Click on button above to view IL Watches/Warnings/Special Wx Statements.


Logan County, IL Weather and Climate Synopsis

To access other UK Agricultural Weather Center Pages use the pull-down menu below.

(Click image to zoom) or Click Here

36 Hr. Forecast Map
All Radar images NOAA/UKAWC
Satellite images from NOAA

Weather Summary Hourly Observations Nowcast Agricultural Weather Outlook
7 Day Forecast Medium & Long Range Outlook Almanac Historical Facts





US Weekly Rainfall Departure



US Weekly Temperature Departure
Also see:




A joint service of the UK Ag Weather Center and the National Weather Service.

Weather Summary For Central And Southeast Illinois
National Weather Service Lincoln IL
858 PM CDT Wed Jul 31 2019

Cirrus clouds moved across western Illinois this evening, as a
band of rainfall slid through eastern Missouri. Temperatures late
evening were beginning to fall into the 60s.

The dry and seasonable weather pattern will continue through the
remainder of this week and into the weekend. As High pressure
slides toward the East Coast this weekend, temperatures will climb
back into the upper 80s to near 90 by Sunday.

Lows tonight will drop into the mid 50s to mid 60s. Highs Thursday
will peak in the upper 70s across northeast Indiana, increasing
southwest to the mid 80s in Missouri.

National Ag. Weather Outlook, International Ag. Weather Summary
Current Surface Map, [2nd Source TWC]

Click here for UKAWC Point Agricultural, Lawn & Garden Forecast/Outlook in case of corrupt tables.
Regional Hourly Observations For LOGAN County
Issued at 600 AM CDT FRI MAR 29 2024

CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        PTCLDY    34  28  80 NE3       30.06S TC   1           
BLOOMINGTON    PTCLDY    36  32  85 E8        30.05S WCI  30 TC   2   
DECATUR        PTCLDY    42  34  73 W3        30.05S TC   6           
PEORIA         PTCLDY    41  31  67 E8        30.05S TC   5           
LACON*         PTCLDY    35  28  75 CALM      30.05F TC   2           
LINCOLN*       CLEAR     38  35  89 CALM      30.06R TC   3           
SPRINGFIELD    PTCLDY    40  32  73 CALM      30.04S TC   4           
TAYLORVILLE    PTCLDY    41  34  75 MISG      30.05S TC   5           

Current Temperatures, Dewpoint Map, RH, Wind, Regional Obs, Surface 4-Panel
Meteograms : Springfield , Peoria , Quad City , Chicago (O'Hare) , Rockford


Current Agricultural Weather Conditions in Illinois
Based on observations at 600am CDT, Friday March 29, 2024

Across Illinois...temperatures are near 31 degrees north, near 42 degrees central, and near 37 degrees south. Current sky conditions are cloudy north, partly cloudy central, and clear south. In the north, relative humidity is near 66%, and the dew point is near 21 degrees. In the central part of the state, relative humidity is near 73%, and the dew point is near 34 degrees. In the south, relative humidity is near 96%, and the dew point is near 36 degrees. Winds are calm north, where conditions are favorable for spraying. Winds are from the west at 3 mph central, where conditions are favorable for spraying. Winds are calm south, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 50 degrees at Quincy. The lowest temperature is 27 degrees at Waukegan.


Current NOWCAST not available:
Nowcasts are not issued routinely during fair weather. Only when
precipitation or other significant weather is occuring in this county will these
forecasts be issued. Currently, there is no short term forecast in effect.

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

539 AM CDT Fri Mar 29 2024

 DAY ONE  Today and tonight.

Thunderstorms are possible tonight. However, severe weather is not
expected at this time.

 DAYS TWO THROUGH SEVEN  Saturday through Thursday.

Occasional thunderstorms are possible Saturday through Monday night.
Isolated severe storms are possible Sunday into Sunday night, with
hail up to 1 inch the main threat. There is a better chance of severe
weather Monday night into Monday night, with damaging winds, large 
hail, and isolated tornadoes possible. Locally heavy rainfall is also
possible Monday into Monday night.

There is a 20 to 50 percent chance of freezing temperatures Tuesday 
night and Wednesday night that could damage sensitive early season 
vegetation.

 SPOTTER INFORMATION STATEMENT  

Spotter activation is not anticipated through tonight.

NWS Severe Weather Map , Convective Outlook


7-Day Forecast For LOGAN County, IL
637 AM CDT Fri Mar 29 2024

TODAY
Partly sunny this morning, then becoming mostly cloudy. Highs around 70. South winds 5 to 10 mph, increasing to 15 to 20 mph this afternoon.

TONIGHT
Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Not as cool with lows in the mid 50s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent.

SATURDAY
Partly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 60s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 40s. North winds 5 to 10 mph, becoming northeast after midnight. Chance of rain 40 percent.

SUNDAY
Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs in the upper 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

SUNDAY NIGHT
Showers likely with a chance of thunderstorms. Some thunderstorms may produce gusty winds. Lows in the lower 50s. Chance of rain 70 percent.

MONDAY
A chance of thunderstorms. Showers. Some thunderstorms may produce gusty winds. Highs in the lower 70s. Chance of rain 90 percent.

MONDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Some thunderstorms may produce gusty winds in the evening. Lows in the mid 40s. Chance of rain 60 percent.

TUESDAY
Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Much cooler. Near steady temperature in the upper 40s. Chance of rain 40 percent.

TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Cooler with lows in the mid 30s.

WEDNESDAY
Mostly sunny. Highs in the lower 50s.

WEDNESDAY NIGHT AND THURSDAY
Mostly clear. Lows in the mid 30s. Highs in the lower 60s.

12-48 Hr Surface, 12-48 Hr ETA 500mb/Sfc, TWC Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip
NGM 60 Hr Forecast Meteograms : Springfield , Peoria , Quad City , Chicago (O'Hare) , Rockford , Severe Weather Pot.-Day 1, Day 2


Medium & Long Range Outlook For Illinois
                             ILLINOIS                                                                     
                 ---------------------------------------------
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                 APR 3-APR 7 APR 5-APR 11    JUN       JUN-AUG                      
                 -----------  -----------  --------  ---------
   Temperature:      Above        Above      Above     Normal                      
 Precipitation:      Below        Above     Normal     Normal                      

....  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
MRF 10-Day Forecast Meteograms : Springfield , Peoria , Quad City , Chicago (O'Hare) , Rockford

Almanac Information

Friday March 29, 2024 the 89th Day of Year

---------------------------------------------------
SUN
Declination 3.980000
Distance 0.999720 AU
Rise 06:46 EDT Set 19:21 EDT
Transit Meridian 13:03 EDT
Civil Twilight Begins 06:20 EDT Ends 19:47 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

MARCH 29TH
HISTORIC WEATHER EVENTS
...1886...
Atlanta GA was drenched with a record 7.36 inches of rain in 24 hours. (The
Weather Channel)
...1920...
Clear Spring MD received 31 inches of snow in 24 hours to establish a state
record. (Sandra and TI Richard Sanders - 1987)
...1921...
The temperature in Washington D.C. dropped from 82 degrees to 26 degres
thus ending an early spring. (David Ludlum)
...1935...
A severe duststorm blanketed Amarillo TX for 84 hours. During one six hour
period the visibility was near zero. (28th-31st) (The Weather Channel)
...1945...
Providence RI hit 90 degrees to establish a March record for the New
England area. (The Weather Channel)

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