There are no active watches, warnings or advisories for zone COZ039.
Red Flag Warning RED FLAG WARNING - North Douglas County Below 6000 Feet/Denver/
West Adams and Arapahoe Counties/East Broomfield County

Air Quality Alert AIR QUALITY ALERT - Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County  - North Douglas County Below 6000 Feet/Denver/
West Adams and Arapahoe Counties/East Broomfield County


Regional Radar Surface Analysis
Radar/Satellite images courtesy of Weather Underground & Intellicast
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METRIC | IMPERIAL
Updated: 21-Oct-2020 @ 12:35pm  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 6.4°F than last hour.

56.2°F

---
High Today
56.2°F
12:34 PM
Low Today
36.0°F
7:18 AM
Yest High
69.1°F
11:32 AM
Yest Low
39.5°F
2:12 AM
Sta* High
76.9°F
2016
Sta* Low
27.7°F
2019
* This Station's Records Since 2012
Mostly cloudy It is Mostly cloudy

Wind from SSW Wind:  SSW
1.4

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

Today: Partly Sunny
Partly Sunny
Tonight

Tonight: Smoke
Smoke
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Hi 72 °F ↓ Lo 47 °F ↑ Hi 54 °F ↓
SPC Activity Map
Dew Point Liquid Precipitation Wind Sun/Moon
Dew Point: Increased 2.1°F since last hour. 37.3°F
In Last Hour: Increased 2.1°F since last hour. 2.1°F
High Dew
Point:
37.3°F
at 12:34 PM
Low Dew
Point:
30.9°F
at 7:15 AM
Record Dew
Point:
71.4°F
Jun-28-2016
Wetbulb: 47.8°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.00 in
October Rain: 0.00 in
October Avg: 1.15 in
Diff from Avg: Under 1.15 in for the month -1.15 in
Rain Season:1 6.30 in
Last YTD Rain:1 11.47 in
Last Rain
Time/Date:
9/27/2020
at 6:58 PM
Leaf Wetness:7 0
48 rain days in 2020
0 day in October
24 days since last rain
Currently: SSW at
1.4 mph
Gusting To: 1.0 mph
Max Gust: 5.06:10 AM
1Hr Average: 0.3 mph
Month Gust: 31.1 mph Oct 11
Year Gust: 32.2 mph Jan 4
Record Gust: 50.9 mph
on 23-Sep-2015
Wind Run: miles
Daylight:
Possible hours of Daylight
10:55

-2:30
Min:Sec

Evening Crescent, 4 days, 23 hours, 4 minutes in cycle
30%
Illuminated
Humidity Barometer
Humidity: Decreased 8% since last hour. 49 %
In Last Hour: -8%
High
Today
84%
at 7:37 AM
Low
Today
48%
at 12:32 PM
Current: Falling 0.044  inHg/hr 30.137 inHg
In Last Hour: Falling
High
Today:
30.290 in.
at 12:00 AM
Low
Today:
30.136 in.
at 12:31 PM
Heating Degree Days Snow3 Wind Chill Air
Today: 13.3
October: 187.3
2020 to Date: 3635.7
Cooling Degree Days
2020 to Date: 855.9
Today: 0.00 in
Yesterday: 0.00 in
October: Under 2.52 in for the month 0.00 in
October Avg: 2.52 in
Diff from Avg: -2.52 in
Season Total:2 0.83 in
Snow Depth: 0.00 in
0 snow day in October
1 snow day this season.2
First Snow of Season:
9/8/2020
Average 1st Snow:
25 of Oct
Current: 56.2°F
Today: 36.0°F  at 7:18 AM
Yesterday: 36.6°F
Record: -26.9°F
Jan-3-2016
Quality
Index6:

69


Moderate
Density:
1.24 kg/m3
Current UV Index Current Solar Energy9
1.7
Sunburn in
66 Minutes
Highest:
12:34 PM
1.7
214 W/m2
26%
W/m2 SI
High Today:
12:34 PM
214  W/m2 Record:2016 W/m2
Soil Conditions8 Irrigation Index5 Station All Time Records Cloud Level
5 in: 200.0 cb | 54.0°F
12 in: 109.0 cb | 53°F

Growing conditions
at the depth of: 0.5 in:


Soil moisture range is from
0-Wet to 200-Dry/Frozen
Updated at Midnight
Current ET: 0.03 in
7-Days Rain: 0.00 in
7-Days ET: 0.42 in
7-Day:  0.417 in water in deficit of what evaporated in last 7 days. -0.417 in 0.417 in water in deficit of what evaporated in last 7 days. in
October:  1.41 in water in deficit of what evaporated this month. -1.41 in
HIGHS: LOWS:
101.3°F
28-Jun-2018
-9.9°F
05-Feb-2014
Daytime Records
  95.5°F
05-Sep-2020
  -0.6°F
05-Feb-2014
Nitetime Records
  78.8°F
20-Jul-2019
  -7.4°F
31-Dec-2014
ICN:3 | S3C2:1
ISS:Ok | CON:4.7 | RCP:98%
1 Rain season: Jan 1st to Dec 31st.    2 Snow season July 1st to June 30th.    3 Snow measured with laser snow depth sensor.    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 Pollution Control Agency and is updated hourly between the hours of 6AM and Midnight. 7 Leaf Wetness is surface moisture on foliage. 0 being totally dry and 15 being totally saturated. 8 Soil moisture and temperatures are from sensors buried in the ground at the levels specified. 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

Today: Partly Sunny
Partly Sunny

Hi 72 °F ↓
NWS forecast: Partly sunny. High near 72, with temperatures falling to around 70 in the afternoon. West northwest wind 6 to 10 mph, with gusts as high as 16 mph.
Tonight

Tonight: Smoke
Smoke

Lo 47 °F ↑
NWS forecast: Smoke. Partly cloudy. Low around 47, with temperatures rising to around 49 overnight. West northwest wind 6 to 12 mph, with gusts as high as 17 mph.
 NWS Short Term Weather Forecast
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Thursday
Night
Thursday Night: Cloudy then Slight Chance Light Snow
Cloudy then Slight Chance Light Snow
Friday

Friday: Partly Sunny
Partly Sunny
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Saturday
Night
Saturday Night: Chance Light Rain then Chance Light Snow
Chance Light Rain then Chance Light Snow
Sunday

Sunday: Light Snow Likely
Light Snow Likely
Hi 54 °F ↓ Lo 24 °F Hi 41 °F Lo 29 °F Hi 59 °F Lo 23 °F Hi 26 °F
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