Weather forecast for tomorrow
Grimes, MD

Weather forecast for tomorrow

Saturday, May 3.

PM Thunderstorms
6:07 am

8:08 pm
EDT
PM Thunderstorms
82°F / 63°F
  • Wind: 10mph SSW
  • Humidity: 63%
  • Precip. probability: 75%
  • Precipitation: 0.79"
  • UV index: 7
Tomorrow, on Saturday, brief but strong thunderstorms are expected during the afternoon hours.
With a high probability, moderate precipitation is predicted. The temperature will peak at a temperate 82.4°F during the day, slightly dropping to a low of an enjoyable 62.6°F at night.
The maximum heat index, which indicates how humid air affects the felt temperature, is estimated at a humid 86°F. Note that heat index values are valued for light wind and location in the shade.
Sunrise will be at 6:07 am and sunset at 8:08 pm; tomorrow's daylight will last for 14h and 1min.

Frequently asked questions

What is the weather forecast for Grimes for tomorrow?
On Saturday, in Grimes, thunderstorms are forecasted to develop with occasional lightning.
Will it rain tomorrow?
Moderate precipitation of 0.79" is forecasted. The possibility of rainfall is 75%.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 82.4°F, while the minimum temperature will be 62.6°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 86°F.
The maximum temperature tomorrow will be in line with the average highest temperature in. Tomorrow, the lowest temperature will be also in line with the average low temperature.
When is the sunrise / sunset tomorrow?
On Saturday, in Grimes, sunrise will be at 6:07 am and sunset at 8:08 pm (EDT).
How long will the day be tomorrow?
In Grimes, the length of the day tomorrow will be 14h and 1min.

Hourly weather forecast

12 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SE
  • Pressure: 29.85"Hg
  • Humidity: 66%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph S
  • Pressure: 29.83"Hg
  • Humidity: 76%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 80%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph S
  • Pressure: 29.83"Hg
  • Humidity: 83%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:07 am
8 am
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph S
  • Pressure: 29.83"Hg
  • Humidity: 78%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SW
  • Pressure: 29.85"Hg
  • Humidity: 63%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 53%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 49%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 79°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10mph SW
  • Pressure: 29.77"Hg
  • Humidity: 60%
  • Precip. probability: 52%
  • Precipitation: 0.12"
  • Visibility: 5mi
6 pm
  • 73°F
  • Feels like:
    75°F
Thunderstorms
Thunderstorms
  • Wind: 8mph S
  • Pressure: 29.77"Hg
  • Humidity: 72%
  • Precip. probability: 75%
  • Precipitation: 0.16"
  • Visibility: 4mi
8 pm
  • 68°F
  • Feels like:
    70°F
Thunderstorms
Thunderstorms
  • Wind: 4mph NW
  • Pressure: 29.8"Hg
  • Humidity: 84%
  • Precip. probability: 85%
  • Precipitation: 0.08"
  • Visibility: 4mi
Sunset: 8:08 pm
10 pm
  • 68°F
  • Feels like:
    68°F
Rain
Rain
  • Wind: 5mph SE
  • Pressure: 29.83"Hg
  • Humidity: 84%
  • Precip. probability: 70%
  • Precipitation: 0.04"
  • Visibility: 5mi
Tomorrow, on Saturday, weather will be unstable, and a mix of dull, lightning-active, rain-soaked and sunny weather is predicted.
Rainfall is predicted at 3 pm, 4 pm, and from 6 pm to 11 pm. With moderate precipitation of 0.2", most rainfall is expected at 7 pm.
The temperature will be between a minimum of 62.6°F and a maximum of 80.6°F. The warmest part of the day will be at 2 pm and 3 pm.
Updated: May 2, 2025 @ 23:00:28 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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