What is today's weather forecast for Olney, MD?

Today's forecast for Olney shows a low of 49 degrees Fahrenheit. Rain likely before 1am, then scattered showers, mainly between 1am and 5am.

What is the 7-day weather forecast for Olney, MD?

The 7-day forecast for Olney shows highs from 39 to 69 degrees and lows from 24 to 49 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Olney, MD this week?

Yes, rain is possible in Olney this week. Precipitation chances: Tuesday (70% chance), Wednesday (30% chance), Sunday (50% chance), Monday (40% chance), Tuesday (40% chance).

How accurate is the Olney weather forecast?

WeatherForYou provides highly accurate Olney forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Olney, MD Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

48°F
Feels Like 48°F

Humidity 99% Dew Point 48°F Wind Calm Barometer 30.04 in.

Report from a MADIS/MESONET weather station 0.6 mi. SSE of central Olney
at 7:05 PM Tue, Nov 25, 2025

Point Forecast at a Glance

TueNov 25

70%

WedNov 26

30%

ThuNov 27

FriNov 28

SatNov 29

SunNov 30

30%

MonDec 1

30%

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 69°F to a low of 39°F, then recover to 44°F by week's end. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 6°F below the historical average for November-December. Normal highs for this period are around 52°F with lows around 34°F.

This Date in Weather History

1987 - An early morning thunderstorm in southeastern Texas produced high winds which rolled a mobile home east of Bay City killing two of the four occupants. Thunderstorms produced locally heavy rains in central and eastern Texas, with nine inches reported at Huntsville, and 8.5 inches at Wimberly. Snow fell across northern and central Lower Michigan, with totals ranging up to nine inches at Cadillac.

Olney, MD 7 Day Weather Forecast Details

Tuesday Nov 25

Night: Rain likely before 1am, then scattered showers, mainly between 1am and 5am. Mostly cloudy, with a low around 49. South wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Nov 26

Day: Isolated showers before 7am, then scattered showers after 5pm. Patchy fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 69. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Night: Partly cloudy, with a low around 35. Breezy, with a west wind 13 to 20 mph, with gusts as high as 37 mph.

Thursday Nov 27

Day: Mostly cloudy, then gradually becoming sunny, with a high near 42. West wind 11 to 16 mph, with gusts as high as 30 mph.

Night: Mostly clear, with a low around 27. West wind 11 to 15 mph, with gusts as high as 28 mph.

Friday Nov 28

Day: Sunny, with a high near 39. Breezy.

Night: Mostly clear, with a low around 24.

Saturday Nov 29

Day: Mostly sunny, with a high near 40.

Night: Mostly cloudy, with a low around 28.

Sunday Nov 30

Day: A chance of rain after 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.

Night: A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.

Monday Dec 1

Day: A chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.

Night: A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

Tuesday Dec 2

Day: A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.

About Olney, MD

Olney is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States. It is located in the north central part of the county, thirteen miles (21 km) north of Washington, D.C. Olney was largely agricultural until the 1960s, when growth of Washington, D.C.'s suburbs led to its conversion into a mostly residential area. It has a total population of 35,820 as of the 2020 United States census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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