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


Boone County, IN Weather And Climate Synopsis

To access other UK Agricultural Weather Center Pages use the 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 Advisory
7 Day Forecast Medium & Long Range Outlook Almanac Historical Facts
Precision Ag. Weather Forecast Precision Ag. Weather Extended Forecast





Palmer Drought Index



Crop Moisture Index




Rainfall Departure



Temperature Departure
Also see:




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

National Weather Service Indianapolis IN
347 AM EDT Mon Jun 8 2026

.KEY MESSAGES...

- Scattered/numerous showers, few t-storms/downpours arrive today
  with greater coverage in PM...isolated flooding possible

- Humid and very warm this week...nearly daily rain chances
  continue through Friday...readings near 90F Wednesday-Thursday

- Late this weekend: slightly milder, lower rain chances 

NWS Weather Discussion
National Ag. Weather Outlook (Repair this link), International Highlights ,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 BOONE County
Issued at 600 AM EDT MON JUN 08 2026
CENTRAL INDIANA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAFAYETTE      CLOUDY    71  69  93 E6        29.97S                  
MARION*        CLOUDY    68  57  68 E9        30.02F                  
MUNCIE*        CLOUDY    68  61  78 SE7       30.03R                  
PORTLAND*      MOCLDY    69  52  55 E5        30.05R                  
INDIANAPOLIS   CLOUDY    72  68  87 SE6       30.00R                  

Hourly Obs., Current Temperatures, Dewpoint, Rh, Wind, Regional Obs., Station Model, Surface 4-Panel
Meteograms: South Bend , Fort Wayne , Lafayette , Indianapolis , Evansville


Current Agricultural Weather Conditions in Indiana
Based on observations at 600am EDT, Monday June 08, 2026

Across Indiana...temperatures are near 69 degrees north, near 72 degrees central, and near 75 degrees south. Current sky conditions are cloudy north, cloudy central, and mostly cloudy south. In the north, relative humidity is near 60%, and the dew point is near 55 degrees. In the central part of the state, relative humidity is near 87%, and the dew point is near 68 degrees. In the south, relative humidity is near 87%, and the dew point is near 71 degrees. The livestock heat stress category is no stress north, no stress central, and no stress south. Winds are from the southeast at 13 mph north, where conditions are not favorable for spraying due to strong winds. Winds are from the southeast at 6 mph central, where conditions are favorable for spraying. Winds are from the south at 7 mph south, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 75 degrees at Evansville. The lowest temperature is PTCLDY degrees at Warsaw.


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.

U.S. Radar, All NWS Radars (In near-real time), LSI Heat Index, Wind Chill Map
Hazardous Weather Outlook For BOONE County,IN

402 AM EDT Mon Jun 8 2026

 DAY ONE  Today and Tonight.

Showers increasing in coverage this morning will be scattered to 
widespread this afternoon and tonight. Expect isolated, embedded non-
severe thunderstorms. Brief downpours may cause ponding of low- 
lying areas and localized flooding  especially west and south of 
Indianapolis

 DAYS TWO THROUGH SEVEN  Tuesday through Sunday.

Daily chances for storms through Friday. It is too early to 
determine if storms will be severe.

 SPOTTER INFORMATION STATEMENT  

Spotter activation is not anticipated.

NWS Severe Weather Map , Convective Outlook


7-Day Forecast For BOONE County, IN
Issued at 643 AM EDT Mon Jun 8 2026

TODAY
Numerous showers and scattered thunderstorms. Highs in the lower 80s. South winds 10 to 15 mph. Chance of rain 70 percent.

TONIGHT
Scattered thunderstorms. Showers. Lows in the upper 60s. South winds around 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

TUESDAY
Mostly cloudy through early afternoon, then becoming partly cloudy. Scattered thunderstorms. Numerous showers through early afternoon, then scattered showers late in the afternoon. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

TUESDAY NIGHT
Scattered thunderstorms. Scattered showers through the late overnight, then numerous showers toward daybreak. Humid with lows around 70. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

WEDNESDAY
Partly cloudy through early afternoon, then clearing. Hot with highs around 90. Southwest winds 10 to 15 mph with gusts up to 25 mph.

WEDNESDAY NIGHT
Mostly clear through the late overnight, then partly cloudy with scattered showers and thunderstorms toward daybreak. Lows in the lower 70s. Chance of rain 40 percent.

THURSDAY AND THURSDAY NIGHT
Showers likely with scattered thunderstorms. Highs in the upper 80s. Lows in the upper 60s. Chance of rain 60 percent.

FRIDAY
Partly cloudy through early afternoon, then clearing. Highs in the mid 80s.

FRIDAY NIGHT
Mostly clear with a 20 percent chance of showers. Lows in the mid 60s.

SATURDAY
Mostly sunny with a slight chance of showers through early afternoon, then partly cloudy with a chance of showers with a slight chance of thunderstorms late in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

SATURDAY NIGHT
A slight chance of thunderstorms through the late overnight. Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.

SUNDAY
Partly cloudy with a chance of showers. A chance of thunderstorms late in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

12-48 Hr ETA Surface, 12-48 Hr ETA 500mb/Sfc, 24 Hr. Comparsion, TWC Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip
NGM 60 Hr Forecast Meteograms: South Bend , Fort Wayne , Lafayette , Indianapolis , Evansville , Severe Weather Pot.-Day 1, Day 2


Medium & Long Range Outlook For Indiana
                              INDIANA                                                                     
                 ---------------------------------------------
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                   JUN 13-17    JUN 15-21    JUN       JUN-AUG                      
                 -----------  -----------  --------  ---------
   Temperature:     Normal        Below                                            
 Precipitation:      Above        Above                                            

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

Almanac Information
Yesterday's Highs , Lows
Sunrise/Sunset/Moonrise/Moonset Computation (USN)

Historical Weather And Climate Facts For Today
////////////////////////////
JUNE 8TH...HISTORIC WEATHER EVENTS
...1953...
The worst tornado of record for the state of Michigan killed 116 persons.
Flint MI was hardest hit. The tornado, half a mile in width, destroyed 200
homes on Coldwater Road killing entire families. (The Weather Channel)
...1966...
A tornado ripped right through the heart of the capitol city of Topeka KS
killing sixteen persons and causing 100 million dollars damage. The
tornado, which struck during the evening, cut a swath of near total
destruction eight miles long and four blocks wide. It was the most
destructive tornado of record up until that time. (David Ludlum)
...1974...
Severe thunderstorms spawned at least twenty-three tornadoes in Oklahoma
during the afternoon and evening hours. One of the tornadoes struck the
town Drumright killing sixteen persons and injuring 150 others. A tornado
struck the National Weather Service office in Oklahoma City, and two
tornadoes hit the city of Tulsa. Thunderstorms in Tulsa also produced as
much as ten inches of rain. Total damage from the storms was around thirty
million dollars. It was the worst natural disaster of record for Tulsa.
(Storm Data)

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