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Links → W5SDC Radio Gauge Display Graphs Display Local Forecast Texas Temp Map
Hazardous Weather Outlook National_Hurricane_Center |
High/Low Temp |
75.4°F 12:00 AM 73.9°F 01:50 AM |
High/Low Humidity |
98% 01:37 AM 95% 12:00 AM |
High/Low Dewpoint |
73.9°F 12:00 AM 73.2°F 01:32 AM |
High/Low Pressure |
29.985 in 01:42 AM 29.972 in 12:00 AM |
Highest Wind Gust | 7 mph 01:04 AM |
Average Wind | 3 mph |
Average Direction | S @ 184° |
Rainfall | 0.00 in |
High/Low Temp |
99.1°F Jul 21 70.3°F Jul 24 |
High/Low Humidity |
99% Jul 21 46% Jul 21 |
High/Low Dewpoint |
79.3°F Jul 21 69.1°F Jul 21 |
High/Low Pressure |
30.126 in Jul 24 29.901 in Jul 26 |
Highest Wind Gust | 18 mph Jul 21 |
Average Wind | 3 mph | Average Direction | S @ 185° |
Rainfall | 2.06 in |
High/Low Temp |
101.8°F Jul 05 70.3°F Jul 24 |
High/Low Humidity |
99% Jul 06 38% Jul 02 |
High/Low Dewpoint |
80.4°F Jul 06 64.5°F Jul 06 |
High/Low Pressure |
30.177 in Jul 13 29.751 in Jul 08 |
Highest Wind Gust | 22 mph Jul 08 |
Average Wind | 4 mph |
Average Direction | S @ 190° |
Rainfall | 7.03 in |
High/Low Temp |
101.8°F Jun 27 14.4°F Jan 15 |
High/Low Humidity |
99% Jan 02 15% Apr 04 |
High/Low Dewpoint |
83.0°F Jun 04 4.6°F Jan 16 |
High/Low Pressure |
30.646 in Jan 20 29.492 in Jan 11 |
Highest Wind Gust | 37 mph Jan 08 |
Average Wind | 6 mph |
Average Direction | S @ 190° | Rainfall | 25.99 in |
This station was approved by NOAA in 2020 to feed data as a non-NOAA provider to the NOAA MADIS database via the Citizens Weather Observer Program. |
This private weather station is not affiliated with NOAA except as a volunteer non-NOAA WX data provider. The NOAA logo is a registered trademark of the National Oceanic and Atmospheric Administration, used with permission. |
![]() W5SDC-WX in Mason Creek |
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01:50 am Updated every 5 minutes |
30.5529° N -97.8615° W |
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73.9°F 23°C | SSW | 0.00 in 0.0 mm | |||||||||||||
feels like 81.5°F oppressive humidity | 204° | since midnight | |||||||||||||
High: 75.4°F 12:00 AM Low: 73.9°F 01:50 AM | 3 to 5 mph 5 to 7 kph | Last Rain Event | |||||||||||||
![]() ![]() ![]() 74.3°F 23°C Computer Room | courtesy of findu.com
+/- Outdoor Temp Trends last 48 hours | -0.9°F 1 hr ago -2.2°F 3 hrs ago -8.6°F 12 hrs ago 1.8°F 24 hrs ago -0.9°F 48 hrs ago for 07/27/24 0.00 in Since Midnight 0.00 in Yesterday 2.06 in Week 7.03 in Month 25.99 in Year ![]() Change ![]() ![]() 1015 millibars 0.029 in Hg last 3 hrs ![]() ![]() High: 98% 01:37 AM Low: 95% 12:00 AM 6% change last 3 hrs ![]() ![]() ![]() 73.3°F 22°C oppressive -0.3°F change last 3 hours |
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Moon Phase | |||||||||||||||||
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94.3999749124 million miles from Earth -40.2859959324° ⇓ below the horizon |
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-44 sec less than yesterday |
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![]() 99.86% total mass of the entire solar system Fuses 600M metric tons of hydrogen per sec equivalent to trillions of atomic bombs. Diameter 864,938 mi Rotation Period: 648 hours Year: 247.7 billion years Average Surface temp 10,000°F Current Position and Bearings 94.3999749124 million miles from Earth Rise 06:46:37 AM Set 08:28:57 PM Bearing 3.72304647034° -40.2859959324° above the horizon |
![]() Smallest planet. Closest to the Sun, but not the hottest planet. Very thin atmosphere. Shrinking due to loss of core temp. No moon. Diameter 3,031.9 mi Day: 4222.6 hrs Year: 88 days Average surface temp 330°F Current Position and Bearings 73.0086851136 million miles from Earth 43.3810611264 million miles from the Sun Rise 08:53:51 AM Set 09:41:13 PM Bearing 328.2895454° -44.8048866533° above the horizon |
