# Frost Forecast: Frostcast — Will your windshield freeze?

> Will your windshield freeze? (iPhone/iPad app by SUTEKINA JIKAN ,LLC.)

- Source: https://appshunter.io/ios/app/frost-forecast-frostcast/id6812256881 (this page in markdown: same URL + `.md`)
- Developer: [SUTEKINA JIKAN ,LLC](https://appshunter.io/developer/6795682739)
- Category: Weather, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 40 MB
- Languages: American English, Danish, Dutch, Finnish, French (France), German (Germany), Italian, Japanese, Korean, Norwegian Bokmål and 6 more
- Released: 2026-09-29
- Data updated: 2026-10-24

## What is Frost Forecast?

Frostcast answers one question each evening: will there be frost or ice on your car's windows by the time you leave tomorrow morning?

A weather app shows you the air temperature. Your windshield is colder. On a clear, calm night the glass loses heat to the sky and can drop several degrees below the air — which is why you find frost at +3 °C. Frostcast estimates the glass temperature hour by hour, compares it with the frost point, and tells you what to expect: frost, an ice film after dew or rain, freezing rain, snow — or nothing at all.

WHAT YOU GET
• One clear verdict for tonight → your departure: frost unlikely, possible, likely, or ice/snow likely
• Estimated glass temperature at the coldest hour, with the air temperature and frost point for comparison
• A one-line plan: cover the windshield tonight, or how many extra minutes to allow in the morning
• Why: clear sky, calm air, humid air — the three things that make frost
• Settings for where you park (open sky or under a roof) and how you usually clear the glass

FROSTCAST PRO (one-time purchase)
• Your own departure time — the verdict for when you actually leave
• Evening notification, only on nights with frost risk
• Morning reminder 30 minutes before departure when frost is likely
• Hour-by-hour glass temperature through the night

No subscription. No ads. No tracking. No account. Your location is rounded on the device, used only to fetch the forecast and never shared.

Frostcast is a forecast-based estimate. It can be wrong. Check that all windows are clear before you drive.

Weather data: Apple Weather / Open-Meteo.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Frostcast Pro | $2.99 | one-time |


## Is Frost Forecast safe?

Not enough ratings yet to assess Frost Forecast.

## Is Frost Forecast legit?

Frost Forecast: Frostcast appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Frost Forecast is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.0.2 — 2026-10-22

• New Usage data setting: anonymous usage and crash reports help us improve Frostcast. Turn them off any time in Settings (in the EEA, the UK and Switzerland they are sent only if you allow it)
• Updated privacy policy
• Minor improvements

### 1.0.1 — 2026-10-19

• Verständlichere Erklärung, wie dein Standort verwendet wird (auf dem Gerät gerundet, bevor er gesendet wird, und nie weitergegeben)
• Aktualisierte Datenschutzerklärung und Nutzungsbedingungen in der App
• Kleinere Verbesserungen

### 1.0 — 2026-09-29

No release notes.

## More apps by SUTEKINA JIKAN ,LLC

- [Surf Forecast Japan: MICHIHIKI](https://appshunter.io/ios/app/surf-forecast-japan-michihiki/id6795682737)
- [Summit Weather Japan: YAMAYOMI](https://appshunter.io/ios/app/summit-weather-japan-yamayomi/id6806143842)
- [Camp Weather Japan: KUMOYUKI](https://appshunter.io/ios/app/camp-weather-japan-kumoyuki/id6806218228)
- [Golf Weather Japan: KIMEDOKI](https://appshunter.io/ios/app/golf-weather-japan-kimedoki/id6806920865)
- [Drone Weather: Flightworthy](https://appshunter.io/ios/app/drone-weather-flightworthy/id6811303429)

All apps by SUTEKINA JIKAN ,LLC: https://appshunter.io/developer/6795682739

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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 2026-10-24.*