10-Day Weather Forecast - McHenry, MD
- 70|36°FThunderstormsHourly details
Today
70°FShowers likely with a slight chance of thunderstorms this morning then showers with thunderstorms likely this afternoon. Some thunderstorms may be severe with damaging winds and large hail this afternoon. Highs in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 90 percent.
Tonight
36°FRain showers. A chance of thunderstorms in the evening then a chance of snow showers after midnight. Little or no snow accumulation. Cooler with lows in the lower 30s. West winds 15 to 20 mph. Gusts up to 40 mph after midnight. Chance of precipitation near 100 percent.
- 37|28°F30% Chance Snow ShowersHourly details
Day
37°FCloudy with a chance of snow showers in the morning then partly sunny with a slight chance of snow showers in the afternoon. Little or no snow accumulation. Much cooler with highs in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 40 mph. Chance of snow 30 percent.
Night
28°FMostly clear. Lows in the upper 20s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.
- 53|30°FMostly CloudyHourly details
Day
53°FMostly cloudy. Highs in the lower 50s. Southwest winds 15 to 20 mph. Gusts up to 35 mph increasing to 45 mph in the afternoon.
Night
30°FPartly cloudy. Lows in the upper 20s.
Weekend Weather
- 45|35°FMostly SunnyHourly details
Day
45°FMostly sunny. Highs in the mid 40s.
Night
35°FMostly cloudy. Lows in the lower 30s.
- 58|52°FMostly CloudyHourly details
Day
58°FMostly cloudy. Highs in the upper 50s.
Night
52°FRain. Lows in the lower 30s. Chance of rain 80 percent.
- 51|20°F70% Chance Frozen MixHourly details
Day
51°FSnow and rain likely. Highs in the mid 40s. Temperature falling into the lower 30s in the afternoon. Chance of precipitation 70 percent.
Night
20°FMostly cloudy. Cold with lows 15 to 20.
- 29|20°FPartly Sunny
Day
29°FPartly sunny. Highs in the upper 20s.
Night
20°FCloudy. Low temperature around 20F. Dew point will be around 11F with an average humidity of 60%. Winds will be 5 mph from the W.
- 35|26°FCloudy
Day
35°FCloudy. High temperature around 35F. Dew point will be around 14F with an average humidity of 56%. Winds will be 4 mph from the W.
Night
26°FCloudy. Low temperature around 26F. Dew point will be around 20F with an average humidity of 67%. Winds will be 3 mph from the SW.
- 43|35°FCloudy
Day
43°FCloudy. High temperature around 43F. Dew point will be around 24F with an average humidity of 63%. Winds will be 3 mph from the SW.
Night
35°FPartly cloudy. Low temperature around 35F. Dew point will be around 28F with an average humidity of 70%. Winds will be 4 mph from the S.













