From 2e19b7111fd236e750eacce86c573fe5928e54fe Mon Sep 17 00:00:00 2001
From: Kristjan ESPERANTO <35647502+KristjanESPERANTO@users.noreply.github.com>
Date: Sun, 22 Mar 2026 14:35:52 +0100
Subject: [PATCH 1/2] fix(weather): fix weathergov forecast day labels off by
 one

The forecast array started with tomorrow instead of today because
slice(1) discarded the first (current) day since 2019. This caused
"Today/Tomorrow/Wed" instead of "Today/Mon/Tue".

Removing slice(1) fixes the label alignment. Today's entry now shows
min/max from the remaining hours of the day, which is the correct
behaviour anyway.
---
 defaultmodules/weather/providers/weathergov.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/defaultmodules/weather/providers/weathergov.js b/defaultmodules/weather/providers/weathergov.js
index 691b81045d..5abd314683 100644
--- a/defaultmodules/weather/providers/weathergov.js
+++ b/defaultmodules/weather/providers/weathergov.js
@@ -349,7 +349,7 @@ class WeatherGovProvider {
 			days.push(weather);
 		}
 
-		return days.slice(1); // Skip first incomplete day
+		return days;
 	}
 
 	#generateWeatherObjectsFromHourly (forecasts) {

From ff40dff75ad9142a1c28fe8c9e233965512b138e Mon Sep 17 00:00:00 2001
From: Kristjan ESPERANTO <35647502+KristjanESPERANTO@users.noreply.github.com>
Date: Sun, 22 Mar 2026 16:26:31 +0100
Subject: [PATCH 2/2] test(weather): add regression test for weathergov
 forecast day skipping

---
 .../weather/providers/weathergov_spec.js      | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/tests/unit/modules/default/weather/providers/weathergov_spec.js b/tests/unit/modules/default/weather/providers/weathergov_spec.js
index 81a7edd94f..6326a7fa4b 100644
--- a/tests/unit/modules/default/weather/providers/weathergov_spec.js
+++ b/tests/unit/modules/default/weather/providers/weathergov_spec.js
@@ -241,6 +241,36 @@ describe("WeatherGovProvider", () => {
 			expect(day).toHaveProperty("weatherType");
 			expect(day).toHaveProperty("precipitationProbability");
 		});
+
+		it("should not skip the first day of forecast data", async () => {
+			const provider = new WeatherGovProvider({
+				lat: 40.71,
+				lon: -74.0,
+				type: "forecast"
+			});
+
+			const dataPromise = new Promise((resolve) => {
+				provider.setCallbacks(resolve, vi.fn());
+			});
+
+			server.use(
+				http.get(WEATHERGOV_FORECAST_URL, () => {
+					return HttpResponse.json(forecastData);
+				})
+			);
+
+			await provider.initialize();
+			provider.start();
+
+			const result = await dataPromise;
+
+			// Mock data starts on 2026-02-06 ("This Afternoon").
+			// Before the fix, slice(1) dropped today, so result[0] would have been 2026-02-07.
+			const firstDate = result[0].date;
+			expect(firstDate.getFullYear()).toBe(2026);
+			expect(firstDate.getMonth()).toBe(1); // February (0-indexed)
+			expect(firstDate.getDate()).toBe(6);
+		});
 	});
 
 	describe("Hourly Parsing", () => {