Daily brief · United States
Record from Sep 3, 2026. Back to current conditions

Harrisburg Sep 3, 2026

Review recorded on Sep 10, 2026, 6:42 AM UTC.

Weather-risk signals · signal engine (Open-Meteo)

A heavy rain day could hit

extreme

A single day could bring around 55.1mm of rain on 2026-09-03 — above the local heavy-rain reference for this time of year (around 12.3mm in a day). Construction, drainage, and outdoor events should review schedules.

Reading evidence

Valid until Sep 8, 2026, 6:02 PM UTC.

Source: Open-Meteo.

Samples: 150.

outdoor events · drainage operators · agriculture

A dry stretch is forming

high

9 dry days in a row could start 2026-09-05. A dry day here means 1mm of rain or less; the important number is the length of the run. Crops in flowering or fruit-set windows are most exposed.

Reading evidence

Valid until Sep 8, 2026, 6:02 PM UTC.

Source: Open-Meteo.

agriculture

A cold stretch is on the way

low

3 days in a row could stay below 15°C, starting 2026-09-06. Longer than this region usually sees at this time of year. Crops in flowering, livestock, and rooftop venues may be exposed.

Reading evidence

Valid until Sep 6, 2026, 6:02 PM UTC.

Source: Open-Meteo.

crop growers · outdoor hospitality

Water conditions are improving

strong

Around 95.6mm of rain has fallen over the past 14 days — above the 0.6mm typical for this period. A healthier water balance is restoring across this area.

Reading evidence

Valid until Sep 8, 2026, 6:02 PM UTC.

Source: Open-Meteo.

Samples: 137.

hydro operators · agriculture · reservoir ops

Rainfall is trending above the usual

extreme

Around 60.9mm of rain may fall in the next 48 hours — above the 0mm typical for this period. Field access, drying, and outdoor logistics may be affected.

Reading evidence

Valid until Sep 5, 2026, 6:02 PM UTC.

Source: Open-Meteo.

Historical reference window: 10 requested years.

Historical reference window: ±7 calendar days.

Samples: 149.

farmers · tourism · logistics

Recorded daily weather · Open-Meteo

Rain 55.1 mmMax 29.1 °CMin 20.5 °CGusts 32 km/h

Comparison unavailable for this edition.

What people were seeing · community field reports

No field observations were posted for this place on Sep 3, 2026.