![]() Hottest planet due to high pressure CO2 greenhouse atmosphere. Brightest due to highly reflective clouds of CO2. No moon. Diameter 7,520.8 mi Day: 2802 hrs Year: 224.7 days Average surface temp 867°F (lead melts at 621.5 °F) Current Position and Bearings 153.898272293 million miles from Earth 66.8361377473 million miles from the Sun Rise 07:55:33 AM Set 09:20:44 PM Bearing 344.558427625° -41.5916412338° above the horizon | ![]() ![]() Only planet with H2O oceans, life forms, and only one moon. Diameter 7,917.5 mi Day: 24 hrs Year: 365.25 days Average surface temp 59°F (rising due to CO2 pollution) Current Position 94.3999749124 million miles from the Sun 228262 mi from the Moon |
![]() Oxidized ores explain it's reddish tints Polar ice caps and seasons like Earth. 2 moons Diameter 4,212.3 mi Day: 24h 37m 23s Year: 687 days Average surface temp -85°F Current Position and Bearings 150.675882742 million miles from Earth 132.396375539 million miles from the Sun Rise 02:26:27 AM Set 04:12:59 PM Bearing 60.8922429413° -7.54702349982° above the horizon |
![]() Largest planet, all gases, no land surface Violent hydrogen & helium atmosphere. 95 moons Diameter 86,881 mi Day: 09h 50m 30s Year: 11.86 years Average surface temp -166°F Current Position and Bearings 521.307051113 million miles from Earth 467.975428066 million miles from the Sun Rise 03:01:10 AM Set 04:53:58 PM Bearing 54.0520304687° -13.7374305578° above the horizon |
![]() Rings are most likely previous moons reduced to rubble by Saturn's gravity. 146 confirmed moons Diameter 72,367 mi Day: 10h 14m Year: 29.46 years Average surface temp -220°F Current Position and Bearings 0.829404361513 billion mi from Earth 0.899587513479 billion miles from the Sun Rise 10:40:47 PM Set 10:17:52 AM Bearing 126.638687665° 36.5386058141° above the horizon |
![]() 28° axial tilt, similar to Mars & Earth Rotates on it's side. 27 moons Diameter 31,518 mi Day: 17h 14m Year: 84 years Average surface temp -320°F Current Position and Bearings 1.85325232583 billion miles from Earth 1.82004082983 billion miles from the Sun Rise 01:57:25 AM Set 03:35:29 PM Bearing 66.2778197811° -1.14102707019° above the horizon |
![]() Furthest, darkest, coldest, and smallest outer planet. 1,500 mph winds and 14 moons Diameter 30,599 mi Day: 16 hrs Year: 164.8 years Average surface temp -330°F Current Position and Bearings 2.72404796741 billion miles from Earth 2.77922664848 billion miles from the Sun Rise 11:07:50 PM Set 11:08:49 AM Bearing 114.149918994° 32.672363574° above the horizon |
Steve Storm chaser, weather station manager, and web server administrator This station's first weather page went live on the internet in January of 2004. Since then, home weather stations have become much more reliable, affordable, and now provide much more data than just basic temperature, wind, and rain measurements. ![]() Big thanks to Tom Keffer for writing the weeWX weather station engine and also to Matthew Wall and Gary Roderick for their invaluable contributions to weeWX. Get the whole saga of weeWX and the software at the link above. weeWX is relatively easy to configure and use even for those like me with limited programming experience. I started with the basic template that was included and have watched this entire weather website's template grow to 1,621 lines of HTML since June 2017. ![]() Thank You Elwood Downey, WB0OEW for your creation of the astronomical position calculations used in the Heavenly Bodies section of this website. Donating your libastro C calculation library for use in PyEphem for linux was a very gracious thing to do. Many people are grateful for your generosity and hard work on that project and so many others.
This is a low cost, amateur run, home weather station. Never make any safety related decisions based solely on any weather or other data from w5sdc.net. Links are provided for both the local NWS office and Hurricane Center for authoritative information during severe weather events. Local NOAA Weather Radio is available 24/7 on 162.400 Mhz in the Austin metro for up to the minute alerts and warnings during severe weather outbreaks. |