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Links → W5SDC Radio Gauge Display Graphs Display LED Display Local Forecast Texas Temp Map
Hazardous Weather Outlook National_Hurricane_Center |
High/Low Temp |
80.1°F 11:31 AM 70.5°F 06:58 AM |
High/Low Humidity |
99% 06:29 AM 78% 11:36 AM |
High/Low Dewpoint |
73.4°F 11:31 AM 69.3°F 12:00 AM |
High/Low Pressure |
29.964 in 09:37 AM 29.918 in 03:35 AM |
Highest Wind Gust | 14 mph 11:03 AM |
Average Wind | 6 mph |
Rainfall | 0.00 in |
High/Low Temp |
88.9°F Apr 22 51.6°F Apr 21 |
High/Low Humidity |
99% Apr 20 26% Apr 20 |
High/Low Dewpoint |
73.4°F Apr 24 46.8°F Apr 20 |
High/Low Pressure |
30.097 in Apr 21 29.805 in Apr 20 |
Highest Wind Gust | 30 mph Apr 20 |
Average Wind | 5 mph |
Rainfall | 0.54 in |
High/Low Temp |
94.5°F Apr 10 35.2°F Apr 07 |
High/Low Humidity |
99% Apr 02 23% Apr 08 |
High/Low Dewpoint |
77.0°F Apr 04 33.9°F Apr 07 |
High/Low Pressure |
30.266 in Apr 15 29.510 in Apr 01 |
Highest Wind Gust | 30 mph Apr 20 |
Average Wind | 7 mph |
Rainfall | 0.71 in |
High/Low Temp |
96.6°F Mar 14 15.4°F Feb 20 |
High/Low Humidity |
99% Jan 03 14% Mar 14 |
High/Low Dewpoint |
77.0°F Apr 04 8.2°F Jan 20 |
High/Low Pressure |
30.814 in Jan 21 29.402 in Mar 14 |
Highest Wind Gust | 36 mph Mar 04 |
Average Wind | 6 mph | Rainfall | 6.03 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 |
Updated every 5 minutes HOVER INSTRUMENTS FOR GRAPHS, ETC. |
30.5529° N -97.8615° W |
![]() ![]() ![]() ![]() | ![]() ![]() ![]() with Light Wind gusts | ![]() ![]() ![]() ![]() | ||||||||||||||
79.2°F 26°C | S 176° 7 to 9 mph 11 to 15 kph | 0.00 in 0.0 mm rain since midnight |
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feels like 83.8°F dewpoint feels OPPRESSIVE feels like 96°F in direct sun Closed vehicles with no shading can reach 119°F inside after 1 hour | ||||||||||||||||
Last FREEZE and 100° Events 32° or less 02/22/2025 09:40:00 AM 61 days, 1 hour, 15 minutes ago | 100° or more 10/13/2024 05:25:00 PM 192 days, 18 hours, 30 minutes ago | Last Rain Event | ||||||||||||||
![]() ![]() ![]() 75.0°F 23°C Computer Room AC Filter Check DUE 6/1/25 | 24hr 2hr
![]() compared to current temp of 79.2°F at 11:55 am 1.8°F above 1 hour ago 4.0°F above 3 hours ago -0.3°F below 11:55 am Yesterday 0.2°F above 11:55 am 48 hrs ago -0.7°F below 11:55 am 72 hrs ago 0.8°F above 11:55 am last Thursday ![]() 0.00 in Since Midnight 0.20 in Yesterday 0.54 in Week 0.71 in Month   6.03 in Year ![]() Change ⇓ falling ![]() ![]() 29.937 in Hg 1013 millibars ![]() ![]() High 99% 06:29 AM Low 78% 11:36 AM -11% change last 3 hrs ![]() ![]() ![]() 72.2°F 22°C
0.1°F change last 3 hours |
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Moon Phase | |||||||||||||||||
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93.4977993635 million miles from Earth 62.1026139339° ⇑ above the horizon |
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1 min, 40 sec more than yesterday |
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![]() 99.86% total mass of the entire solar system Fuses 600M metric tons of hydrogen per second 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 5538°C Current Position and Bearings 93.4977993635 million miles from Earth Rise 06:53:56 AM Set 08:05:27 PM Bearing 123.506171667° 62.1026139339° 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 166°C Current Position and Bearings 83.2401802791 million miles from Earth 42.7220430253 million miles from the Sun Rise 05:48:26 AM Set 05:56:12 PM Bearing 181.453004811° 60.0057731795° 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 464°C Current Position and Bearings 38.4181537059 million miles from Earth 67.3393348446 million miles from the Sun Rise 05:01:27 AM Set 05:09:31 PM Bearing 203.946757522° 58.0828290413° 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 15°C (rising due to CO2 pollution) Current Position 93.4977993635 million miles from the Sun 223762 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 -65°C Current Position and Bearings 126.704020708 million miles from Earth 154.842102056 million miles from the Sun Rise 12:44:57 PM Set 02:39:40 AM Bearing 57.4767317148° -9.95174186129° 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 -110°C Current Position and Bearings 537.0473134 million miles from Earth 476.045508304 million miles from the Sun Rise 09:36:37 AM Set 11:35:34 PM Bearing 78.4797136767° 27.6181055505° above the horizon |
![]() Rings are most likely previous moons reduced to rubble by Saturn's gravity. 146 confirmed moons. All gases, no land surface. Diameter 72,367 mi Day: 10h 14m Year: 29.46 years Average surface temp -220°F -140°C Current Position and Bearings 0.964236627656 billion mi from Earth 0.891991398143 billion miles from the Sun Rise 05:17:50 AM Set 05:07:14 PM Bearing 198.766263942° 55.0135640095° 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 -196°C Current Position and Bearings 1.90264023997 billion miles from Earth 1.81579203345 billion miles from the Sun Rise 08:05:13 AM Set 09:42:33 PM Bearing 95.1359700811° 48.0087405628° 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 -201°C Current Position and Bearings 2.85569930984 billion miles from Earth 2.77856603192 billion miles from the Sun Rise 05:25:19 AM Set 05:24:35 PM Bearing 194.25040241° 57.8359723443° above the horizon |
Steve Storm chaser, weather station mechanic, 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. On June 26, 2017, I started with the basic template that was included and have watched this entire weather website's template grow to 1,758 lines of HTML over the last seven years. ![]() 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 any 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. |