10-day forecast for Blenheim, MD: 56° to 89°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Sunday, August 9
72°
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 71°0.02
Morning75°feels 74°
Afternoon83°feels 82°
Evening80°feels 80°
Overnight73°feels 73°
87 °
Blenheim, Monday, 10 August
Light rain. High 87°, low 71°.
Pressure29.97 inHg
Wind7 mph SW
Humidity38%
Visibility6.2 mi
Dew point62°
Tue, 1189° / 69°0.03
Morning71°feels 72°
Afternoon87°feels 88°
Evening79°feels 79°
Overnight75°feels 76°
89 °
Blenheim, Tuesday, 11 August
Light rain. High 89°, low 69°.
Pressure29.91 inHg
Wind10 mph NW
Humidity51%
Visibility6.2 mi
Dew point64°
Wed, 1286° / 70°0.03
Morning71°feels 72°
Afternoon82°feels 83°
Evening80°feels 80°
Overnight71°feels 72°
86 °
Blenheim, Wednesday, 12 August
Light rain. High 86°, low 70°.
Pressure29.83 inHg
Wind5.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point64°
Thu, 1384° / 71°0
Morning75°feels 75°
Afternoon83°feels 81°
Evening74°feels 74°
Overnight73°feels 74°
84 °
Blenheim, Thursday, 13 August
Overcast. High 84°, low 71°.
Pressure29.85 inHg
Wind15.3 mph NW
Humidity31%
Visibility—
Dew point49°
Fri, 1472° / 60°0
Morning67°feels 66°
Afternoon66°feels 65°
Evening63°feels 62°
Overnight61°feels 61°
72 °
Blenheim, Friday, 14 August
Overcast. High 72°, low 60°.
Pressure30.09 inHg
Wind7 mph NW
Humidity54%
Visibility—
Dew point50°
Sat, 1576° / 57°0
Morning65°feels 64°
Afternoon73°feels 71°
Evening64°feels 63°
Overnight61°feels 60°
76 °
Blenheim, Saturday, 15 August
Overcast. High 76°, low 57°.
Pressure30.21 inHg
Wind12.2 mph N
Humidity35%
Visibility—
Dew point43°
Sun, 1675° / 56°0
Morning64°feels 63°
Afternoon69°feels 68°
Evening66°feels 65°
Overnight65°feels 65°
75 °
Blenheim, Sunday, 16 August
Light rain. High 75°, low 56°.
Pressure30.18 inHg
Wind6 mph N
Humidity53%
Visibility—
Dew point50°
Mon, 1780° / 65°0.02
Morning70°feels 71°
Afternoon78°feels 78°
Evening73°feels 73°
Overnight65°feels 66°
80 °
Blenheim, Monday, 17 August
Light rain. High 80°, low 65°.
Pressure29.91 inHg
Wind10.2 mph S
Humidity53%
Visibility—
Dew point59°
Tue, 1883° / 61°0
Morning71°feels 70°
Afternoon81°feels 80°
Evening71°feels 70°
Overnight67°feels 67°
83 °
Blenheim, Tuesday, 18 August
Partly cloudy. High 83°, low 61°.
Pressure29.97 inHg
Wind7.5 mph SE
Humidity33%
Visibility—
Dew point49°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Blenheim, MD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.