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Jefferson MD Weather - Clear - 80°F
Clear
80°F
Updated 8:49 pm
Feels Like 83°F
Humidity 65%
Wind S 6 mph
Barometer  30.03 in
Dew Point 68°F
Jefferson MD Weather - Clear - 27°C
Clear
27°C
Updated 8:49 pm
Feels Like 28°C
Humidity 65%
Wind S 10 km/h
Barometer  101.6 kPa
Dew Point 20°C
Jefferson, MD Weather and Current Conditionsjefferson md weather forecast

Jefferson, MD Weather Forecast

Jefferson Maryland WeatherJefferson, Maryland Weather Weather Forecast
14 day API forecast for Jefferson, Maryland. Note. The 7-day weather forecast for Jefferson, MD is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Jefferson, MD Weather Forecast Dated: 849 PM Wed Sep 09 2026
Expect a very warm period with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.

Wednesday, September 9, 2026

Mid-Morning
Jefferson Weather - 2026-09-09 - Morning - Overcast
71°F 22°C
Overcast
Mid-Afternoon
Jefferson Weather - 2026-09-09 - Afternoon - Partly Cloudy
88°F 31°C
Partly Cloudy
Early-Evening
Jefferson Weather - 2026-09-09 - Evening - Cloudy
84°F 29°C
Cloudy
Warm and summery near 88°F 31°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds turning from the SW to the SSW at 10 mph 16 km/h.

Thursday, September 10, 2026

Mid-Morning
Jefferson Weather - 2026-09-10 - Morning - Light Showers
72°F 22°C
Light Showers
Mid-Afternoon
Jefferson Weather - 2026-09-10 - Afternoon - Light Showers
71°F 22°C
Light Showers
Early-Evening
Jefferson Weather - 2026-09-10 - Evening - Light Showers
71°F 22°C
Light Showers
Comfortable with temperatures reaching 71°F 22°C, persistent showers off and on through the day, with increasing humidity and steady pressure.

Friday, September 11, 2026

Mid-Morning
Jefferson Weather - 2026-09-11 - Morning - Overcast
67°F 20°C
Overcast
Mid-Afternoon
Jefferson Weather - 2026-09-11 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Jefferson Weather - 2026-09-11 - Evening - Overcast
70°F 21°C
Overcast
Enjoyable around 75°F 24°C, overcast throughout the day, with lower humidity and steady pressure.

Saturday, September 12, 2026

Mid-Morning
Jefferson Weather - 2026-09-12 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
Jefferson Weather - 2026-09-12 - Afternoon - Overcast
65°F 18°C
Overcast
Early-Evening
Jefferson Weather - 2026-09-12 - Evening - Light Fog
66°F 19°C
Light Fog
Cool with a high near 65°F 18°C, overcast throughout the day, with increasing humidity and steady pressure.

Sunday, September 13, 2026

Mid-Morning
Jefferson Weather - 2026-09-13 - Morning - Light Fog
69°F 20°C
Light Fog
Mid-Afternoon
Jefferson Weather - 2026-09-13 - Afternoon - Scattered Showers
79°F 26°C
Scattered Showers
Early-Evening
Jefferson Weather - 2026-09-13 - Evening - Scattered Showers
77°F 25°C
Scattered Showers
Mild with a high of 79°F 26°C, scattered downpours possible, with lower humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Jefferson Weather - 2026-09-14 - Morning - Overcast
73°F 23°C
Overcast
Mid-Afternoon
Jefferson Weather - 2026-09-14 - Afternoon - Sunny
85°F 29°C
Sunny
Early-Evening
Jefferson Weather - 2026-09-14 - Evening - Cloudy
78°F 26°C
Cloudy
Warm and summery near 85°F 29°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.

Tuesday, September 15, 2026

Mid-Morning
Jefferson Weather - 2026-09-15 - Morning - Sunny
74°F 23°C
Sunny
Mid-Afternoon
Jefferson Weather - 2026-09-15 - Afternoon - Sunny
91°F 33°C
Sunny
Early-Evening
Jefferson Weather - 2026-09-15 - Evening - Sunny
85°F 29°C
Sunny
Sizzling hot near 91°F 33°C with a heat index reaching 94°F 35°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds switching from the S to the SSW at 6 mph 9 km/h.

