Reservoir Number Four, TX Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Reservoir Number Four Weather Forecast
| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
| Mostly Clear | Mostly Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny |
| Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1247 AM CDT Wed Aug 19 2026 

Reservoir Number Four Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Reservoir Number Four Weather Map
Reservoir Number Four Quick Facts
Reservoir Number Four Forecast Discussion
Issued: 146 AM CDT Wed Aug 19 2026
Key Messages
- Hot and dry weather will persist through this week and into the beginning of next week.
- A heat advisory is in effect for the Big Country today.
Aviation
... (06Z TAFS) Issued at 1234 AM CDT Wed Aug 19 2026
VFR conditions will prevail across the terminals the next 24 hours. Expect southerly winds near 10 knots, with occasional gusts between 15 and 20 knots after 16Z Thursday.
Watches / Warnings / Advisories
/WARNINGS/ADVISORIES... Heat Advisory from 1 PM this ...
Weather World