Mendota

Johnson County, California, United States

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

17°

Clear

Feels Like: 17°

Min: 13°

Max: 31°

The next few hours will be clear, with today reaching 31°C and dropping to 13°C. The coming days will be clear throughout the day.

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

18° 16° 15° 15° 15° 14° 13° 16° 18° 22° 24° 27° 29° 30° 31° 31° 31° 30° 27° 25° 22° 21° 19° 18°
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
Today
Tomorrow

Daylight Hours

06:50

Sunrise

19:01

Sunset

12 hours 10 minutes of sunlight today

Moon

Waxing Crescent

12:35

Moonrise

21:23

Moonset

Daily Forecast

Today

13°
31°

Thursday

13°
29°

Friday

15°
31°

Saturday

16°
32°

Sunday

17°
32°

Monday

16°
32°

Tuesday

17°
34°

Wednesday

18°
34°

Thursday

11°
33°

Friday

19°
30°

Air Quality Data Available

Upgrade to access real-time air quality data for Mendota.

UV Index

No protection needed
0 Low
Low Extreme

Humidity

64% Comfortable
Low High

Weather in Mendota today, September 16, 2026

Mendota looks cloudy on September 16, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The morning sky stays heavily clouded, with cover near 100% around 08:00. Grey conditions set the early tone before any later change.

The day peaks near 31°C and cools toward 13°C. Expect humidity between 22% and 84%, most humid near 07:00. Airflow remains manageable, reaching about 4.0 km/h around 19:00.

The afternoon keeps an overcast feel, as cloud reaches about 100% around 12:00. Outdoor plans may still want a flexible backup. Horizontal visibility holds close to 16.1 km. The sun rises at 06:50 and sets at 19:01, for a total of 12 hours 10 minutes of sunlight today.

In short, cloud leads the story in Mendota on September 16, 2026; expect limited sun and a peak around 31°C.

Frequently asked questions about weather in Mendota

How warm does it get in Mendota?

The warmest month in Mendota is July, with average high temperatures of 38°C. The average temperature during this period is around 29°C.

How cold does it get in Mendota?

The coldest month in Mendota is December, with average low temperatures of 6°C. The average temperature during this period is around 10°C.

What is the wettest time of year in Mendota?

The wettest month in Mendota is January, with an average of 74mm of precipitation.

What is the driest time of year in Mendota?

The driest month in Mendota is July, with an average of 0mm of precipitation.

View full climate insights for Mendota →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)