Today's Weather Forecast - Monrovia

Today's weather in Monrovia. high 27°C (81°F), low 24°C (75°F). Overcast.

Today’s Hourly Weather Outlook

Morning6 AM – Noon25°
Wind speed
8 km/h
Rain probability
87%
AfternoonNoon – 6 PM26°
Wind speed
15 km/h
Rain probability
98%
Evening6 PM – Midn26°
Wind speed
15 km/h
Rain probability
92%
NightMidn – 6 AM24°
Wind speed
11 km/h
Rain probability
78%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 6:04 AM
Total Daylight
77% of day elapsedSolar noon 12:39 PM
Sunset
Dusk 7:14 PM
Remaining2h 46m
Solar elevation41°
vs yesterday0 min

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Monrovia is forecast to reach a high of 27°C today, with an overnight low around 24°C. That's 1° below the long-term average high of 28°C for this time of year. It continues a recent pattern — 11 of the last 28 days with published data have run cooler than normal. Expect a high chance of rain (98% probability) and a gentle breeze averaging 15 km/h. Air quality is currently good (AQI 21), with no notable outdoor health concerns.

Today vs Normal

27°C-1° below normal

The long-term average high for today is 28°C.

11 of the last 28 days with published data ran above normal.

It continues that pattern - today's forecast is also running below normal.

2026-08-28: 27°C27°2026-08-29: 27°C27°2026-08-30: 27°C27°2026-08-31: 27°C27°2026-09-01: 28°C28°2026-09-02: 27°C27°2026-09-03: 29°C29°2026-09-04: 28°C28°2026-09-05: 28°C28°2026-09-06: 27°C27°2026-09-07: 28°C28°2026-09-08: 28°C28°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.