086 
FNUS75 KBOU 261902
FWSBOU

Spot Forecast for Boulder County SAR...COUNTY 
National Weather Service Denver/Boulder CO
102 PM MDT Tue Aug 26 2025

If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...Showers and thunderstorms are likely through this evening.
The best chance for seeing the showers and storms will be 1500 to
1900. Small hail, heavy rain, and lightning will be the main
threats for the storms. Wind gusts to 30 mph will also be possible
for the stronger thunderstorms. 

.REST OF TODAY...

Sky/weather.........Cloudy (85-95 percent). Showers and 
                    thunderstorms likely, mainly . 
Chance of pcpn......70 percent. 
Max temperature.....Around 73. 
Min humidity........61 percent. 
Max apparent temp...72. 
Surface winds (mph).Northeast winds 5 to 8 mph until 1700, then 
                    southwest around 5 mph. 

TIME (MDT)      1PM 2PM 3PM 4PM 5PM 
Sky (%).........85  86  87  90  91  
Weather cov.....LKY LKY LKY LKY LKY 
Weather type....RW  RW  RW  RW  RW  
Tstm cov........CHC CHC LKY LKY LKY 
Chc of pcpn (%).60  60  60  60  70  
Temp............70  70  72  70  70  
RH..............68  66  61  66  66  
Aparnt tmp (F)..70  70  72  70  70  
Surface wnd dir.NE  NE  NE  NE  SW  
Surface wnd spd.6   7   7   5   5   
Surface wnd gst.9   12  12  7   7   

.TONIGHT...

Sky/weather.........Mostly cloudy (80-90 percent). Showers and 
                    thunderstorms likely through 2000 then 
                    decreasing chances through the evening.  
                    Slight chance of rain showers. 
Chance of pcpn......70 percent. 
Min temperature.....Around 56. 
Max humidity........93 percent. 
Max apparent temp...68. 
Surface winds (mph).West winds around 7 mph until 1900, then 
                    southwest 5 to 7 mph until 2300, then around 5 
                    mph until 0100, then variable up to 5 mph until 
                    0300, then northwest 5 to 7 mph. 

TIME (MDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM 
Sky (%).........90  92  91  94  89  85  81  75  73  74  76  74  
Weather cov.....LKY LKY LKY LKY LKY LKY SCH SCH SCH SCH SCH SCH 
Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  
Tstm cov........CHC CHC CHC                                     
Chc of pcpn (%).70  70  70  60  60  60  20  20  20  20  20  20  
Temp............68  65  62  61  60  60  60  58  58  57  57  57  
RH..............70  78  84  87  90  87  84  87  87  90  90  86  
Aparnt tmp (F)..68  65  62  61  60  60  60  58  58  57  57  57  
Surface wnd dir.W   SW  SW  S   S   SW  SW  W   W   NW  NW  NW  
Surface wnd spd.7   6   6   5   5   3   3   3   3   5   5   5   
Surface wnd gst.12  9   9   7   7   6   6   6   6   7   7   7   

$$
Forecaster...Meier
Requested by...3160
Type of request...SAR
.TAG 2520744.0/BOU
.DELDT 08/26/25
.FormatterVersion 2.0.0
.EMAIL smillson@bouldercounty.gov