Weather forecast for tomorrow
Napa Junction, SD

Weather forecast for tomorrow

Tuesday, Jun 17.

PM Thunderstorms
5:48 am

9:13 pm
CDT
PM Thunderstorms
81°F / 63°F
  • Wind: 8mph NNE
  • Humidity: 70%
  • Precip. probability: 34%
  • Precipitation: 0.2"
  • UV index: 4
Tomorrow, on Tuesday, storm clouds will develop in the afternoon, bringing thunder and rain.
The likelihood of rainfall is low, and light precipitation is predicted. The temperature is forecasted to vary between a maximum of a moderately hot 80.6°F and a minimum of an enjoyable 62.6°F.
The maximum heat index, which integrates air moisture with ambient temperature, is assessed at a sweltering 84.2°F.
June's standard high of 79.7°F is forecasted to be reached during the day.
Sunrise will be at 5:48 am and sunset at 9:13 pm; tomorrow's daylight will last for 15h and 25min.

Frequently asked questions

What is the weather forecast for Napa Junction for tomorrow?
On Tuesday, in Napa Junction, rain with scattered lightning is expected during the afternoon.
Will it rain tomorrow?
Light precipitation of 0.2" is anticipated. The possibility of rainfall is 34%.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 62.6°F. The maximum heat index, which indicates how humid air affects the felt temperature, is appraised at 84.2°F.
The highest temperature will be in line with the average maximum of 79.7°F in June. The lowest temperature will be also in line with the average low of 61.7°F.
What time are sunrise and sunset tomorrow?
On Tuesday, in Napa Junction, sunrise will be at 5:48 am and sunset at 9:13 pm (CDT).
How many hours of daylight will Napa Junction have tomorrow?
In Napa Junction, tomorrow, there will be 15h and 25min of daylight.

Hourly weather forecast

12 am
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph NW
  • Pressure: 29.77"Hg
  • Humidity: 79%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 68°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NNW
  • Pressure: 29.77"Hg
  • Humidity: 87%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 66°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph NNW
  • Pressure: 29.77"Hg
  • Humidity: 90%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:48 am
6 am
  • 64°F
  • Feels like:
    64°F
Cloudy
Cloudy
  • Wind: 4mph N
  • Pressure: 29.77"Hg
  • Humidity: 95%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 66°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph NNE
  • Pressure: 29.8"Hg
  • Humidity: 90%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NE
  • Pressure: 29.8"Hg
  • Humidity: 78%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 75°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Wind: 7mph NNE
  • Pressure: 29.8"Hg
  • Humidity: 66%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 79°F
  • Feels like:
    81°F
Cloudy
Cloudy
  • Wind: 8mph NNE
  • Pressure: 29.77"Hg
  • Humidity: 58%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 77°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph NNW
  • Pressure: 29.74"Hg
  • Humidity: 60%
  • Precip. probability: 35%
  • Precipitation: 0.2"
  • Visibility: 7mi
6 pm
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph NNE
  • Pressure: 29.74"Hg
  • Humidity: 59%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 6mph NNE
  • Pressure: 29.74"Hg
  • Humidity: 63%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:13 pm
10 pm
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NNE
  • Pressure: 29.74"Hg
  • Humidity: 74%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Tuesday, a combination of primarily overcast and occasionally storm-filled and mostly clear weather is expected.
Rainfall is expected at 4 pm and 5 pm. With moderate precipitation of 0.2", most rainfall is expected at 4 pm.
The temperature will vary between the lowest temperature of 64.4°F and the highest temperature of 78.8°F. The warmest part of the day will be at 2 pm and 3 pm.
The highest temperature will be close to June's average maximum of 79.7°F. The temperature low is forecasted to be also in line with the usual June value of 61.7°F.
Updated: Jun 16, 2025 @ 09:42:19 UTC
Published by: Weather U.S. | About Us
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