# Frost Alert: Garden Freeze — Overnight Low Temp Warnings

> Overnight Low Temp Warnings (iPhone/iPad app by heekyung moon.)

- Source: https://appshunter.io/ios/app/frost-alert-garden-freeze/id6790016953 (this page in markdown: same URL + `.md`)
- Developer: [heekyung moon](https://appshunter.io/developer/6779193748)
- Category: Weather, Utilities
- Price: Free
- Age rating: 17+
- Requires: iOS 16.4 · 53 MB
- Languages: American English
- Released: 2026-07-28
- Data updated: 2026-08-09
- User reviews in markdown: https://appshunter.io/ios/app/frost-alert-garden-freeze/id6790016953/reviews.md

## What is Frost Alert?

Will it frost tonight? Frost Alert turns the overnight low, dew point, wind and cloud cover into a simple risk read for gardeners, so you can cover tender plants before the cold settles in.

▶ Tonight's frost risk — a clear low-to-high level built from the overnight low plus the radiative-frost signals of clear skies, calm wind and a low dew point.

▶ Cover-your-plants reminder — an optional evening heads-up on risky nights, so you bring in pots or throw a sheet over the beds in time.

▶ First & last frost dates — 30 years of local weather history distilled into your area's typical last-spring and first-fall frost dates, plus your own frost log that builds year over year.

▶ Plant guide with sowing dates — which plants shrug off a light frost and which need protection, with sow and plant-out dates worked back from your local frost dates.

▶ Made for your patch — set your location for local readings and pick the temperature units you actually think in.

Forecasts come from an open weather model for your location and are an estimate; microclimates, slopes and frost pockets vary, so treat the risk level as a heads-up, not a guarantee.


## Version history (last 2 releases)

### 1.0.1 — 2026-07-30

Performance improvements, bug fixes, and refinements for the latest iOS.

### 1.0 — 2026-07-29

No release notes.

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All apps by heekyung moon: https://appshunter.io/developer/6779193748

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-09.*