MOUNT RAINIER, MD 20712 Weather Forecast & Current Conditions

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COLLEGE PARK AIRPOR, MD
Current Weather

6:55 AM EDT MAY 19, 2026
Clear
73°F
Feels Like: 73°F
Dewpoint: 64°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: SSW at 3 mph
Pressure: 30.13 inches
Last 72 hours

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MOUNT RAINIER, MD 20712
Weather Forecast

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REST OF THE OVERNIGHT
Mostly clear. Lows in the lower 70s. Southwest winds 5 to 10 mph.
TODAY
Sunny, hot with highs in the mid 90s. Southwest winds 5 to 10 mph.
TONIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 70s. Southwest winds 5 to 10 mph.
WEDNESDAY
Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
A chance of thunderstorms in the evening. Showers. Lows in the upper 50s. North winds 5 to 10 mph. Chance of rain 90 percent.
THURSDAY
Showers likely. Much cooler with highs in the upper 60s. Chance of rain 70 percent.
THURSDAY NIGHT
Showers likely. Lows in the lower 50s. Chance of rain 70 percent.
FRIDAY
Showers. Highs in the lower 60s. Chance of rain 80 percent.
FRIDAY NIGHT
Showers likely. Lows in the lower 50s. Chance of rain 70 percent.
SATURDAY
Showers likely. Highs in the lower 70s. Chance of rain 70 percent.
SATURDAY NIGHT
Showers likely. Lows in the upper 50s. Chance of rain 70 percent.
SUNDAY
Showers likely. Highs in the mid 70s. Chance of rain 60 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers. Lows around 60. Chance of rain 50 percent.

Visible Weather Satellite
MOUNT RAINIER, MD 20712
Infrared Weather Satellite
MOUNT RAINIER, MD 20712
NEXRAD Weather Radar
MOUNT RAINIER, MD 20712

COLLEGE PARK AIRPOR, MD 3 hourly weather forecast

weather forecast created  7:00 PM CDT  5/18/2026
Tuesday
19 MAY 2026
MOUNT RAINIER, MD 20712 weather forecast Day 1, 0 hours 2 AM 76° 78° Clear 0%

0% Thunder
( 1% severe)
SSW   6 64% 63°
Low 72° MOUNT RAINIER, MD 20712 weather forecast Day 1, 3 hours 5 AM 73° 73° Partly Cloudy SSW   5 68% 62°
High 98° MOUNT RAINIER, MD 20712 weather forecast Day 1, 6 hours 8 AM 76° 78° Partly Cloudy 1%

0% Thunder
( 1% severe)
SW   5 64% 63°

Partly Cloudy



MOUNT RAINIER, MD 20712 weather forecast Day 1, 9 hours 11 AM 88° 88° Partly Cloudy W   5 42% 62°
MOUNT RAINIER, MD 20712 weather forecast Day 1, 12 hours 2 PM 95° 94° Partly Cloudy 12%
RAIN
.1–.25 in
0% Thunder
( 29% severe)
WSW   7 29% 58°
MOUNT RAINIER, MD 20712 weather forecast Day 1, 15 hours 5 PM 96° 95° Partly Cloudy SW   9 27% 57°
MOUNT RAINIER, MD 20712 weather forecast Day 1, 18 hours 8 PM 90° 89° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 16% severe)
SSW   7 34% 58°
MOUNT RAINIER, MD 20712 weather forecast Day 1, 21 hours 11 PM 83° 83° Partly Cloudy SW   7 47% 61°
Wednesday
20 MAY 2026
MOUNT RAINIER, MD 20712 weather forecast Day 2, 0 hours 2 AM 79° 80° Partly Cloudy 3%

0% Thunder
( 3% severe)
SW   7 50% 59°
Low 73° MOUNT RAINIER, MD 20712 weather forecast Day 2, 3 hours 5 AM 75° 75° Partly Cloudy SW   6 55% 58°
High 96° MOUNT RAINIER, MD 20712 weather forecast Day 2, 6 hours 8 AM 77° 79° Partly Cloudy 1%

0% Thunder
( 2% severe)
WSW   5 56% 60°

Partly Cloudy

Rain Likely

MOUNT RAINIER, MD 20712 weather forecast Day 2, 9 hours 11 AM 89° 90° Clear W   7 41% 62°
MOUNT RAINIER, MD 20712 weather forecast Day 2, 12 hours 2 PM 94° 93° Partly Cloudy 83%
RAIN
***
0% Thunder
( 36% severe)
W   8 31% 59°
MOUNT RAINIER, MD 20712 weather forecast Day 2, 15 hours 5 PM 88° 90° Mostly Cloudy WNW   9 47% 65°
MOUNT RAINIER, MD 20712 weather forecast Day 2, 18 hours 8 PM 79° 82° Mostly Cloudy 66%
RAIN
>2 in
0% Thunder
( 21% severe)
NW   6 72% 69°
MOUNT RAINIER, MD 20712 weather forecast Day 2, 21 hours 11 PM 73° 73° Mostly Cloudy NNW   3 81% 67°

COLLEGE PARK AIRPOR, MD extended weather forecast

Thursday
21 MAY 2026
Friday
22 MAY 2026
Saturday
23 MAY 2026
Sunday
24 MAY 2026
Monday
25 MAY 2026
Low 58° Low 51° Low 51° Low 54° Low 58°
High 61° High 61° High 60° High 70° High 76°
MOUNT RAINIER, MD 20712 weather forecast Day 3 MOUNT RAINIER, MD 20712 weather forecast Day 4 MOUNT RAINIER, MD 20712 weather forecast Day 5 MOUNT RAINIER, MD 20712 weather forecast Day 6 MOUNT RAINIER, MD 20712 weather forecast Day 7
Overcast
89% Rain
Overcast
93% Rain
Overcast
80% Rain
Overcast
61% Rain
Overcast
60% Rain
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