Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

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

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

Clear

63°F

17°C

Humidity 17%
Wind Speed E 17 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 16 Oct 05:25 PM MST
Extended Forecast for

9 Miles ENE St. Johns AZ

  • Tonight

    Tonight: Mostly clear, with a low around 38. Breezy, with an east wind 17 to 22 mph, with gusts as high as 36 mph.

    Low: 38 °F

    Clear and
    Breezy then
    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 72. Southeast wind 14 to 21 mph, with gusts as high as 33 mph.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. Southeast wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 68. Southeast wind 5 to 7 mph becoming light and variable.

    High: 68 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 47. Northwest wind around 6 mph becoming light and variable.

    Low: 47 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 71. Light and variable wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 71 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 48. Southwest wind 5 to 8 mph becoming southeast in the evening.  Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 71. Southeast wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 49. Southwest wind 7 to 15 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 49 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Breezy, with an east wind 17 to 22 mph, with gusts as high as 36 mph.
Saturday
Mostly sunny, with a high near 72. Southeast wind 14 to 21 mph, with gusts as high as 33 mph.
Saturday Night
Mostly cloudy, with a low around 41. Southeast wind 8 to 14 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. Southeast wind 5 to 7 mph becoming light and variable.
Sunday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47. Northwest wind around 6 mph becoming light and variable.
Monday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. Light and variable wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48. Southwest wind 5 to 8 mph becoming southeast in the evening. Chance of precipitation is 20%.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. Southeast wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 49. Southwest wind 7 to 15 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 72. Breezy, with a southeast wind 15 to 22 mph becoming south in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Southeast wind 15 to 17 mph, with gusts as high as 24 mph.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 68. Breezy, with a southeast wind 14 to 22 mph becoming southwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Southwest wind 5 to 15 mph, with gusts as high as 22 mph.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63. Southwest wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE St. Johns AZ
 34.59°N 109.25°W (Elev. 5797 ft)
4:14 pm MDT Oct 16, 2026
6pm MDT Oct 16, 2026-6pm MDT Oct 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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