What is today's weather forecast for Annapolis Junction, MD?

Today's forecast for Annapolis Junction shows a low of 25 degrees Fahrenheit. Mostly cloudy, with a low around 25.

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

The 7-day forecast for Annapolis Junction shows highs from 32 to 56 degrees and lows from 17 to 33 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Annapolis Junction, MD this week?

Yes, rain is possible in Annapolis Junction this week. Precipitation chances: Saturday (90% chance), Sunday (30% chance), Thursday (30% chance).

How accurate is the Annapolis Junction weather forecast?

WeatherForYou provides highly accurate Annapolis Junction 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.

Annapolis Junction, MD Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

30°F
Feels Like 22°F

Humidity 59% Dew Point 18°F Wind W 9 MPH Barometer 30.07 in.

Visibility 10 mi.

Report from a NOAA weather station 2.9 mi. SSE of central Annapolis Junction
at 2:35 AM Fri, Dec 12, 2025

Point Forecast at a Glance

ThuDec 11

FriDec 12

SatDec 13

SunDec 14

30%

MonDec 15

TueDec 16

WedDec 17

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 32°F to 46°F. Some snow possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 6°F below the historical average for December. Normal highs for this period are around 47°F with lows around 31°F.

This Date in Weather History

1988 - Arctic cold invaded the central and eastern U.S. Sault Ste Marie MI reported a record low of 14 degrees below zero, and International Falls MN was the cold spot in the nation with a low of 25 degrees below zero. Temperatures remained below zero all day over parts of eastern Upper Michigan and northern New England.

Annapolis Junction, MD 7 Day Weather Forecast Details

Thursday Dec 11

Night: Mostly cloudy, with a low around 25. West wind around 5 mph.

Friday Dec 12

Day: Partly sunny, with a high near 38. West wind 3 to 6 mph.

Night: Partly cloudy, with a low around 25. Calm wind.

Saturday Dec 13

Day: Increasing clouds, with a high near 44. Calm wind becoming southwest around 6 mph in the morning.

Night: A chance of rain before 10pm, then snow. The snow could be heavy at times. Low around 26. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Dec 14

Day: A chance of snow before 1pm. Partly sunny, with a high near 32. Chance of precipitation is 30%.

Night: Mostly clear, with a low around 17.

Monday Dec 15

Day: Mostly sunny, with a high near 32.

Night: Partly cloudy, with a low around 18.

Tuesday Dec 16

Day: Mostly sunny, with a high near 37.

Night: Partly cloudy, with a low around 24.

Wednesday Dec 17

Day: Partly sunny, with a high near 46.

Night: Mostly cloudy, with a low around 33.

Thursday Dec 18

Day: A chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 30%.

About Annapolis Junction, MD

Annapolis Junction is an unincorporated community in Howard and Anne Arundel counties, Maryland, United States.

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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