Harper, Texas Weather Resources
Current Conditions & Forecast · Weather for Geeks · Aviation Weather
Online since 2012 · Weather archives dating back to 2009 · 1.6+ million weather observations
Breathe easy
Sniffles possible
Achoo territory
Tissues nearby
Pollen apocalypse
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76.8°F
Feels Like 76.8°F
Current Conditions
Wednesday, October 28, 2026
Updated 03:40 PM
Humidity
64%
Dew Point 63.9°F
Wind
9 mph
S
(187°)
Gust 15 mph
Pressure
30.034 inHg
↓ Falling -0.071 inHg
Rain Today
0.00 in
Rate 0.00 in/h
Today's High
78.7°F
01:56 PM
Today's Low
61.6°F
12:46 AM
Rain Yesterday
0.00 in
October 27, 2026
Rainfall Totals
Month
2.61 in
Year
27.31 in
National Weather Service Forecast
Harper, Texas · Austin/San Antonio
This Afternoon
Partly Sunny
78°F
SSE 10 mph
Tonight
Mostly Cloudy then Patchy Fog
63°F
SSE 5 to 10 mph
Rain 20%
Thursday
Patchy Fog then Showers And Thunderstorms Likely
70°F
SE 10 mph
Rain 80%
Thursday Night
Chance Showers And Thunderstorms
59°F
ESE 10 mph
Rain 50%
Friday
Rain Showers
68°F
SE 10 to 15 mph
Rain 80%
NWS forecast updated:
2026-10-28T19:45:01+00:00
Lightning Tracker
Live lightning activity near Harper, Texas
Lightning data provided by Blitzortung.org.
For situational awareness only.
Regional Weather Picture
Radar and satellite imagery for South Central Texas
Radar
NWS · KEWX New Braunfels
Click radar image for full NWS radar
Satellite
GOES GeoColor · Austin/San Antonio
Click image for full NOAA satellite imagery
GeoColor imagery courtesy of NOAA/NESDIS/STAR