10-day forecast for Jefferson, MD: 57° to 93°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Sunday, August 9
75° · 0.22 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1093° / 71°0.22
Morning75°feels 75°
Afternoon85°feels 85°
Evening83°feels 87°
Overnight74°feels 74°
93 °
Jefferson, Monday, 10 August
Rain. High 93°, low 71°.
Pressure30.03 inHg
Wind7.9 mph NW
Humidity53%
Visibility6.2 mi
Dew point65°
Tue, 1187° / 67°0.15
Morning72°feels 73°
Afternoon86°feels 88°
Evening81°feels 83°
Overnight68°feels 69°
87 °
Jefferson, Tuesday, 11 August
Rain. High 87°, low 67°.
Pressure29.97 inHg
Wind9.9 mph W
Humidity54%
Visibility6.2 mi
Dew point65°
Wed, 1289° / 69°0.1
Morning73°feels 73°
Afternoon89°feels 92°
Evening80°feels 80°
Overnight74°feels 74°
89 °
Jefferson, Wednesday, 12 August
Light rain. High 89°, low 69°.
Pressure29.77 inHg
Wind6.9 mph NW
Humidity63%
Visibility6.2 mi
Dew point66°
Thu, 1383° / 67°0.13
Morning75°feels 76°
Afternoon81°feels 80°
Evening71°feels 70°
Overnight68°feels 67°
83 °
Jefferson, Thursday, 13 August
Light rain. High 83°, low 67°.
Pressure29.85 inHg
Wind17.1 mph NW
Humidity32%
Visibility—
Dew point49°
Fri, 1475° / 60°0
Morning66°feels 65°
Afternoon72°feels 71°
Evening64°feels 64°
Overnight60°feels 60°
75 °
Jefferson, Friday, 14 August
Overcast. High 75°, low 60°.
Pressure30.09 inHg
Wind7.9 mph SW
Humidity43%
Visibility—
Dew point48°
Sat, 1582° / 57°0
Morning68°feels 67°
Afternoon80°feels 78°
Evening70°feels 69°
Overnight65°feels 64°
82 °
Jefferson, Saturday, 15 August
Clear. High 82°, low 57°.
Pressure30.18 inHg
Wind10 mph NW
Humidity32%
Visibility—
Dew point46°
Sun, 1683° / 57°0
Morning69°feels 68°
Afternoon80°feels 80°
Evening73°feels 72°
Overnight69°feels 69°
83 °
Jefferson, Sunday, 16 August
Mostly clear. High 83°, low 57°.
Pressure30.18 inHg
Wind6.1 mph SE
Humidity37%
Visibility—
Dew point51°
Mon, 1778° / 65°0.08
Morning69°feels 69°
Afternoon72°feels 72°
Evening67°feels 68°
Overnight66°feels 67°
78 °
Jefferson, Monday, 17 August
Light rain. High 78°, low 65°.
Pressure30.06 inHg
Wind17 mph S
Humidity69%
Visibility—
Dew point61°
Tue, 1875° / 65°0.22
Morning68°feels 69°
Afternoon73°feels 74°
Evening69°feels 70°
Overnight66°feels 67°
75 °
Jefferson, Tuesday, 18 August
Rain. High 75°, low 65°.
Pressure30.03 inHg
Wind5.1 mph SE
Humidity78%
Visibility—
Dew point65°
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 Jefferson, 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.