| NWS Forecast for: Arnold MD Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 9:32 am EST Jan 20, 2025 | |
M.L.King Day: Scattered flurries before 1pm. Sunny early, then becoming mostly cloudy, with a high near -4. Northwest wind 11 to 16 km/h increasing to 21 to 26 km/h in the morning. Winds could gust as high as 40 km/h. Tonight: Mostly clear, with a low around -11. Wind chill values as low as -18. Northwest wind 14 to 16 km/h. Tuesday: Mostly cloudy, with a high near -6. Wind chill values as low as -18. Northwest wind 10 to 14 km/h. Tuesday Night: Cloudy during the early evening, then gradual clearing, with a low around -12. West wind 8 to 18 km/h becoming northwest after midnight. Wednesday: Sunny, with a high near -7. Northwest wind 10 to 18 km/h. Wednesday Night: Partly cloudy, with a low around -10. Thursday: Mostly sunny, with a high near -1. Thursday Night: Partly cloudy, with a low around -8. Friday: Mostly sunny, with a high near 1. Friday Night: Mostly clear, with a low around -7. Saturday: Sunny, with a high near 4. Saturday Night: Mostly cloudy, with a low around -2. Sunday: Mostly cloudy, with a high near 6. | |
| Arnold MD 39.05°N 76.48°W (Elev. 98 m) | |
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