Wednesday, September 16, 2026

Mid-Morning
Jefferson Weather - 2026-09-16 - Morning - Partly Cloudy
76°F 25°C
Partly Cloudy
Mid-Afternoon
Jefferson Weather - 2026-09-16 - Afternoon - Partly Cloudy
86°F 30°C
Partly Cloudy
Early-Evening
Jefferson Weather - 2026-09-16 - Evening - Partly Cloudy
79°F 26°C
Partly Cloudy
Quite warm reaching 86°F 30°C, feeling like 89°F 31°C during peak afternoon, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the ESE to the NNE at 6 mph 10 km/h.

Thursday, September 17, 2026

Mid-Morning
Jefferson Weather - 2026-09-17 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Jefferson Weather - 2026-09-17 - Afternoon - Partly Cloudy
82°F 28°C
Partly Cloudy
Early-Evening
Jefferson Weather - 2026-09-17 - Evening - Overcast
74°F 24°C
Overcast
Warm temperatures up to 82°F 28°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Jefferson Weather - 2026-09-18 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Jefferson Weather - 2026-09-18 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Jefferson Weather - 2026-09-18 - Evening - Sunny
72°F 23°C
Sunny
Very warm with a high of 80°F 27°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Saturday, September 19, 2026

Mid-Morning
Jefferson Weather - 2026-09-19 - Morning - Overcast
67°F 19°C
Overcast
Mid-Afternoon
Jefferson Weather - 2026-09-19 - Afternoon - Light Showers
77°F 25°C
Light Showers
Early-Evening
Jefferson Weather - 2026-09-19 - Evening - Light Showers
72°F 22°C
Light Showers
Pleasant near 77°F 25°C, clouds and showers taking over for the afternoon and evening, with steady humidity and barometric pressure falling. Winds swinging from the S to the W at 3 mph 5 km/h.

Sunday, September 20, 2026

Mid-Morning
Jefferson Weather - 2026-09-20 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
Jefferson Weather - 2026-09-20 - Afternoon - Scattered Showers
79°F 26°C
Scattered Showers
Early-Evening
Jefferson Weather - 2026-09-20 - Evening - Scattered Showers
75°F 24°C
Scattered Showers
Comfortable with temperatures reaching 79°F 26°C, locally heavy downpours at times, with lower humidity and steady pressure.

Monday, September 21, 2026

Mid-Morning
Jefferson Weather - 2026-09-21 - Morning - Light Fog
68°F 20°C
Light Fog
Mid-Afternoon
Jefferson Weather - 2026-09-21 - Afternoon - Scattered Showers
70°F 21°C
Scattered Showers
Early-Evening
Jefferson Weather - 2026-09-21 - Evening - Light Fog
71°F 22°C
Light Fog
Enjoyable around 70°F 21°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Tuesday, September 22, 2026

Mid-Morning
Jefferson Weather - 2026-09-22 - Morning - Scattered Showers
69°F 21°C
Scattered Showers
Mid-Afternoon
Jefferson Weather - 2026-09-22 - Afternoon - Overcast
78°F 26°C
Overcast
Early-Evening
Jefferson Weather - 2026-09-22 - Evening - Scattered Showers
76°F 25°C
Scattered Showers
Mild temperatures up to 78°F 26°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the ENE to the ESE at 7 mph 11 km/h.

