Current Conditions
Greater Upper Marlboro, Maryland
Wind
NE 12 mph19 km/h
Humidity
92%
Cloud Cover
99%
As of Wednesday, September 23, 2026 at 4:47 AM EDT
Today's Outlook
Day
Overcast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Breezy from the NE at 12 to 13 mph19 to 20 km/h. 81% chance of light rain in the morning.
Night
Overcast, with a low around 58°F15°C. Breezy from the NE at 12 mph19 km/h. 97% chance of light rain overnight.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Light Rain | High 66°F19°C | Low 57°F14°C | Precip 0.25 in6.3 mm97% | Cloud 88% | Wind NE 12 mph19 km/h | Wednesday: Overcast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Breezy from the NE at 12 to 13 mph19 to 20 km/h. 81% chance of light rain in the morning. Wednesday Night: Overcast, with a low around 58°F15°C. Breezy from the NE at 12 mph19 km/h. 97% chance of light rain overnight. | |
| Cloudy | High 66°F19°C | Low 56°F13°C | Precip 0 in0 mm— | Cloud 86% | Wind NNE 10 mph16 km/h | Thursday: Overcast and mild, with a high of 66°F19°C and morning low of 56°F13°C. Breezy from the NNE at 11 to 12 mph18 to 19 km/h. Dry air. Thursday Night: Overcast, with a low around 57°F14°C. Breezy from the NNE at 9 to 11 mph15 to 18 km/h. | |
| Partly Cloudy | High 72°F22°C | Low 55°F13°C | Precip 0.02 in0.5 mm8% | Cloud 60% | Wind N 11 mph17 km/h | Friday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Breezy from the N at 11 to 12 mph18 to 19 km/h. Dry air. Friday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the N at 10 to 11 mph16 to 18 km/h. | |
| Showers | High 71°F22°C | Low 59°F15°C | Precip 0.13 in3.2 mm28% | Cloud 52% | Wind NNW 11 mph17 km/h | Saturday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 60°F15°C. Breezy from the NNW at 11 to 12 mph18 to 19 km/h. 25% chance of showers throughout the day. Dry air. Saturday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the NNW at 10 to 11 mph17 to 18 km/h. 28% chance of showers in the evening. | |
| Light Rain | High 68°F20°C | Low 60°F16°C | Precip 0.2 in5.1 mm32% | Cloud 84% | Wind NW 9 mph15 km/h | Sunday: Overcast and mild, with a high of 68°F20°C and morning low of 60°F16°C. Breezy from the NW at 10 mph16 km/h. 29% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 60°F16°C. Breezy from the NW at 8 to 10 mph14 to 15 km/h. 32% chance of light rain throughout the night. | |
| Partly Cloudy | High 72°F22°C | Low 60°F16°C | Precip 0.03 in0.8 mm8% | Cloud 72% | Wind WNW 5 mph9 km/h | Monday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Light wind from the WNW around 6 mph9 km/h. Monday Night: Mostly cloudy, with a low around 60°F16°C. Light wind from the WNW around 5 mph8 km/h. | |
| Partly Cloudy | High 75°F24°C | Low 61°F16°C | Precip 0 in0.1 mm2% | Cloud 44% | Wind WSW 4 mph6 km/h | Tuesday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 61°F16°C. Light wind from the WNW around 3 mph5 km/h. Tuesday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the SW around 4 mph7 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 23 | 66°F19°C | 57°F14°C | 0.25 in6.3 mm· 97% | 88% | Light Rain | NE 12 mph19 km/h | |
DayOvercast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Breezy from the NE at 12 to 13 mph19 to 20 km/h. 81% chance of light rain in the morning. NightOvercast, with a low around 58°F15°C. Breezy from the NE at 12 mph19 km/h. 97% chance of light rain overnight. | |||||||
| ThursdaySep 24 | 66°F19°C | 56°F13°C | 0 in0 mm· — | 86% | Cloudy | NNE 10 mph16 km/h | |
DayOvercast and mild, with a high of 66°F19°C and morning low of 56°F13°C. Breezy from the NNE at 11 to 12 mph18 to 19 km/h. Dry air. NightOvercast, with a low around 57°F14°C. Breezy from the NNE at 9 to 11 mph15 to 18 km/h. | |||||||
| FridaySep 25 | 72°F22°C | 55°F13°C | 0.02 in0.5 mm· 8% | 60% | Partly Cloudy | N 11 mph17 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Breezy from the N at 11 to 12 mph18 to 19 km/h. Dry air. NightMostly cloudy, with a low around 55°F13°C. Breezy from the N at 10 to 11 mph16 to 18 km/h. | |||||||
| SaturdaySep 26 | 71°F22°C | 59°F15°C | 0.13 in3.2 mm· 28% | 52% | Showers | NNW 11 mph17 km/h | |
