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Johnston County, OK Weather and Climate Synopsis

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JOHNSTON County, Oklahoma Agriculture, Lawn & Garden Weather Advisory

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Ag. Weather Forecast Parameter Maps:Spraying Conditions , Dewpoint Temperatures, Livestock Heat Stress

Hourly Observations For JOHNSTON County
1000 AM CDT TUE APR 23 2024

SOUTH CENTRAL/SOUTHEAST OKLAHOMA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ARDMORE/DWNTWN SUNNY     65  55  72 S14G21    29.96F                  
MCALESTER      SUNNY     66  53  63 S13G30    29.95S                  

Current Temperatures, Dewpoint, RH, Wind, Surface 4-Panel


Current Agricultural Weather Conditions in Oklahoma
Based on observations at 1000am CDT, Tuesday April 23, 2024

Across Oklahoma...temperatures are near 65 degrees west, near 66 degrees central, and near 66 degrees east. Current sky conditions are mostly sunny west, mostly sunny central, and sunny east. In the west, relative humidity is near 62%, and the dew point is near 52 degrees. In the central part of the state, relative humidity is near 60%, and the dew point is near 52 degrees. In the east, relative humidity is near 54%, and the dew point is near 49 degrees. Winds are from the south at 22 mph with gusts at 28 mph west, where conditions are not favorable for spraying due to strong winds. Winds are from the south at 18 mph with gusts at 30 mph central, where conditions are not favorable for spraying due to strong winds. Winds are from the south at 17 mph with gusts at 24 mph east, where conditions are not favorable for spraying due to strong winds. Based on current available observations, the highest temperature is 68 degrees at WILEY POST and GUTHRIE. The lowest temperature is 63 degrees at CLINTON.


All NWS Radars (In near-real time), Current Livestock Heat Stress Index (LSI), Current Wind Chill Map
Hazardous Weather Outlook For JOHNSTON County,

422 AM CDT Tue Apr 23 2024

 DAY ONE  Today and Tonight  

 Thunderstorms  
There is risk for strong to severe thunderstorms, primarily across
western north Texas late this afternoon and evening. Large hail
and damaging wind gusts are the potential hazards.

 DAYS TWO THROUGH SEVEN  Wednesday through Monday  

 Thunderstorms  
There will be a daily chance of thunderstorms through Sunday 
morning with a risk for severe weather. The greatest potential for
severe weather this week are late Thursday into Friday morning 
and on Saturday across the entire area. Large hail, damaging wind 
gusts, and tornadoes are all possible. Multiple rounds of 
thunderstorms may also result in a risk for flooding by Saturday. 

 Fire Weather  
Near critical fire weather conditions are likely across northwest
into west central Oklahoma Friday afternoon. Near critical fire
weather conditions may also develop Saturday afternoon.

Get graphics and more details at weather.gov/norman  and follow
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NWS Severe Weather Map , Convective Outlook


7-Day Forecast For JOHNSTON County, OK
301 AM CDT Tue Apr 23 2024

TODAY
Sunny. Highs in the upper 70s. South winds 15 to 20 mph with gusts up to 30 mph.

TONIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows around 60. South winds 5 to 10 mph, becoming east after midnight. Chance of rain 30 percent.

WEDNESDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 70s. East winds 5 to 10 mph. Chance of rain 50 percent.

WEDNESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

THURSDAY
Mostly cloudy. A chance of showers and thunderstorms, mainly in the morning. Highs in the upper 70s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.

THURSDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Breezy with lows in the mid 60s. Chance of rain 50 percent.

FRIDAY
A chance of thunderstorms. Showers, breezy with highs in the upper 70s. Chance of rain 80 percent.

FRIDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Breezy with lows in the mid 60s. Chance of rain 20 percent.

SATURDAY
Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Breezy with highs in the upper 70s. Chance of rain 70 percent.

SATURDAY NIGHT
Showers and thunderstorms likely, mainly in the evening. Breezy with lows in the mid 60s. Chance of rain 70 percent.

SUNDAY
Mostly sunny with a chance of showers. A chance of thunderstorms, mainly in the morning. Highs around 80. Chance of rain 40 percent.

SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the upper 50s. Chance of rain 20 percent.

MONDAY
Sunny. A slight chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.

12-48 Hr Surface Forecast Maps, TWC 4-Panel Surface Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip, Severe Weather Pot.-Day 1, Day 2


Medium & Long Range Outlook For Oklahoma

                             OKLAHOMA                                                                     
                 ---------------------------------------------
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                APR 28-MAY 2 APR 30-MAY 6    JUN       JUN-AUG                      
                 -----------  -----------  --------  ---------
   Temperature:      Above        Above                                            
 Precipitation:      Above        Above                                            

....  Medium and long range outlooks provided by NCEP/K. Thomas Priddy
5 Day Rainfall Forecast, 6 to 10 Day , 8 to 14 Day , Text, 30-Day Outook, 90-Day Outook, 120-Day Outlook
Historical Weather And Climate Facts For Today

APRIL 23RD
HISTORIC WEATHER EVENTS
...1885...
The city of Denver CO was in the midst of a storm which produced 23 inches
of snow in 24 hours, and at Idaho Springs CO produced 32 inches of snow.
(David Ludlum)
...1910...
The temperature at the Civic Center in Los Angeles CA hit 100 degrees to
establish an April record for the city. (The Weather Channel)


Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky