Current Conditions

Mainz, Rheinland-Pfalz

50°F10°C

Clear

Wind

ENE 4 mph7 km/h

Humidity

77%

Cloud Cover

14%

As of Tuesday, September 22, 2026 at 11:43 PM GMT+2

Today's Outlook

Night

Mostly clear, with a low around 42°F5°C. Light wind from the SSE around 4 mph7 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 69°F20°C	Low 41°F5°C	Precip 0 in0 mm—	Cloud 25%	Wind SE 4 mph6 km/h	Wednesday: Partly cloudy and warm, with a high of 69°F20°C and morning low of 41°F5°C. Light wind from the SE around 3 mph5 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 42°F5°C. Light wind from the SSE around 4 mph7 km/h.
Partly Cloudy	High 64°F18°C	Low 49°F10°C	Precip 0 in0 mm—	Cloud 74%	Wind NW 6 mph10 km/h	Thursday: Overcast and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 49°F10°C. Light wind from the NW around 5 mph8 km/h.
Clear	High 70°F21°C	Low 43°F6°C	Precip 0 in0 mm—	Cloud 26%	Wind E 3 mph5 km/h	Friday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 43°F6°C. Light wind from the ESE around 3 mph4 km/h. Dry air. Friday Night: Partly cloudy, with a low around 43°F6°C. Light wind from the ENE around 4 mph6 km/h.
Clear	High 74°F23°C	Low 46°F8°C	Precip 0 in0 mm—	Cloud 33%	Wind ESE 3 mph5 km/h	Saturday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 46°F8°C. Light wind from the SE around 3 mph5 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 47°F9°C. Light wind from the E around 4 mph6 km/h.
Partly Cloudy	High 76°F24°C	Low 50°F10°C	Precip 0 in0.1 mm5%	Cloud 53%	Wind SE 4 mph6 km/h	Sunday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 50°F10°C. Light wind from the SSE around 4 mph6 km/h. Dry air. Sunday Night: Mostly cloudy, with a low around 51°F11°C. Light wind from the E around 4 mph6 km/h.
Drizzle	High 76°F25°C	Low 54°F12°C	Precip 0.04 in0.9 mm10%	Cloud 57%	Wind ESE 4 mph6 km/h	Monday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 54°F12°C. Light wind from the SSE around 3 mph6 km/h. 10% chance of drizzle around midday. Monday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the E around 4 mph6 km/h.
Drizzle	High 78°F26°C	Low 56°F13°C	Precip 0.02 in0.6 mm10%	Cloud 54%	Wind ESE 5 mph7 km/h	Tuesday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 56°F13°C. Light wind from the SE around 5 mph8 km/h. Tuesday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the E around 4 mph7 km/h. 10% chance of drizzle overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	69°F20°C	41°F5°C	0 in0 mm· —	25%	Clear	SE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 69°F20°C and morning low of 41°F5°C. Light wind from the SE around 3 mph5 km/h. Dry air. NightMostly clear, with a low around 42°F5°C. Light wind from the SSE around 4 mph7 km/h.
	ThursdaySep 24	64°F18°C	49°F10°C	0 in0 mm· —	74%	Partly Cloudy	NW 6 mph10 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. Dry air. NightMostly cloudy, with a low around 49°F10°C. Light wind from the NW around 5 mph8 km/h.
	FridaySep 25	70°F21°C	43°F6°C	0 in0 mm· —	26%	Clear	E 3 mph5 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 43°F6°C. Light wind from the ESE around 3 mph4 km/h. Dry air. NightPartly cloudy, with a low around 43°F6°C. Light wind from the ENE around 4 mph6 km/h.
	SaturdaySep 26	74°F23°C	46°F8°C	0 in0 mm· —	33%	Clear	ESE 3 mph5 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 46°F8°C. Light wind from the SE around 3 mph5 km/h. Dry air. NightPartly cloudy, with a low around 47°F9°C. Light wind from the E around 4 mph6 km/h.
