Hot Temperatures, Excessive Rainfall, and Severe Thunderstorms in the Eastern U.S.

Hot temperatures are expected again today along the Mid-Atlantic, Southeast, and lower Mississippi Valley. Heavy to excessive rainfall from thunderstorms today in parts of the Midwest to the Mid-Atlantic regions may bring areas of flooding. Severe thunderstorms pose a risk for damaging wind gusts across the Mid Atlantic region again today. Read More >

Current conditions at

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

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

Overcast

84°F

29°C

Humidity 18%
Wind Speed S 8 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 05 Jul 01:05 PM MST
Extended Forecast for

13 Miles W St. Johns AZ

  • This Afternoon

    This Afternoon: A 20 percent chance of showers.  Partly sunny, with a steady temperature around 87. West wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 87 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 68. West wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 68 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, then gradually becoming sunny, with a high near 92. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 92 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 66. Southwest wind 6 to 13 mph becoming southeast in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 93. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 93 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 69. South wind around 11 mph, with gusts as high as 18 mph.

    Low: 69 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 95. South wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. Southwest wind 13 to 17 mph, with gusts as high as 25 mph.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 95. Southwest wind 14 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 95 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Partly sunny, with a steady temperature around 87. West wind 11 to 13 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 68. West wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 18 mph.
Monday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, then gradually becoming sunny, with a high near 92. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 66. Southwest wind 6 to 13 mph becoming southeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 69. South wind around 11 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 95. South wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 71. Southwest wind 13 to 17 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 95. Southwest wind 14 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 69. Southwest wind 15 to 20 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 95. Southwest wind 10 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Partly cloudy, with a low around 69. Northwest wind 10 to 20 mph becoming southwest after midnight. Winds could gust as high as 28 mph.
Saturday
Sunny and hot, with a high near 96. Southwest wind 8 to 16 mph becoming north in the afternoon. Winds could gust as high as 21 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W St. Johns AZ
 34.49°N 109.62°W (Elev. 5971 ft)
12:32 pm MDT Jul 5, 2026
2pm MDT Jul 5, 2026-6pm MDT Jul 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database