Maryland · NWS LWX office

Frederick, MD weather

It is 45°F and fog at Frederick Municipal Airport as of Oct 28, 1:35 AM EDT. Overnight: Areas Of Fog, low near 47°F, 1% chance of precipitation. Forecast from the National Weather Service, issued Oct 28, 1:44 AM EDT.

Updated Oct 28, 2:19 AM EDT (snapshot)

Current conditions

Temperature

45°F

Fog

Wind

Calm

Humidity 100% · dew point 45°F

Pressure · visibility

30.41 inHg

Visibility 0.5 mi

Observed at Frederick Municipal Airport (KFDK), Oct 28, 1:35 AM EDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Frederick forecast zone right now.

Around the NWS LWX forecast area

No active alerts in zones served by the LWX office near Frederick.

From the alert snapshot of Oct 28, 2026, 2:15 AM EDT. No alerts are active anywhere in Maryland.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Frederick (local time)
TimeTempForecastPrecip. chanceWind
Wed 2 AM48°FMostly Cloudy1% 0 mph
Wed 3 AM48°FMostly Cloudy1% 0 mph
Wed 4 AM48°FMostly Cloudy1% 0 mph
Wed 5 AM48°FMostly Cloudy1% 0 mph
Wed 6 AM48°FPatchy Fog1% 0 mph
Wed 7 AM47°FPatchy Fog1% 0 mph
Wed 8 AM48°FPatchy Fog2% 0 mph
Wed 9 AM50°FPatchy Fog2% 0 mph
Wed 10 AM54°FPatchy Fog2% 0 mph
Wed 11 AM58°FMostly Cloudy2%SE 2 mph
Wed 12 PM61°FMostly Cloudy2%SE 3 mph
Wed 1 PM63°FMostly Cloudy1%S 3 mph
Wed 2 PM65°FCloudy1%S 5 mph
Wed 3 PM66°FCloudy1%S 3 mph
Wed 4 PM66°FMostly Cloudy1%S 3 mph
Wed 5 PM67°FPartly Sunny1%SE 3 mph
Wed 6 PM65°FMostly Cloudy1%SE 2 mph
Wed 7 PM61°FMostly Cloudy1%SE 2 mph
Wed 8 PM59°FPartly Cloudy0%SE 1 mph
Wed 9 PM55°FMostly Clear0% 0 mph
Wed 10 PM54°FMostly Clear0% 0 mph
Wed 11 PM52°FPartly Cloudy0% 0 mph
Thu 12 AM52°FMostly Cloudy0% 0 mph
Thu 1 AM51°FMostly Cloudy0% 0 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Frederick can differ.

7-day forecast

Overnight

Low 47°F

Areas of fog. Partly cloudy, with a low around 47. Northeast wind around 1 mph.

Wednesday

High 67°F·Low 46°F

Areas of fog before 10am. Mostly cloudy, with a high near 67. East wind 0 to 3 mph.

Wednesday Night: Patchy fog after 11pm. Partly cloudy, with a low around 46. South wind around 2 mph.

Thursday

High 72°F·Low 50°F

Patchy fog before 11am. Mostly sunny, with a high near 72. Southwest wind 0 to 5 mph.

Thursday Night: Mostly clear, with a low around 50. Southwest wind around 2 mph.

Friday

High 73°F·Low 44°F

Sunny, with a high near 73.

Friday Night: Mostly clear, with a low around 44.

Saturday

High 65°F·Low 47°F

Mostly sunny, with a high near 65.

Saturday Night: Mostly cloudy, with a low around 47.

Sunday

High 68°F·Low 54°F

A slight chance of rain showers after 1pm. Mostly cloudy, with a high near 68. Chance of precipitation is 20%.

Sunday Night: A chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

Monday

High 69°F·Low 54°F

A chance of rain showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.

Monday Night: A chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

Tuesday

High 68°F

A chance of rain showers. Partly sunny, with a high near 68.

Nearby cities

Larger cities in the area

See every city we cover in Maryland, or check all active alerts.

About this forecast

Forecast office
Frederick is served by the National Weather Service LWX forecast office, forecast zone MDZ004, county zone MDC021.
Location used
The Census Bureau's internal point for Frederick (39.4341, -77.4145), in Frederick County. Population: 89,537 (2024 estimate), number 2 of the 13 Maryland cities on this site.
Radar
Nearest NWS radar: KLWX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/39.4341,-77.4145 (forecast issued Oct 28, 1:44 AM EDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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