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 4:00 AM 17 Apr, 2014
Significant Rain
There is a 70 percent chance of rain Monday. The rain will be heavy at times. Total rainfall of around an inch is possible.
* THIS FORECAST WAS MADE IN AUTOMATED MODE AND MAY BE LESS ACCURATE THAN OTHERWISE *
METRIC | IMPERIAL
Updated: Apr-17-2014 @ 4:50am  
Temperature Current Conditions In House Forecast / Storm Prediction
Currently Outside: Warmer 1.3°F than last hour.

42.9°F

Feels like:  36°F
---
High Today
44.0°F
12:00 AM
Low Today
40.9°F
2:51 AM
Yesterday High
53.1°F
4:43 PM
Yesterday Low
25.6°F
3:10 AM
24 Hr Change
+14.8°F
Hour Change
+1.3°F
Normal High
60.0°F
Normal Low
42.0°F
Rec* High
88.0°F
1976
Rec* Low
29.0°F
1983
* Records from Weather Underground
Night, Dry, Overcast It is Night, Dry, Overcast

Wind from SSE Wind:  SSE
12.9

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

Mostly Cloudy
Mostly Cloudy
High: 60°
Tonight

Mostly Cloudy
Mostly Cloudy
Low: 38°
Friday

Mostly Sunny
Mostly Sunny
High: 65°

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Sun/Moon
Dew Point: Increased 0.4°F since last hour. 29.5°F
In Last Hour: Increased 0.4°F since last hour. 0.4°F
High Dew
Point:
29.5°F
at 4:34 AM
Low Dew
Point:
28.2°F
at 2:16 AM
Record Dew
Point:
82.4°F
Jul-21-2011
Wetbulb: 37.9°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.66 in
April Rain: 1.09 in
April Avg: 5.10 in
Diff from Avg: Under 4.01 in for the month -4.01 in
Rain Season:1 5.03 in
Last YTD Rain:1 5.41 in
Last Rain
Time/Date:
04/15/2014
at 11:27 AM
23 rain days in 2014
4 days in April
1 day since last rain
Currently: SSE at
12.9 mph
Gusting To: 15
Max Gust: 3312:07 AM
1Hr Average: 9.8 mph
Month Gust: 51 mph Apr 10
Year Gust: 52 mph Mar 9
Record Gust: 69 mph
on 16-Jul-2013
Wind Run: miles
Daylight:
13 hrs 26 min
of Daylight Today
graph
55.1% 44.9%
Which is
2 min 40sec longer
than yesterday
Waning Gibbous, 17 days, 15 hours, 8 minutes in cycle
95%
Illuminated
Humidity Barometer
Humidity: Decreased 2% since last hour. 59 %
In Last Hour: -2%
High
Today
61%
at 2:42 AM
Low
Today
55%
at 12:00 AM
Current: Falling 0.012  inHg/hr 30.087 inHg
In Last Hour: Steady
High
Today:
30.138
at 12:11 AM
Low
Today:
30.087
at 4:46 AM
Heating Degree Days Snow3 Wind Chill Air
Today: 4.4
April: 323.7
2014 to Date: 4294.3
Cooling Degree Days
2014 to Date: 0.0
Today: 0.00 in
Yesterday: 0.00 in
April: Over 0.849 in for the month 1.40 in
April Avg: 0.55 in
Diff from Avg: 0.85 in
Season Total:2 81.00 in
Snow Depth: 0.00 in
2 snow days in April
23 snow days this season.2
First Snow of Season:
11/11/2013
Average 1st Snow:
03 of December
Current: 36.2°F
Today: 31.6°F  at 4:18 AM
Yesterday: 20.3°F
Record: -47.9°F
Jan-6-2014
Quality
Index6:

49


Good
Density:
1.269 kg/m3
UV Summary/Forecast Solar Summary
High Yest:   1.3 @ 12:52 PM
Apr-17

5.5
Apr-18

5.3
Apr-19

6.2
High Yest:   493.8 @ 12:52 PM
Sun Hours Today:
00:00
  This Month: 48:56 Hrs
Rise: 6:07 AM  Set: 7:33 PM
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Night
YTD Avg Temp: 24.6°F
Sunrise: 6:07 AM
Sunset: 7:33 PM
Moonrise: 9:23 PM
Moonset: 7:38 AM
Full Moon: 15 April 2014
New Moon: 06:15 UTC 29 April 2014
Updated at Midnight
Current ET: 0.08 in
7-Days Rain: 0.66 in
7-Days ET: 0.66 in
7-Day:  0.006 in water in excess of what evaporated in last 7 days. 0.006 in 0.006 in water in excess of what evaporated in last 7 days. in
April:  0.17 in water in deficit of what evaporated this month. -0.17 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
  -13.9°F
Jan-06-2014
Nitetime Records
  88.0°F
Jul-07-2012
  -13.2°F
Jan-07-2014
ICN:13 | S3C2:1
ISS:Station 2 Low | 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.
 NWS Weather Forecast  -   Outlook  &
Today

Partly Sunny
Partly
Sunny
Hi 58 °F
NWS forecast:
Tonight

Mostly Cloudy
Mostly
Cloudy
Lo 37 °F
NWS forecast:
 NWS Short Term Weather Forecast
Friday

Mostly Sunny
Mostly
Sunny
Hi 53 °F
Friday
Night

Partly Cloudy
Partly
Cloudy
Lo 35 °F
Saturday

Mostly Sunny
Mostly
Sunny
Hi 59 °F
Saturday
Night

Partly Cloudy
Partly
Cloudy
Lo 48 °F
Sunday

Mostly Sunny
Mostly
Sunny
Hi 68 °F
Sunday
Night

Slight Chc Rain
Slight Chc
Rain
Lo 51 °F
Monday

Chance Showers
Chance
Showers
Hi 61 °F
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