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As of 22:29 EDT

Weather in Ralston, MD

77°Current weather

Ralston, Saturday, 8 August, 22:29

Overcast. Feels like 78°. High 86°, low 71°.

Pressure30.00 inHg
Wind6.1 mph SW
Humidity88%
Visibility6.2 mi
Dew point72°

10-day forecast for Ralston, MD: 63° to 92°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

88°
Best day: Sunday, August 9
88° · 0.26 in
Worst day: Tuesday, August 11

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0988° / 73°0Mostly clear
MorningOvercast76°feels 76°
AfternoonMostly clear88°feels 87°
EveningClear77°feels 77°
OvernightOvercast75°feels 76°
88 °Mostly clear

Ralston, Sunday, 9 August

Mostly clear. High 88°, low 73°.

Pressure30.03 inHg
Wind7.7 mph NW
Humidity45%
Visibility6.2 mi
Dew point65°
Mon, 1092° / 74°0.06Light rain
MorningOvercast77°feels 77°
AfternoonOvercast87°feels 87°
EveningPartly cloudy85°feels 87°
OvernightMostly clear76°feels 76°
92 °Light rain

Ralston, Monday, 10 August

Light rain. High 92°, low 74°.

Pressure30.00 inHg
Wind6.6 mph NW
Humidity43%
Visibility6.2 mi
Dew point63°
Tue, 1188° / 70°0.26Rain
MorningOvercast72°feels 73°
AfternoonOvercast88°feels 89°
EveningOvercast80°feels 80°
OvernightRain72°feels 73°
88 °Rain

Ralston, Tuesday, 11 August

Rain. High 88°, low 70°.

Pressure29.94 inHg
Wind7.2 mph NW
Humidity53%
Visibility6.2 mi
Dew point67°
Wed, 1291° / 73°0.09Light rain
MorningOvercast75°feels 76°
AfternoonOvercast85°feels 87°
EveningOvercast82°feels 85°
OvernightLight rain75°feels 76°
91 °Light rain

Ralston, Wednesday, 12 August

Light rain. High 91°, low 73°.

Pressure29.77 inHg
Wind8.5 mph W
Humidity66%
Visibility6.2 mi
Dew point66°
Thu, 1385° / 71°0.05Light rain
MorningLight rain76°feels 76°
AfternoonLight rain83°feels 81°
EveningLight rain75°feels 74°
OvernightLight rain71°feels 71°
85 °Light rain

Ralston, Thursday, 13 August

Light rain. High 85°, low 71°.

Pressure29.83 inHg
Wind12.7 mph NW
Humidity31%
Visibility—
Dew point49°
Fri, 1478° / 64°0Overcast
MorningOvercast68°feels 66°
AfternoonOvercast73°feels 72°
EveningOvercast69°feels 68°
OvernightOvercast65°feels 64°
78 °Overcast

Ralston, Friday, 14 August

Overcast. High 78°, low 64°.

Pressure30.09 inHg
Wind8.6 mph NW
Humidity42%
Visibility—
Dew point48°
Sat, 1581° / 63°0Clear
MorningClear69°feels 69°
AfternoonClear79°feels 79°
EveningClear74°feels 73°
OvernightClear70°feels 69°
81 °Clear

Ralston, Saturday, 15 August

Clear. High 81°, low 63°.

Pressure30.18 inHg
Wind10.2 mph N
Humidity32%
Visibility—
Dew point46°
Sun, 1683° / 64°0Overcast
MorningOvercast72°feels 70°
AfternoonOvercast82°feels 80°
EveningOvercast75°feels 74°
OvernightOvercast72°feels 71°
83 °Overcast

Ralston, Sunday, 16 August

Overcast. High 83°, low 64°.

Pressure30.18 inHg
Wind5.8 mph SE
Humidity30%
Visibility—
Dew point47°
Mon, 1774° / 69°0.04Light rain
MorningLight rain71°feels 71°
AfternoonLight rain73°feels 73°
EveningLight rain70°feels 70°
OvernightLight rain69°feels 69°
74 °Light rain

Ralston, Monday, 17 August

Light rain. High 74°, low 69°.

Pressure30.09 inHg
Wind8.2 mph S
Humidity63%
Visibility—
Dew point60°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Ralston, MD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.