Weather forecast for today
Jonestown, MD

Weather forecast for today

Wednesday, Jun 18.

Heavy Thunderstorms
5:38 am

8:37 pm
EDT
Heavy Thunderstorms
90°F / 77°F
  • Wind: 8mph SSW
  • Humidity: 76%
  • Precip. probability: 82%
  • Precipitation: 0.75"
  • UV index: 9
Today, in Jonestown, loud thunderstorms with intense rainfall are likely to continue into the evening.
The chance of rainfall is high, and precipitation will be moderate. A slight fluctuation in temperature is forecasted, achieving a maximum of a tropical 89.6°F and dipping to a minimum of a temperate 77°F.
The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at a blistering 109.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 5:38 am and sunset at 8:37 pm; the daylight will last for 14h and 59min.

Current condition

Thunder in the Vicinity
3:47 am EDT
Thunder in the Vicinity
  • 75°F
  • Feels like: 75°F
  • Wind: 5mph E
  • Humidity: 94%
  • Dewpoint: 73°F
  • Pressure: 29.92"Hg
  • Precipitation: 0.51"
  • Visibility: 4mi
  • UV index: 0
Currently, there is storm activity in the area, producing distant thunder and lightning.
Current rainfall is 0.51".
The temperature is a warm 75.2°F. The current temperature is almost at the minimum-expected 77°F for today.

Weather radar - Jonestown, MD

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

Does it rain now?
Yes, it currently rains, and precipitation is 0.51".
What is the current temperature in Jonestown?
The temperature at 3:47 am EDT is 75.2°F.
What is the weather forecast for Jonestown for today?
Today, scattered thunderstorms could bring locally heavy downpours and gusty winds.
Will it rain today?
Moderate precipitation of 0.75" is forecasted in Jonestown, Maryland. The chance of rainfall is high at 82%.
What will be the highest temperature today?
Today, the highest temperature will be 89.6°F, while the lowest temperature will be 77°F. The maximum heat index, which measures the combined effect of heat and moisture, is estimated at 109.4°F.
The maximum temperature will be in line with the average highest temperature of°C in. The lowest temperature will be also in line with the average low of°C.
When is the sunrise / sunset today?
On Wednesday, in Jonestown, sunrise will be at 5:38 am and sunset at 8:37 pm (EDT).
How long is the day today?
In Jonestown, Maryland, today, there will be 14h and 59min of daylight.

Hourly weather forecast

4 am
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 4mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 93%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 4mi
Sunrise: 5:38 am
6 am
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 3mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 92%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 2mi
8 am
  • 77°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Wind: 2mph S
  • Pressure: 29.91"Hg
  • Humidity: 84%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 2mi
10 am
  • 82°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SW
  • Pressure: 29.91"Hg
  • Humidity: 76%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 88°F
  • Feels like:
    95°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 4mph SW
  • Pressure: 29.88"Hg
  • Humidity: 64%
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Visibility: 7mi
2 pm
  • 90°F
  • Feels like:
    99°F
Thunderstorms
Thunderstorms
  • Wind: 6mph SW
  • Pressure: 29.85"Hg
  • Humidity: 60%
  • Precip. probability: 68%
  • Precipitation: 0.12"
  • Visibility: 6mi
4 pm
  • 86°F
  • Feels like:
    95°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Wind: 7mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 65%
  • Precip. probability: 79%
  • Precipitation: 0.43"
  • Visibility: 4mi
6 pm
  • 84°F
  • Feels like:
    91°F
Cloudy
Cloudy
  • Wind: 7mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 66%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 9mi
8 pm
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SW
  • Pressure: 29.85"Hg
  • Humidity: 69%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 9mi
Sunset: 8:37 pm
10 pm
  • 81°F
  • Feels like:
    88°F
Clear
Clear
  • Wind: 2mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 75%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 9mi
Today, in Jonestown, a combination of primarily gloomy and occasionally storm-filled and showery weather is predicted.
Rainfall is expected from 12 pm to 5 pm. With elevated precipitation of 0.43", most rainfall is expected at 4 pm.
The temperature will be between a minimum of 75.2°F and a maximum of 89.6°F. The feels-like temperature will be between the lowest temperature of 75.2°F and the highest temperature of 98.6°F. The hottest part of the day is anticipated around 2 pm.
Updated: Jun 18, 2025 @ 07:47:23 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Jonestown, Maryland, USA

  • en: Jonestown, Maryland, USA
  • es: Jonestown, Maryland, EE.UU.
  • hr: Džonstaun, Marilend, SAD
  • sr: Džonstaun, Marilend, SAD
  • zh: Jonestown, 马里兰, 美国
  • Latitude: 39.290322°
  • Longitude: -76.602278°
  • Elevation: 30 ft
  • Current time: 3:47am EDT
  • Sunrise: 5:38 am EDT
  • Sunset: 8:37 pm EDT
  • Timezone: America/New_York
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