OLNEY, MD 20830 Weather Forecast & Current Conditions

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20830 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
COLLEGE PARK AIRPOR, MD Current Weather
2:35 PM EDT MAY 13, 2026
Scattered Clouds 73°F
Feels Like:	73°F
Dewpoint:	45°F
Rel. Hum.:	37%
Visibility:	10 miles
Wind:	SSW at 10 mph, gusts to 20
Pressure:
Last 72 hours
Local Area Snow Depth
Maryland Current Weather
Maryland MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

20830 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	OLNEY, MD 20830 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

TONIGHT
Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain near 100 percent.

THURSDAY
Mostly sunny. Highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

THURSDAY NIGHT
Partly cloudy. Lows in the upper 40s. Northwest winds 10 to 15 mph.

FRIDAY
Mostly sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph.

FRIDAY NIGHT
Partly cloudy. Lows in the lower 50s.

SATURDAY
Mostly sunny. Highs in the lower 80s.

SATURDAY NIGHT
Partly cloudy. Lows in the lower 60s.

SUNDAY
Partly sunny. Highs in the mid 80s.

SUNDAY NIGHT
Partly cloudy. Lows in the mid 60s.

MONDAY
Sunny. Highs in the upper 80s.

MONDAY NIGHT
Mostly clear. Lows in the upper 60s.

TUESDAY
Sunny, hot with highs in the lower 90s.

20830 WEATHER SATELLITE LOOPS

Visible Weather Satellite
OLNEY, MD 20830

Infrared Weather Satellite
OLNEY, MD 20830

20830 WEATHER RADAR LOOP

NEXRAD Weather Radar
OLNEY, MD 20830

MOS COMPUTER WEATHER FORECAST

COLLEGE PARK AIRPOR, MD 3 hourly weather forecast

weather forecast created 7:00 AM CDT 5/13/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
13 MAY 2026

2 PM

75°

75°

Mostly Cloudy

36%
RAIN
.01–.1 in

0% Thunder
( 15% severe)

SSW 13

33%

44°

High 76°

5 PM

73°

73°

Mostly Cloudy

W 10

41%

48°

Mostly Cloudy

Rain

8 PM

68°

68°

Mostly Cloudy

96%
RAIN
***

0% Thunder
( 22% severe)

S 8

57%

52°

11 PM

61°

62°

Mostly Cloudy

SSW 3

84%

56°

Thursday
14 MAY 2026

2 AM

57°

58°

Mostly Cloudy

13%
RAIN
.01–.1 in

0% Thunder
( 2% severe)

CALM

90%

54°

Low 52°

5 AM

54°

52°

Mostly Cloudy

NW 7

86%

50°

High 66°

8 AM

55°

52°

Partly Cloudy

2%

0% Thunder
( 1% severe)

NNW 9

77%

48°

Mostly Cloudy

11 AM

61°

60°

Partly Cloudy

NW 10

56%

45°

2 PM

64°

63°

Mostly Cloudy

3%

0% Thunder
( 5% severe)

NW 12

46%

43°

5 PM

64°

63°

Mostly Cloudy

WNW 12

43%

41°

8 PM

60°

59°

Partly Cloudy

0%

0% Thunder
( 2% severe)

NW 9

53%

43°

11 PM

55°

53°

Partly Cloudy

WNW 8

66%

44°

Friday
15 MAY 2026

2 AM

52°

49°

Partly Cloudy

0%

0% Thunder
( 2% severe)

WNW 8

74%

44°

Low 49°

5 AM

51°

48°

Partly Cloudy

WNW 9

77%

44°

High 74°

8 AM

54°

51°

Partly Cloudy

0%

0% Thunder
( 0% severe)

WNW 10

71%

45°

Partly Cloudy

11 AM

63°

62°

Partly Cloudy

NW 10

54%

46°

2 PM

69°

69°

Partly Cloudy

0%

0% Thunder
( 3% severe)

NW 10

44%

46°

5 PM

72°

72°

Partly Cloudy

NW 8

38%

45°

8 PM

68°

68°

Partly Cloudy

CALM

45%

46°


COLLEGE PARK AIRPOR, MD extended weather forecast
Saturday 16 MAY 2026	Sunday 17 MAY 2026	Monday 18 MAY 2026	Tuesday 19 MAY 2026	Wednesday 20 MAY 2026
Low 51°	Low 59°	Low 65°	Low 67°	Low 66°
High 80°	High 85°	High 90°	High 88°	High 82°

Partly Cloudy 13% Rain	Partly Cloudy 34% Rain	Partly Cloudy 29% Rain	Partly Cloudy 23% Rain	Mostly Cloudy 35% Rain

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