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The Front Range Forecast: More quiet summer weather

In Brief:

Hot, above normal summer temperatures with few afternoon storms. A cold front is in our future.

The Tuesday Update:

Not much to report for the short term.  We will continue to have above normal temperatures into the weekend when a cold front arrives (dotted blue line Figure 1 update). After that, storm chances increase with bit of a taste of early Fall weather.

figure1u_09052023
Figure 1 update: the 10 day graphical forecast for Denver from weather5280.com

End Tuesday Update.

The Forecast Discussion:

Exciting weather is not to be found in Colorado for a while. We are sitting at about 15 degrees above normal for high temperatures (Figure 1) with only small afternoon storm chances Friday then Sunday through Tuesday. There is some limited "monsoon" moisture flowing into the West (Figure 2) but the big High Pressure center and ridge nearby is keeping most weather quiet (Figure 3).

figure1_08312023
Figure 1: the 10 day graphical forecast for Denver from weatherunderground.com
figure2_08312023
Figure 2: the water vapor satellite image from Thursday PM from NOAA.
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Figure 3: the 500mb upper air map for noon Friday from the GFS and tropicaltidbits.com

The Longer Range Forecast:

The GFS also gives the state little precipitation over the next five days (Figure 4).  Sorry - there isn't much to cover this late in the season!

figure4_08312023
Figure 4: the 5 day precipitation forecast from the GFS and weather5280.com

 


About the Author: John Ensworth

John Ensworth works from Longmont as the Principle Investigator for the NASA Science Mission Directorate Earth and space science education product review through the IGES (The Institute for Global Environmental Strategies – www.strategies.org).
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Current Weather

Clear

Clear

48°F

UV Index
0 Low
Pressure
30.15 Steady
Visibility
6 miles
Dewpoint
42 °F
Humidity
78%
Wind
NW 1.1 mph
Gust
2.7 mph
Wind Chill
48 °F

Hourly Forecast

Today
6 AM
48°F
Clear
Today
7 AM
47°F
Sunny
Today
8 AM
53°F
Sunny
Today
9 AM
60°F
Sunny
Today
10 AM
68°F
Sunny
Today
11 AM
75°F
Sunny
Today
12 PM
80°F
Sunny
Today
1 PM
84°F
Sunny
Today
2 PM
86°F
Sunny
Today
3 PM
87°F
Sunny
Today
4 PM
88°F
Sunny
Today
5 PM
86°F
Sunny

7 Day Forecast

Sunny

Wednesday

88 °F

Very warm with plenty of sunshine


Clear

Wednesday Night

50 °F

Clear


Mostly sunny

Thursday

89 °F

Sunny to partly cloudy and very warm with the temperature approaching the record of 92 set in 1953


Partly cloudy

Thursday Night

49 °F

Partly cloudy


Partly sunny

Friday

86 °F

Partly sunny and very warm


Mostly clear

Friday Night

48 °F

Mainly clear


Mostly cloudy

Saturday

85 °F

Mostly cloudy and very warm


Intermittent clouds

Saturday Night

51 °F

Clearing


Mostly sunny

Sunday

85 °F

Mostly sunny and remaining warm; breezy in the afternoon


Mostly clear

Sunday Night

49 °F

Mainly clear


Sunrise and Sunset

Sunrise
6:53 AM
Sunset
6:50 PM

Based on AccuWeather data