Jessup, PA 14 Day Weather - 18434 WeatherWorld.com
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Jessup, PA Weather Forecast


Jessup, PA Weather Forecast Dated: 813 PM Fri Sep 25 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Friday, September 25, 2026
Mid-Morning
49°F 9°C
Overcast
Mid-Afternoon
67°F 20°C
Overcast
Early-Evening
61°F 16°C
Overcast
Refreshing around 67°F 20°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds out of the NNE at 12 mph 20 km/h. Gusts up to 24 mph 39 km/h.
Saturday, September 26, 2026
Mid-Morning
53°F 12°C
Scattered Showers
Mid-Afternoon
54°F 12°C
Drizzle
Early-Evening
52°F 11°C
Overcast
Cool and brisk at 54°F 12°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the N to the NNE at 14 mph 23 km/h. Gusts up to 36 mph 58 km/h.
Sunday, September 27, 2026
Mid-Morning
50°F 10°C
Light Rain
Mid-Afternoon
51°F 11°C
Scattered Showers
Early-Evening
51°F 11°C
Scattered Showers
Chilly near 51°F 11°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the N to the NNE at 7 mph 12 km/h. Gusts up to 27 mph 43 km/h.
Monday, September 28, 2026
Mid-Morning
50°F 10°C
Light Showers
Mid-Afternoon
51°F 10°C
Light Showers
Early-Evening
50°F 10°C
Fog
Crisp with a high near 51°F 10°C, intermittent showers through midday, easing by evening, with steady humidity and steady pressure.
Tuesday, September 29, 2026
Mid-Morning
51°F 11°C
Fog
Mid-Afternoon
58°F 14°C
Overcast
Early-Evening
57°F 14°C
Partly Cloudy
Refreshing around 58°F 14°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.
Wednesday, September 30, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
69°F 21°C
Scattered Showers
Early-Evening
64°F 18°C
Light Fog
Pleasant near 69°F 21°C, locally heavy downpours at times, with steady humidity and steady pressure.
Thursday, October 1, 2026
Mid-Morning
65°F 18°C
Overcast
Mid-Afternoon
71°F 22°C
Cloudy
Early-Evening
68°F 20°C
Overcast
Comfortable with temperatures reaching 71°F 22°C, overcast in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Friday, October 2, 2026
Mid-Morning
65°F 18°C
Light Showers
Mid-Afternoon
62°F 16°C
Fog
Early-Evening
62°F 17°C
Fog
Cool with a high near 62°F 16°C, scattered morning showers before drying out later, with increasing humidity and steady pressure. Winds out of the WSW at 8 mph 13 km/h.
Saturday, October 3, 2026
Mid-Morning
63°F 17°C
Overcast
Mid-Afternoon
71°F 22°C
Scattered Showers
Early-Evening
69°F 21°C
Light Fog
Mild temperatures up to 71°F 22°C, locally heavy downpours at times, with lower humidity and steady pressure.
Sunday, October 4, 2026
Mid-Morning
65°F 19°C
Scattered Showers
Mid-Afternoon
71°F 22°C
Scattered Showers
Early-Evening
70°F 22°C
Fog
Mild with a high of 71°F 22°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Monday, October 5, 2026
Mid-Morning
53°F 12°C
Light Showers
Mid-Afternoon
58°F 15°C
Fog
Early-Evening
57°F 14°C
Light Showers
Comfortable at 58°F 15°C, early showers and late showers with a lull during the afternoon, with steady humidity and barometric pressure falling. Winds tapering down from ESE 20 mph 32 km/h to W 7 mph 10 km/h.
Tuesday, October 6, 2026
Mid-Morning
49°F 9°C
Scattered Showers
Mid-Afternoon
49°F 9°C
Scattered Showers
Early-Evening
42°F 6°C
Scattered Showers
Crisp with a high near 49°F 9°C, locally heavy downpours at times, with lower humidity and barometric pressure rising. Winds WNW at 17 mph 27 km/h. Gusts up to 33 mph 54 km/h.
Wednesday, October 7, 2026
Mid-Morning
36°F 2°C
Sunny
Mid-Afternoon
45°F 7°C
Overcast
Early-Evening
41°F 5°C
Sunny
Brisk around 45°F 7°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds switching from the WNW to the W at 9 mph 15 km/h. Gusts up to 26 mph 42 km/h.
Thursday, October 8, 2026
Mid-Morning
38°F 3°C
Scattered Showers
Mid-Afternoon
40°F 4°C
Light Showers
Early-Evening
40°F 5°C
Light Showers
Biting cold near 40°F 4°C, scattered downpours possible, with increasing humidity and barometric pressure falling.
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