 0.12 in3.1 mm· 20% | 49% | Showers | WNW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 73°F23°C. Light wind from the N around 6 mph10 km/h. 20% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. 18% chance of showers throughout the night. | |||||||
| MondayAug 24 | 83°F29°C | 73°F23°C | 0.11 in2.9 mm· 17% | 41% | Drizzle | WNW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 73°F23°C. Light wind from the N around 6 mph10 km/h. 17% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the SW at 7 mph11 km/h. 15% chance of drizzle throughout the night. | |||||||
| TuesdayAug 25 | 84°F29°C | 72°F22°C | 0.1 in2.5 mm· 11% | 39% | Showers | SW 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 73°F23°C. Light wind from the W around 6 mph10 km/h. 11% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 72°F22°C. Breezy from the SW at 7 mph11 km/h. 11% chance of showers throughout the night. | |||||||
| WednesdayAug 26 | 85°F29°C | 73°F23°C | 0.07 in1.8 mm· 10% | 40% | Drizzle | WSW 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 74°F23°C. Light wind from the W around 6 mph10 km/h. 10% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. | |||||||
| ThursdayAug 27 | 83°F28°C | 73°F23°C | 0.08 in2 mm· 18% | 44% | Drizzle | NW 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 73°F23°C. Breezy from the NNW at 7 mph11 km/h. 18% chance of drizzle throughout the day. NightPartly cloudy, with a low around 73°F23°C. Breezy from the WSW at 7 to 8 mph12 to 12 km/h. 11% chance of drizzle throughout the night. | |||||||
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Coordinates: 39.0321°N, 76.5027°W·Elevation: 39m·Timezone: America/New_York·Population: 23,106