icn Beach Hazards Statement  -    -   
                   Pinpoint Forecasts and Live Weather Conditions for Mount Prospect, Il.
Regional Radar Regional Infrared Satellite
  Courtesy of Weather Underground.  Level3 Radar   Click for Details
WXSIM Risk forecast for Mount Prospect, initialized at 4:00 AM 23 Jul, 2014
Thunderstorm
Thunderstorms are possible Saturday. Severe Thunderstorms are not anticipated at this time.
Significant Rain
There is a 70 percent chance of rain Friday Night. The rain will be heavy at times. Total rainfall of between half an inch and one inch is possible.
* THIS FORECAST WAS MADE IN AUTOMATED MODE AND MAY BE LESS ACCURATE THAN OTHERWISE *
METRIC | IMPERIAL
Updated: Jul-23-2014 @ 6:50am  
Temperature Current Conditions In House Forecast / Storm Prediction
Currently Outside: Warmer 0.4°F than last hour.

63.3°F

---
High Today
74.8°F
12:00 AM
Low Today
62.5°F
6:07 AM
Yesterday High
90.8°F
3:00 PM
Yesterday Low
69.6°F
5:16 AM
24 Hr Change
-7.7°F
Hour Change
+0.4°F
Normal High
84.0°F
Normal Low
68.0°F
Rec* High
109.0°F
1934
Rec* Low
51.0°F
1947
* Records from Weather Underground
Overcast, Dry It is Overcast, Dry

Calm Wind:  N
0.0

Gusting to:
0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
2.9 of 100
Today

Sunny
Sunny
High: 78°
Tonight

Mostly Clear
Mostly Clear
Low: 52°
Thursday

Sunny
Sunny
High: 79°

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Sun/Moon
Dew Point: Decreased 0.8°F since last hour. 54.1°F
In Last Hour: Decreased 0.8°F since last hour. 0.8°F
High Dew
Point:
68.6°F
at 12:00 AM
Low Dew
Point:
53.6°F
at 6:29 AM
Record Dew
Point:
82.4°F
Jul-21-2011
Wetbulb: 58.2°F
Today: 0.00 in
Storm Rain: 0.06 in
Yesterday: 0.06 in
Last 7 Days: 0.06 in
July Rain: 1.71 in
July Avg: 4.57 in
Diff from Avg: Under 2.86 in for the month -2.86 in
Rain Season:1 18.61 in
Last YTD Rain:1 23.73 in
Last Rain
Time/Date:
07/22/2014
at 11:00 PM
64 rain days in 2014
11 days in July
0 day since last rain
Currently: N at
0.0 mph
Gusting To: 0
Max Gust: 03:29 PM
1Hr Average: Calm
Month Gust: 30 mph Jul 8
Year Gust: 75 mph Apr 25
Record Gust: 75 mph
on 25-Apr-2014
Wind Run: miles
Daylight:
14 hrs 44 min
of Daylight Today
graph
59.3% 40.7%
Which is
1 min 46 sec shorter
than yesterday
Morning Crescent, 26 days, 3 hours, 45 minutes in cycle
11%
Illuminated
Humidity Barometer
Humidity: Decreased 3% since last hour. 72 %
In Last Hour: -3%
High
Today
81%
at 12:00 AM
Low
Today
71%
at 3:59 AM
Current: Rising 0.007  inHg/hr 30.033 inHg
In Last Hour: Steady
High
Today:
30.034
at 6:15 AM
Low
Today:
29.920
at 12:03 AM
Heating Degree Days Snow3 Wind Chill Air
Today: 0.0
July: 7.5
2014 to Date: 2349.5
Cooling Degree Days
2014 to Date: 384.6
Today: 0.00 in
Yesterday: 0.00 in
July: No Change 0.00 in
July Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 0.00 in
Snow Depth: 0.00 in
0 snow day in July
0 snow day this season.2
First Snow of Season:
Not Yet!
Average 1st Snow:
03 of December
Current: 63.3°F
Today: 62.5°F  at 6:07 AM
Yesterday: 69.6°F
Record: -45.8°F
Jan-6-2014
Quality
Index6:

43


Good
Density:
1.213 kg/m3
Current UV Index Current Solar Energy9
0.0
Sunburn in
N/A Minutes
Highest:
12:00 AM
0.0
0 W/m2
0%
W/m2 SI
High Today:
12:00 AM
W/m2 Record:1229 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Morning
Week Avg Temp: 71.2°F
MTD Avg Temp: 71.1°F
YTD Avg Temp: 43.5°F
Sunrise: 5:36 AM
Sunset: 8:20 PM
Moonrise: 2:56 AM
Moonset: 5:40 PM
Full Moon: 12 July 2014
New Moon: 22:42 UTC 26 July 2014
Updated at Midnight
Current ET: 0.04 in
7-Days Rain: 0.06 in
7-Days ET: 0.69 in
7-Day:  0.622 in water in deficit of what evaporated in last 7 days. -0.622 in 0.622 in water in deficit of what evaporated in last 7 days. in
July:  0.52 in water in deficit of what evaporated this month. -0.52 in
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HIGHS: LOWS:
106.5°F
06-Jul-2012
-17.3°F
06-Jan-2014
Daytime Records
  96.8°F
Jul-06-2012
  -13.7°F
Jan-06-2014
Nitetime Records
  88.0°F
Jul-07-2012
  -13.2°F
Jan-07-2014
ICN:18 | S3C2:1
ISS:Ok | CON:4.6 | RCP:99%
1 Rain season: Jan 1st to Dec 31st.    2 Snow season July 1st to June 30th.    3 Snow manually measured usually around 7AM and 7PM.    5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present.) 6 Air Quality Index is provided by Minnesota Polution Control Agency and is updated hourly between the hours of 6AM and Midnight. 9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.  
 NWS Weather Forecast  -   Outlook Today & Tonight
Today

Mostly Sunny
Mostly
Sunny
Hi 74 °F
NWS forecast: Mostly sunny, with a high near 74. North northeast wind around 15 mph, with gusts as high as 25 mph.
Tonight

Mostly Clear
Mostly
Clear
Lo 57 °F
NWS forecast: Mostly clear, with a low around 57. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
 NWS Short Term Weather Forecast
Thursday

Sunny
Sunny

Hi 75 °F
Thursday
Night

Mostly Clear
Mostly
Clear
Lo 59 °F
Friday

Chance T-Storms. Chance for Measurable Precipitation 30%
Chance
T-Storms
Hi 76 °F
Friday
Night

Chance T-Storms. Chance for Measurable Precipitation 50%
Chance
T-Storms
Lo 65 °F
Saturday

Slight Chc T-Storms. Chance for Measurable Precipitation 20%
Slight Chc
T-Storms
Hi 82 °F
Saturday
Night

Slight Chc T-Storms
Slight Chc
T-Storms
Lo 67 °F
Sunday

Chance T-Storms
Chance
T-Storms
Hi 82 °F
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