	SundaySep 27	76°F24°C	50°F10°C	0 in0.1 mm· 5%	53%	Partly Cloudy	SE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 50°F10°C. Light wind from the SSE around 4 mph6 km/h. Dry air. NightMostly cloudy, with a low around 51°F11°C. Light wind from the E around 4 mph6 km/h.
	MondaySep 28	76°F25°C	54°F12°C	0.04 in0.9 mm· 10%	57%	Drizzle	ESE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 54°F12°C. Light wind from the SSE around 3 mph6 km/h. 10% chance of drizzle around midday. NightMostly cloudy, with a low around 56°F13°C. Light wind from the E around 4 mph6 km/h.
	TuesdaySep 29	78°F26°C	56°F13°C	0.02 in0.6 mm· 10%	54%	Drizzle	ESE 5 mph7 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 56°F13°C. Light wind from the SE around 5 mph8 km/h. NightMostly cloudy, with a low around 57°F14°C. Light wind from the E around 4 mph7 km/h. 10% chance of drizzle overnight.
	WednesdaySep 30	78°F26°C	57°F14°C	0.03 in0.7 mm· 12%	46%	Drizzle	ESE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 57°F14°C. Light wind from the SE around 5 mph8 km/h. NightPartly cloudy, with a low around 58°F14°C. Light wind from the ESE around 5 mph8 km/h. 12% chance of drizzle in the evening.
	ThursdayOct 1	73°F23°C	57°F14°C	0.1 in2.5 mm· 25%	59%	Drizzle	ESE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 57°F14°C. Light wind from the SE around 5 mph8 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the E around 5 mph8 km/h. 25% chance of drizzle throughout the night.
	FridayOct 2	68°F20°C	56°F13°C	0.11 in2.8 mm· 28%	68%	Drizzle	NW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 56°F13°C. Light wind from the SW around 5 mph8 km/h. 28% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Light wind from the N around 5 mph8 km/h. 24% chance of drizzle throughout the night.
	SaturdayOct 3	66°F19°C	53°F12°C	0.11 in2.7 mm· 26%	66%	Drizzle	NNE 5 mph8 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 53°F12°C. Light wind from the NNE around 6 mph9 km/h. 26% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the N around 5 mph8 km/h. 22% chance of drizzle throughout the night.
	SundayOct 4	65°F18°C	51°F11°C	0.07 in1.8 mm· 15%	64%	Drizzle	NE 5 mph8 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 51°F11°C. Light wind from the ENE around 5 mph9 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 52°F11°C. Light wind from the NE around 5 mph8 km/h. 13% chance of drizzle throughout the night.
	MondayOct 5	64°F18°C	50°F10°C	0.07 in1.7 mm· 17%	62%	Drizzle	ENE 6 mph9 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 50°F10°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. 17% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 51°F11°C. Light wind from the NE around 5 mph8 km/h. 15% chance of drizzle throughout the night.
	TuesdayOct 6	63°F17°C	50°F10°C	0.07 in1.9 mm· 16%	62%	Drizzle	SSE 6 mph10 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 50°F10°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 16% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 51°F10°C. Light wind from the NNE around 5 mph9 km/h. 15% chance of drizzle throughout the night.
	WednesdayOct 7	63°F17°C	49°F9°C Feels 46°F8°C	0.05 in1.3 mm· 14%	61%	Drizzle	WNW 6 mph9 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 49°F9°C. Light wind from the WNW around 6 mph10 km/h. 14% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Light wind from the WNW around 5 mph8 km/h. 14% chance of drizzle overnight.

Nearby Cities

Ginsheim-Gustavsburg3 mi5 km Hochheim am Main4 mi6 km Gonsenheim4 mi6 km Biebrich4 mi7 km Rüsselsheim am Main6 mi10 km Flörsheim7 mi11 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 49.9819°N, 8.2801°E·Elevation: 125m·Timezone: Europe/Berlin·Population: 222,889