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Weather by the Numbers

Wed, 9th
Jefferson MD Weather - Wednesday, Sep 9, 2026 - Overcast
Hi: 88°F 31°C
Lo: 64°F 18°C
Sunrise 06:46 AM
Sunset 07:29 PM
Wind SSW 7 mph12 km/h
Dew Point 63°F17°C
uv Index 7
Barometric Pressure 30.18 in1022 mb
POP 10% *
Humidity 50%
Thu, 10th
Jefferson MD Weather - Thursday, Sep 10, 2026 - Patchy Rain Nearby
Hi: 80°F 27°C
Lo: 67°F 20°C
Sunrise 06:47 AM
Sunset 07:27 PM
Wind WNW 12 mph19 km/h
Dew Point 67°F19°C
uv Index 1
Barometric Pressure 29.97 in1015 mb
POP 28% *
Humidity 65%
Fri, 11th
Jefferson MD Weather - Friday, Sep 11, 2026 - Overcast
Hi: 76°F 25°C
Lo: 66°F 19°C
Sunrise 06:48 AM
Sunset 07:25 PM
Wind ENE 5 mph8 km/h
Dew Point 58°F15°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 15% *
Humidity 62%
Sat, 12th
Jefferson MD Weather - Saturday, Sep 12, 2026 - Light Rain Shower
Hi: 66°F 19°C
Lo: 64°F 18°C
Sunrise 06:49 AM
Sunset 07:24 PM
Wind SE 6 mph9 km/h
Dew Point 62°F17°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 48% *
Humidity 91%
Sun, 13th
Jefferson MD Weather - Sunday, Sep 13, 2026 - Patchy Rain Nearby
Hi: 81°F 27°C
Lo: 66°F 19°C
Sunrise 06:49 AM
Sunset 07:22 PM
Wind W 2 mph4 km/h
Dew Point 69°F20°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 41% *
Humidity 90%
Mon, 14th
Jefferson MD Weather - Monday, Sep 14, 2026 - Overcast
Hi: 85°F 29°C
Lo: 69°F 21°C
Sunrise 06:50 AM
Sunset 07:20 PM
Wind NE 3 mph5 km/h
Dew Point 64°F18°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 13% *
Humidity 57%
Tue, 15th
Jefferson MD Weather - Tuesday, Sep 15, 2026 - Partly Cloudy
Hi: 91°F 33°C
Lo: 69°F 20°C
Sunrise 06:51 AM
Sunset 07:19 PM
Wind SSW 8 mph13 km/h
Dew Point 68°F20°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 4% *
Humidity 58%
Wed, 16th
Jefferson MD Weather - Wednesday, Sep 16, 2026 - Cloudy
Hi: 86°F 30°C
Lo: 70°F 21°C
Sunrise 06:52 AM
Sunset 07:17 PM
Wind NNW 9 mph14 km/h
Dew Point 67°F20°C
uv Index 6
Barometric Pressure 30.18 in1022 mb
POP 7% *
Humidity 58%
Thu, 17th
Jefferson MD Weather - Thursday, Sep 17, 2026 - Cloudy
Hi: 82°F 28°C
Lo: 62°F 17°C
Sunrise 06:53 AM
Sunset 07:15 PM
Wind E 2 mph4 km/h
Dew Point 55°F13°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 3% *
Humidity 47%
Fri, 18th
Jefferson MD Weather - Friday, Sep 18, 2026 - Sunny
Hi: 80°F 27°C
Lo: 62°F 17°C
Sunrise 06:54 AM
Sunset 07:14 PM
Wind NE 5 mph8 km/h
Dew Point 50°F10°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 42%
Sat, 19th
Jefferson MD Weather - Saturday, Sep 19, 2026 - Light Rain Shower
Hi: 78°F 26°C
Lo: 61°F 16°C
Sunrise 06:55 AM
Sunset 07:12 PM
Wind SSW 7 mph12 km/h
Dew Point 61°F16°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 22% *
Humidity 60%
Sun, 20th
Jefferson MD Weather - Sunday, Sep 20, 2026 - Patchy Rain Nearby
Hi: 79°F 26°C
Lo: 64°F 18°C
Sunrise 06:56 AM
Sunset 07:10 PM
Wind E 3 mph5 km/h
Dew Point 63°F17°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 17% *
Humidity 74%
Mon, 21st
Jefferson MD Weather - Monday, Sep 21, 2026 - Patchy Rain Nearby
Hi: 71°F 22°C
Lo: 67°F 20°C
Sunrise 06:57 AM
Sunset 07:09 PM
Wind NE 4 mph7 km/h
Dew Point 67°F20°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 35% *
Humidity 94%
Tue, 22nd
Jefferson MD Weather - Tuesday, Sep 22, 2026 - Patchy Rain Nearby
Hi: 80°F 27°C
Lo: 67°F 19°C
Sunrise 06:58 AM
Sunset 07:07 PM
Wind E 6 mph9 km/h
Dew Point 67°F19°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 21% *
Humidity 78%
* POP = Probability of Precipitation. Data for 12:00 PM.