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 60°F15°C. Breezy from the NNW at 11 to 12 mph18 to 19 km/h. 25% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 59°F15°C. Breezy from the NNW at 10 to 11 mph17 to 18 km/h. 28% chance of showers in the evening. | |||||||
| SundaySep 27 | 68°F20°C | 60°F16°C | 0.2 in5.1 mm· 32% | 84% | Light Rain | NW 9 mph15 km/h | |
DayOvercast and mild, with a high of 68°F20°C and morning low of 60°F16°C. Breezy from the NW at 10 mph16 km/h. 29% chance of light rain throughout the day. NightOvercast, with a low around 60°F16°C. Breezy from the NW at 8 to 10 mph14 to 15 km/h. 32% chance of light rain throughout the night. | |||||||
| MondaySep 28 | 72°F22°C | 60°F16°C | 0.03 in0.8 mm· 8% | 72% | Partly Cloudy | WNW 5 mph9 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Light wind from the WNW around 6 mph9 km/h. NightMostly cloudy, with a low around 60°F16°C. Light wind from the WNW around 5 mph8 km/h. | |||||||
| TuesdaySep 29 | 75°F24°C | 61°F16°C | 0 in0.1 mm· 2% | 44% | Partly Cloudy | WSW 4 mph6 km/h | |
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 61°F16°C. Light wind from the WNW around 3 mph5 km/h. NightPartly cloudy, with a low around 61°F16°C. Light wind from the SW around 4 mph7 km/h. | |||||||
| WednesdaySep 30 | 78°F26°C | 61°F16°C | 0.03 in0.8 mm· 14% | 49% | Drizzle | SSE 5 mph8 km/h | |
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 62°F17°C. Light wind from the SE around 5 mph7 km/h. 14% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 61°F16°C. Breezy from the SSE at 5 to 7 mph9 to 11 km/h. | |||||||
| ThursdayOct 1 | 78°F26°C | 65°F19°C | 0.12 in3.1 mm· 27% | 71% | Light Rain | SSE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 66°F19°C. Breezy from the SSE at 7 mph11 km/h. 27% chance of light rain throughout the day. NightMostly cloudy, with a low around 65°F19°C. Breezy from the SSE at 7 mph11 km/h. 25% chance of showers throughout the night. | |||||||
| FridayOct 2 | 75°F24°C | 66°F19°C | 0.25 in6.3 mm· 32% | 69% | Showers | S 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 66°F19°C. Light wind from the SSW around 6 mph10 km/h. 31% chance of light rain throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the S at 7 mph11 km/h. 32% chance of showers throughout the night. | |||||||
| SaturdayOct 3 | 74°F23°C | 63°F17°C | 0.18 in4.6 mm· 22% | 61% | Showers | SSE 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 63°F17°C. Breezy from the E at 7 mph10 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the SSE around 6 mph10 km/h. 22% chance of showers throughout the night. | |||||||
| SundayOct 4 | 73°F23°C | 62°F17°C | 0.17 in4.4 mm· 21% | 61% | Showers | SW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 62°F17°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the SSW around 6 mph10 km/h. 18% chance of showers throughout the night. | |||||||
| MondayOct 5 | 71°F22°C | 61°F16°C | 0.2 in5.1 mm· 21% | 55% | Showers | NW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 61°F16°C. Light wind from the NW around 6 mph10 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the WNW around 6 mph10 km/h. 21% chance of showers throughout the night. | |||||||
| TuesdayOct 6 | 70°F21°C | 58°F15°C | 0.13 in3.2 mm· 15% | 49% | Showers | WNW 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 58°F15°C. Breezy from the WNW at 7 to 8 mph11 to 12 km/h. 15% chance of showers throughout the day. NightPartly cloudy, with a low around 58°F15°C. Breezy from the WNW at 7 mph11 km/h. 14% chance of drizzle throughout the night. | |||||||
| WednesdayOct 7 | 69°F20°C | 56°F13°C | 0.1 in2.5 mm· 14% | 41% | Drizzle | WNW 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 69°F20°C and morning low of 56°F13°C. Breezy from the WNW at 7 mph11 km/h. 14% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 57°F14°C. Breezy from the WNW at 7 mph11 km/h. 13% chance of drizzle throughout the night. | |||||||
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Coordinates: 38.8314°N, 76.7483°W·Elevation: 24m·Timezone: America/New_York·Population: 18,720