Weather forecast for today
Johnston, IA

Weather forecast for today

Friday, Apr 4.

Light Rain
6:50 am

7:45 pm
CDT
Light Rain
50°F / 36°F
  • Wind: 9mph ENE
  • Humidity: 62%
  • Precip. probability: 88%
  • Precipitation: 0.16"
  • UV index: 4
Today, in Johnston, a light rain drizzle will persist through the morning.
The chance of rainfall is high. However, precipitation will be light. The maximum anticipated temperature is a crisp 50°F, while the minimum temperature will be a wintry 35.6°F.
Weather conditions lean colder, with the temperature tracking March's average high of 46.9°F.
Sunrise was at 6:50 am and sunset will be at 7:45 pm; the daylight will last for 12h and 55min.

Current condition

Showers in the Vicinity
12:57 pm CDT
Showers in the Vicinity
  • 46°F
  • Feels like: 45°F
  • Wind: 7mph E
  • Humidity: 64%
  • Dewpoint: 36°F
  • Pressure: 30.24"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 6
In Johnston, at the moment, a few passing rain showers are being observed in the vicinity.
The temperature is a brisk 46.4°F, the felt air temperature is nearly identical at 44.6°F. The current temperature is almost at the maximum of today's expected 50°F.

Weather radar - Johnston, IA

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

Frequently asked questions

What is the temperature now?
Currently (12:57 pm CDT) it is 46.4°F in Johnston.
What is the weather forecast for Johnston for today?
Today, expect light rain and damp conditions across the region.
Will it rain today?
With a probability of 88%, light precipitation of 0.16" is forecasted.
What will be the maximum temperature today?
Today, the highest temperature will be 50°F, while the lowest temperature will be 35.6°F.
The highest temperature will be noticeably lower than the average maximum of 59.4°F in April. The lowest temperature will be moderately lower than the average low of 42.4°F.
When are sunrise and sunset today?
On Friday, in Johnston, sunrise was at 6:50 am and sunset will be at 7:45 pm (CDT).
How long is the day today?
In Johnston, the length of the day today will be 12h and 55min.

Hourly weather forecast

1 pm
  • 48°F
  • Feels like:
    45°F
Rain
Rain
  • Wind: 7mph E
  • Pressure: 30.24"Hg
  • Humidity: 63%
  • Precip. probability: 91%
  • Precipitation: 0.04"
  • Visibility: 7mi
2 pm
  • 48°F
  • Feels like:
    46°F
Rain
Rain
  • Wind: 7mph E
  • Pressure: 30.21"Hg
  • Humidity: 63%
  • Precip. probability: 74%
  • Precipitation: 0.04"
  • Visibility: 5mi
3 pm
  • 48°F
  • Feels like:
    46°F
Rain
Rain
  • Wind: 6mph ENE
  • Pressure: 30.18"Hg
  • Humidity: 63%
  • Precip. probability: 88%
  • Precipitation: 0.12"
  • Visibility: 5mi
4 pm
  • 50°F
  • Feels like:
    46°F
Rain
Rain
  • Wind: 8mph ENE
  • Pressure: 30.15"Hg
  • Humidity: 61%
  • Precip. probability: 67%
  • Precipitation: 0.04"
  • Visibility: 5mi
5 pm
  • 50°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Wind: 9mph NE
  • Pressure: 30.15"Hg
  • Humidity: 62%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 9mi
6 pm
  • 50°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Wind: 8mph NE
  • Pressure: 30.15"Hg
  • Humidity: 62%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 48°F
  • Feels like:
    45°F
Few Showers
Few Showers
  • Wind: 9mph NNE
  • Pressure: 30.15"Hg
  • Humidity: 65%
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Visibility: 9mi
Sunset: 7:45 pm
8 pm
  • 46°F
  • Feels like:
    43°F
Few Showers
Few Showers
  • Wind: 7mph NNE
  • Pressure: 30.15"Hg
  • Humidity: 70%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 6mi
9 pm
  • 46°F
  • Feels like:
    41°F
Few Showers
Few Showers
  • Wind: 8mph NNE
  • Pressure: 30.15"Hg
  • Humidity: 73%
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Visibility: 7mi
10 pm
  • 45°F
  • Feels like:
    41°F
Few Showers
Few Showers
  • Wind: 7mph NNE
  • Pressure: 30.15"Hg
  • Humidity: 77%
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Visibility: 7mi
11 pm
  • 45°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Wind: 7mph N
  • Pressure: 30.15"Hg
  • Humidity: 77%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
Today, a combination of rain-soaked and cloudy weather is expected.
Rainfall is predicted from 1 pm to 4 pm, and from 7 pm to 10 pm. With light precipitation of 0.12", most rainfall is expected at 3 pm.
The temperature will vary between the lowest temperature of 44.6°F and the highest temperature of 50°F. The warmest part of the day will be from 4 pm to 6 pm.
The maximum temperature will align more closely with March's average high of 46.9°F than with April's 59.4°F. The expected low will be also more consistent with what’s typical in March than in April.
Updated: Apr 4, 2025 @ 17:57:46 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Johnston, Iowa, USA

  • en: Johnston, Iowa, USA
  • es: Johnston, Iowa, EE.UU.
  • hr: Džonston, Ajova, SAD
  • sr: Džonston, Ajova, SAD
  • zh: 约翰斯顿, 爱荷华州, 美国
  • Latitude: 41.670983°
  • Longitude: -93.713049°
  • Elevation: 830 ft
  • Current time: 12:57pm CDT
  • Sunrise: 6:50 am CDT
  • Sunset: 7:45 pm CDT
  • Timezone: America/Chicago
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