Montgomery County, Missouri
Weather and Climate Synopsis

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Map of 24 Hr Rainfall (7AM - 7AM EST), 7 Day Rainfall Animation


WEATHER ROUNDUP FOR MONTGOMERY COUNTY: Regional Hourly Observations
400 PM CDT SAT MAY 18 2024

...EAST CENTRAL MISSOURI...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ST LOUIS INTL  MOSUNNY   85  61  44 S5        29.86F                  
SPIRIT OF STL  MOSUNNY   85  62  46 NW5       29.85S                  
ST CHARLES     MOSUNNY   86  59  39 VRB5      29.84F                  
                   

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


Current NOWCAST not available US Radar, All NWS Radars (In near-real time),Current Livestock Heat Stress Index (LSI), Current Wind Chill Map
FORECAST FOR MONTGOMERY COUNTY: 7-Day Forecast
Sat May 18 15:25:11 EDT 2024

.THIS AFTERNOON...Sunny. Near steady temperature in the lower
80s. Southwest winds around 5 mph. 
.TONIGHT...Mostly clear. Patchy fog after midnight. Lows in the
lower 60s. South winds around 5 mph. 
.SUNDAY...Patchy fog in the morning. Mostly sunny. Highs in the
upper 80s. South winds around 5 mph. 
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 60s. Southeast winds 5 to 10 mph. 
.MONDAY...Partly sunny. A slight chance of showers in the
morning, then a chance of showers and thunderstorms in the
afternoon. Highs in the mid 80s. South winds 5 to 10 mph with
gusts up to 20 mph. Chance of rain 40 percent. 
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. 
.TUESDAY...Sunny. A chance of showers and thunderstorms in the
afternoon. Highs in the upper 80s. Chance of rain 40 percent. 
.TUESDAY NIGHT...Showers with thunderstorms likely in the
evening, then a chance of showers and thunderstorms after
midnight. Lows in the lower 60s. Chance of rain 80 percent. 
.WEDNESDAY...Mostly sunny with a chance of showers. A slight
chance of thunderstorms in the morning, then a chance of
thunderstorms in the afternoon. Cooler with highs in the mid 70s.
Chance of rain 50 percent. 
.WEDNESDAY NIGHT...Mostly clear. A chance of showers with a
slight chance of thunderstorms in the evening. Lows in the lower
50s. Chance of rain 50 percent. 
.THURSDAY...Sunny. A slight chance of showers and thunderstorms
in the afternoon. Highs in the upper 70s. Chance of rain
20 percent. 
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. A chance of showers
and thunderstorms. Lows in the upper 50s. Highs around 80. Chance
of rain 40 percent. 

12-48 Hr Surface Forecast Maps, TWC 4-Panel Surface Forecast, Fire Danger, Day 1 Precip, Day 2


MEDIUM & LONG RANGE OUTLOOK

                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY     120 DAY    180 DAY
                                           NOV05   NOV05-JAN06 DEC05-FEB06 FEB06-APR06
                 -----------  -----------  --------  ---------  ---------  ---------
   Temperature:      Below        Below      Above      Above      Above     Normal
 Precipitation:      Below        Below     Normal     Normal      Above     Normal

....  Medium and long range outlooks provided by NCEP/K. Thomas Priddy
6 to 10 Day , 8 to 14 Day , Text, 30-Day Outook, 90-Day Outook, 120-Day Outlook

ALMANAC INFORMATION

Saturday May 18, 2024 the 139th Day of Year

---------------------------------------------------
SUN
Declination 19.890000
Distance 0.999717 AU
Rise 06:54 EDT Set 21:17 EDT
Transit Meridian 14:05 EDT
Civil Twilight Begins 06:25 EDT Ends 21:46 EDT

Calculations made for central point in the state.
Time in ET -- and will vary due to location and
elevation -- Priddy


HISTORICAL WEATHER AND CLIMATE FACTS FOR TODAY

////////////////////////////
MAY 18TH...HISTORIC WEATHER EVENTS
...1825...
A tornado (said to have crossed all of the state of Ohio) smashed into the
log cabin settlement of Burlington, northeast of Columbus. (David Ludlum)
...1960...
Salt Lake City UT received an inch of snow. It marked their latest
measurable snowfall of record. (The Weather Channel)
...1980...
Mount Saint Helens (in Washington State) erupted spewing ash and smoke
sixty-three thousand feet into the air. Heavy ash covered the ground to the
immediate northwest, and small particles were carried to the Atlantic
coast. (David Ludlum)




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