National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

St. Johns, St. Johns Industrial Airpark (KSJN)

Lat: 34.51833°NLon: 109.37917°WElev: 5732.0ft.

Clear

91°F

33°C

Humidity 12%
Wind Speed W 16 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 13 Jun 12:20 PM MST
Extended Forecast for

8 Miles NNE St. Johns AZ

  • This Afternoon

    This Afternoon: Sunny, with a high near 94. West wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. West wind 12 to 17 mph becoming light and variable. Winds could gust as high as 28 mph.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 96. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 96 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. Northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 17 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Southeast wind 5 to 14 mph becoming west in the morning. Winds could gust as high as 22 mph.

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. West wind 9 to 15 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 97. South wind 8 to 13 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. Southwest wind 14 to 20 mph, with gusts as high as 32 mph.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. West wind 13 to 21 mph, with gusts as high as 34 mph.

    High: 93 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 94. West wind 11 to 18 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 53. West wind 12 to 17 mph becoming light and variable. Winds could gust as high as 28 mph.
Saturday
Sunny and hot, with a high near 96. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly clear, with a low around 55. Northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 17 mph.
Sunday
Sunny and hot, with a high near 97. Southeast wind 5 to 14 mph becoming west in the morning. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 58. West wind 9 to 15 mph becoming south after midnight. Winds could gust as high as 23 mph.
Monday
Sunny and hot, with a high near 97. South wind 8 to 13 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Monday Night
Mostly clear, with a low around 56. Southwest wind 14 to 20 mph, with gusts as high as 32 mph.
Tuesday
Sunny, with a high near 93. West wind 13 to 21 mph, with gusts as high as 34 mph.
Tuesday Night
Mostly clear, with a low around 54. West wind 15 to 21 mph becoming south after midnight. Winds could gust as high as 33 mph.
Wednesday
Sunny, with a high near 93. South wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 55. Northwest wind 9 to 11 mph becoming south after midnight. Winds could gust as high as 18 mph.
Juneteenth
Sunny and hot, with a high near 97. South wind 9 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE St. Johns AZ
 34.6°N 109.33°W (Elev. 5696 ft)
Last Update:
10:43 am MDT Jun 13, 2025
Forecast Valid:
1pm MDT Jun 13, 2025-6pm MDT Jun 19, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation