Module weather 

The weather at a place you chose, for a small applet in the status line: now, the next four hours one by one, then mornings, afternoons, evenings and nights; and for the phone’s card on the home screen (card, days): the hour under way, the next four, the next four parts of the day, then the next seven days. From Open-Meteo (no key; data CC BY 4.0, credited where shown: https://open-meteo.com/en/licence), in monochrome icons.

Structs

Answer 🔒

Daily 🔒

Day

One day of forecast, at the place.

DaySlot

A day of the forecast, as the card shows it among the days to come.

Forecast

The forecast kept: the hours from now on, the days from the place’s today on, and when it was fetched.

Found 🔒

FoundPlace 🔒

Hour

One hour of forecast.

Hourly 🔒

Place

A place found by name.

Slot

One line of the applet: an hour, or a part of a day.

WeatherView

What the applet shows.

Constants

CARD_HOURS

The hours the card shows one by one after the hour under way, on the same row as it (the owner’s choice, 8 October 2026: four, not two).

CARD_PARTS

The parts of the day the card shows after them.

Functions

card

What the phone’s card shows of the weather at at (docs/android.md, “The card on the home screen”): the hour under way (“Now”), the next four hours, then the next four parts of the day that hold two hours of the forecast at least, each the next of its kind, in order: morning (6–12), afternoon (12–18), evening (18–24), night (0–6), named shortly (“Afternoon”, “Night”), since their order says which day they are. None when the forecast does not hold the hour under way.

daily 🔒

The days of the answer, each dated as the place counts: its midnight read at the place’s noon, so that a change of hour between now (the offset given) and that day does not move it to the day before.

days

The forecast’s days, as the card shows them: each with its short name, its icon, its high and low, its chance of rain.

degrees 🔒

describe

A WMO code as a word key and a Breeze icon, by day or night.

hour_slot 🔒

An hour, as a line or a cell says it.

parse

Reads Open-Meteo’s answer.

parse_places

The places found, with their region and country so namesakes are told apart.

part_slot 🔒

A part of a day, from its hours: the most marked weather of it, by day if any hour of it is; its lowest and highest; its highest chance of rain.

place_query

The query to find a place by its name, in your language.

query

The query for a place, times as Unix seconds: hourly, three days ahead (the phone’s card is written until the end of tomorrow, and each of its hours shows the parts of the day after it); daily, today and the eight days after (tomorrow’s card still shows seven days to come).

rain_words 🔒

Rain worth saying: a chance from 20 %.

view

The applet’s lines, from the forecast and the time now.