Baltimore/ Weather & Environment

Baltimore Fog Lifts as Warm Halloween Stretch Sets In Before Rain Chances Rise Sunday

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Published on October 28, 2026
Baltimore Fog Lifts as Warm Halloween Stretch Sets In Before Rain Chances Rise SundaySource: Google Street View

Baltimore is waking up Wednesday to humid air and patchy fog, with temperatures around 53 degrees before sunrise. The fog should fade during the morning, making way for a partly sunny afternoon and a high near 67.

Fog Gives Way To A Mild Afternoon

Patchy fog may linger into early Wednesday morning, while light east winds keep conditions calm. After the fog lifts, the city should see a mix of sunshine and clouds with almost no chance of rain.

The National Weather Service expects another round of patchy fog late Wednesday night into Thursday morning. No watches, warnings or advisories are in effect for Baltimore.

Thursday And Friday Bring The Warmest Stretch

Thursday will turn mostly sunny after early fog, with a high near 72 and light southerly winds. Friday looks even warmer and sunny, reaching about 75 degrees as winds shift northwest.

Cooler air arrives Friday night, dropping temperatures to around 48 degrees. Saturday will be more seasonable, with mostly sunny skies and a high near 66.

Halloween Looks Dry Before Rain Chances Rise

Halloween night should stay dry but turn mostly cloudy, with temperatures falling to around 49 degrees. Sunday will remain mild near 69, though clouds will linger across the city.

Rain chances begin increasing Sunday night and continue into Monday and Tuesday, when scattered showers are possible. Monday highs should remain near 69 degrees, while Tuesday highs are forecast in the mid-to-upper 70s, so the early-November pattern looks damp but not especially cold.