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

Severe Thunderstorms and Heavy Rainfall in the Plains

Severe thunderstorms will be possible over parts of the northern Plains today through Thursday which could bring large hail, damaging winds, and possible tornadoes. Today and Wednesday, thunderstorms with heavy to excessive rainfall may produce flooding over parts of the southern High Plains. North Dakota could also see heavy to excessive rainfall today. Read More >

Current conditions at

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

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

Clear

85°F

29°C

Humidity 10%
Wind Speed SSE 8 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 02 Jun 04:54 PM MST
Extended Forecast for

13 Miles W St. Johns AZ

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 56. South wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 56 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 86. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 55. South wind 10 to 16 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Sunny, with a high near 89. Southwest wind 6 to 11 mph becoming northwest in the morning. Winds could gust as high as 18 mph.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. Southwest wind 13 to 20 mph, with gusts as high as 26 mph.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Southwest wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. Northwest wind 11 to 20 mph becoming southwest after midnight. Winds could gust as high as 28 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Southwest wind 14 to 20 mph becoming west in the afternoon. Winds could gust as high as 29 mph.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 30 mph.

    Low: 58 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 56. South wind 6 to 11 mph, with gusts as high as 18 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 86. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 55. South wind 10 to 16 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 89. Southwest wind 6 to 11 mph becoming northwest in the morning. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 58. Southwest wind 13 to 20 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 88. Southwest wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 60. Northwest wind 11 to 20 mph becoming southwest after midnight. Winds could gust as high as 28 mph.
Saturday
Sunny, with a high near 87. Southwest wind 14 to 20 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
Mostly clear, with a low around 58. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 85. West wind 11 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 57. Southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 86. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Monday Night
Mostly clear, with a low around 58. Southwest wind 6 to 15 mph becoming south after midnight. Winds could gust as high as 23 mph.
Tuesday
Sunny, with a high near 87. South wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W St. Johns AZ
 34.46°N 109.61°W (Elev. 6106 ft)
Last Update:
4:32 pm MDT Jun 2, 2026
Forecast Valid:
6pm MDT Jun 2, 2026-6pm MDT Jun 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation