Maryland Heights, MO Weather Forecast for 5-Days

Updated: Mon Jun 15th 2026 3:45 AM CDT

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Maryland Heights, MO Weather – 6-15 – Sunny
86° / 58°
Sunny
A sunny day is in the forecast for Maryland Heights, with a high of 86°F and a low of 58°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 8mph and gusts of 10.4mph at 11 PM. Humidity levels should be comfortable, sitting around 57% on average, the maximum being 87% at 6 AM and 27% being its lowest at 3 PM. Barometric pressure is its highest of 30.07inHg at 7 AM, a lowest point of 29.92inHg at 7 PM with an avg 29.99inHg.
Maryland Heights, MO Weather – 6-16 – Scattered Showers
82° / 62°

Weather Tomorrow

Scattered Showers
In Maryland Heights, passing showers are likely with a high near 82°F and a low around 62°F. There's a moderate 36% chance of rainfall with an estimated 0.01in. Wind will be moderate, blowing around 13mph on average and gusts of 15.8mph at 4 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 82% at 11 PM and 42% being its lowest at 3 PM. Barometric pressure is its highest of 29.9inHg at 12 AM, a lowest point of 29.68inHg at 6 PM with an avg 29.78inHg.
Maryland Heights, MO Weather – 6-17 – Moderate Rain
84° / 66°
Moderate Rain
Maryland Heights could see rain showers with daytime highs of 84°F and nighttime lows near 66°F. The chance of rain is 81% with an estimated 0.56in. Wind will be moderate, blowing around 17mph on average and gusts of 33.6mph at 10 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 89% at 6 AM and 60% being its lowest at 1 PM. Barometric pressure is its highest of 29.74inHg at 12 AM, a lowest point of 29.38inHg at 3 PM with an avg 29.56inHg.
Maryland Heights, MO Weather – 6-18 – Scattered Showers
77° / 64°
Scattered Showers
Showers likely at times in Maryland Heights, with a high of 77°F and a low of 64°F. Rainfall predicted to have a 68% chance with an estimated 0.11in. Wind will be moderate, blowing around 16mph on average and gusts of 28.4mph at 12 AM. The humidity will be on the higher side, averaging about 78%, the maximum being 91% at 1 PM and 62% being its lowest at 4 PM. Barometric pressure is its highest of 29.92inHg at 11 PM, a lowest point of 29.54inHg at 12 AM with an avg 29.71inHg.
Maryland Heights, MO Weather – 6-19 – Sunny
78° / 59°
Sunny
Maryland Heights is set for sunshine with temperatures peaking at 78°F and dipping to 59°F. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 11mph on average and gusts of 12.3mph at 7 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 87% at 6 AM and 47% being its lowest at 12 PM. Barometric pressure is its highest of 30.05inHg at 9 AM, a lowest point of 29.92inHg at 1 AM with an avg 29.98inHg.
Maryland Heights, MO Weather – 6-20 – Sunny
74° / 63°
Sunny
Bright and sunny conditions in Maryland Heights, with a high of 74°F and a low of 63°F. There's a very small chance of rainfall, only about 8%. Winds will be light at 8mph and gusts of 12.1mph at 10 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 86% at 4 AM and 62% being its lowest at 1 PM. Barometric pressure is its highest of 30.03inHg at 10 AM, a lowest point of 29.91inHg at 7 PM with an avg 29.98inHg.

Currently

Partly Cloudy 61°F
30.05 inHg.
Barometer
83%
Humidity
NNW 7.2 mph
Wind
Partly Cloudy

5 Day Forecast Nearby

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