Weather in Mount Jackson, PA
Mount Jackson, Saturday, 8 August, 18:40
Clear. Feels like 89°. High 83°, low 67°.
0Mount Jackson, Sunday, 9 August
Clear. High 91°, low 65°.
0.78
Mount Jackson, Monday, 10 August
Heavy rain. High 86°, low 66°.
0.28Mount Jackson, Tuesday, 11 August
Rain. High 83°, low 64°.
0.16Mount Jackson, Wednesday, 12 August
Light rain. High 76°, low 64°.
0.03Mount Jackson, Thursday, 13 August
Light rain. High 70°, low 61°.
0.01Mount Jackson, Friday, 14 August
Light rain. High 68°, low 51°.
0
Mount Jackson, Saturday, 15 August
Partly cloudy. High 71°, low 50°.
0
Mount Jackson, Sunday, 16 August
Mostly clear. High 76°, low 52°.
0
Mount Jackson, Monday, 17 August
Overcast. High 78°, low 55°.
0.17Mount Jackson, Tuesday, 18 August
Light rain. High 74°, low 61°.
0Mount Jackson, Wednesday, 19 August
Overcast. High 77°, low 57°.
0.19Mount Jackson, Thursday, 20 August
Light rain. High 78°, low 61°.
0.44Mount Jackson, Friday, 21 August
Rain. High 75°, low 61°.
0.1Mount Jackson, Saturday, 22 August
Light rain. High 75°, low 57°.
0.01Mount Jackson, Sunday, 23 August
Light rain. High 67°, low 48°.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Mount Jackson, PA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Mount Jackson, PA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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