No warnings, watches, or advisories  
                   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 7:00 AM 22 Oct, 2014
No Hazards
Significant weather events are not anticipated in the forecast period.
* THIS FORECAST WAS MADE IN AUTOMATED MODE AND MAY BE LESS ACCURATE THAN OTHERWISE *
METRIC | IMPERIAL
Updated: Oct-22-2014 @ 7:25am  
Temperature Current Conditions In House Forecast / Storm Prediction
Currently Outside: Colder 1.9°F than last hour.

41.3°F

---
High Today
45.5°F
12:35 AM
Low Today
41.2°F
7:24 AM
Yesterday High
51.7°F
12:17 PM
Yesterday Low
44.4°F
7:07 AM
24 Hr Change
-3.3°F
Hour Change
-1.9°F
Normal High
60.0°F
Normal Low
44.0°F
Rec* High
87.0°F
1953
Rec* Low
24.0°F
1930
* Records from Weather Underground
Dawn It is Dawn

Calm Wind:  N
0.0

Gusting to:
0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-1.2 of 100
Today

Mostly Sunny
Mostly Sunny
High: 65°
Tonight

Partly Cloudy
Partly Cloudy
Low: 41°
Thursday

Mostly Cloudy
Mostly Cloudy
High: 64°

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Sun/Moon
Dew Point: Decreased 1.6°F since last hour. 37.1°F
In Last Hour: Decreased 1.6°F since last hour. 1.6°F
High Dew
Point:
39.9°F
at 4:40 AM
Low Dew
Point:
37.0°F
at 7:24 AM
Record Dew
Point:
82.4°F
Jul-21-2011
Wetbulb: 39.6°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.00 in
October Rain: 3.15 in
October Avg: 2.90 in
Diff from Avg: Over 0.25 in for the month 0.25 in
Rain Season:1 30.35 in
Last YTD Rain:1 30.67 in
Last Rain
Time/Date:
10/14/2014
at 11:39 PM
89 rain days in 2014
6 days in October
7 days since last rain
Currently: N at
0.0 mph
Gusting To: 0
Max Gust: 04:22 PM
1Hr Average: Calm
Month Gust: 29 mph Oct 6
Year Gust: 75 mph Apr 25
Record Gust: 75 mph
on 25-Apr-2014
Wind Run: miles
Daylight:
10 hrs 47 min
of Daylight Today
graph
42.4% 57.6%
Which is
2 min 40 sec shorter
than yesterday
Morning Crescent, 28 days, 6 hours, 13 minutes in cycle
2%
Illuminated
Humidity Barometer
Humidity: Increased 1% since last hour. 85 %
In Last Hour: +1%
High
Today
85%
at 7:12 AM
Low
Today
77%
at 12:44 AM
Current: Rising 0.014  inHg/hr 30.296 inHg
In Last Hour: Steady
High
Today:
30.298
at 7:23 AM
Low
Today:
30.214
at 12:03 AM
Heating Degree Days Snow3 Wind Chill Air
Today: 6.2
October: 278.5
2014 to Date: 2787.0
Cooling Degree Days
2014 to Date: 716.4
Today: 0.00 in
Yesterday: 0.00 in
October: No Change 0.00 in
October 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 October
0 snow day this season.2
First Snow of Season:
Not Yet!
Average 1st Snow:
03 of December
Current: 41.3°F
Today: 41.2°F  at 7:24 AM
Yesterday: 44.4°F
Record: -45.8°F
Jan-6-2014
Quality
Index6:

41


Good
Density:
1.281 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: 49.4°F
MTD Avg Temp: 52.0°F
YTD Avg Temp: 49.8°F
Sunrise: 7:12 AM
Sunset: 5:59 PM
Moonrise: 5:50 AM
Moonset: 5:21 PM
Full Moon: 8 October 2014
New Moon: 21:57 UTC 23 October 2014
Updated at Midnight
Current ET: 0.01 in
7-Days Rain: 0.00 in
7-Days ET: 0.07 in
7-Day:  0.075 in water in deficit of what evaporated in last 7 days. -0.075 in 0.075 in water in deficit of what evaporated in last 7 days. in
October:  2.76 in water in excess of what evaporated this month. 2.76 in
Support this Site!
Your donation helps support this site
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:5 | S3C2:1
ISS:Ok | CON:4.6 | RCP:100%
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

Becoming Sunny
Becoming
Sunny
Hi 55 °F
NWS forecast: Mostly cloudy through mid morning, then clearing, with a high near 55. East wind 5 to 10 mph.
Tonight

Clear
Clear

Lo 38 °F
NWS forecast: Clear, with a low around 38. East southeast wind around 5 mph becoming south after midnight.
 NWS Short Term Weather Forecast
Thursday

Chance Showers. Chance for Measurable Precipitation 30%
Chance
Showers
Hi 56 °F
Thursday
Night

Chance Showers. Chance for Measurable Precipitation 40%
Chance
Showers
Lo 48 °F
Friday

Mostly Sunny
Mostly
Sunny
Hi 63 °F
Friday
Night

Partly Cloudy
Partly
Cloudy
Lo 49 °F
Saturday

Sunny
Sunny

Hi 65 °F
Saturday
Night

Mostly Clear
Mostly
Clear
Lo 43 °F
Sunday

Sunny
Sunny

Hi 64 °F
Version 6.81 20-MAR-2013 - Script Mods by: BurnsvilleWeatherLIVE.com

WXSIM RISK has been made possible using scripts written by Jordan Gerth.  Obtain these scripts for your web site.