Daily brief · United States
Record from Jul 17, 2026. Back to current conditions

Boulder Jul 17, 2026

Review recorded on Jul 18, 2026, 6:40 AM UTC.

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

A heavy rain day could hit

high

A single day could bring around 8.9mm of rain on 2026-07-23 — above the local heavy-rain reference for this time of year (around 4.9mm in a day). Construction, drainage, and outdoor events should review schedules.

Reading evidence

Valid until Jul 22, 2026, 6:00 PM UTC.

Source: Open-Meteo.

Samples: 150.

construction · outdoor events · drainage operators · agriculture · horticulture · livestock

A dry stretch is forming

medium

6 dry days in a row could start 2026-07-17. 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 Jul 22, 2026, 6:00 PM UTC.

Source: Open-Meteo.

agriculture · horticulture · livestock

Heat is building above the usual range

high

Daily highs may average around 35.6°C over the next week — above the 31.1°C typical for this time of year. Outdoor work, livestock, and crops in flowering can come under stress.

Reading evidence

Valid until Jul 24, 2026, 6:00 PM UTC.

Source: Open-Meteo.

Samples: 150.

outdoor farmers · tourism · energy demand · horticulture · livestock

Recorded daily weather · Open-Meteo

Rain 0 mmMax 34.4 °CMin 18.4 °CGusts 28.8 km/h

Comparison unavailable for this edition.

What people were seeing · community field reports

No field observations were posted for this place on Jul 17, 2026.