Sidney, TX Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Sidney Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Mostly Sunny | Clearing | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers |
| Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 70°FLo: 21°C | Hi: 99°FHi: 37°C | Lo: 70°FLo: 21°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C |
| POP: 20% | POP: 40% | POP: 20% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 609 AM CDT Thu Sep 17 2026 

Sidney Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Sidney Weather Map
Sidney Quick Facts
Sidney Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 548 AM CDT Thu Sep 17 2026
Key Messages
- Very isolated thundershowers may occur east of I-35 this afternoon.
- Elevated fire weather concerns will continue into this weekend, particularly along and west of the I-35 corridor.
- Slightly cooler weather and low rain chances return late Sunday into early next week.
Aviation
... (12Z TAFS) Issued at 539 AM CDT Thu Sep 17 2026
Very isolated thundershowers will be possible this afternoon along and east of I-35. Expected coverage is too low to warrant TAF inclusion at this time.
As the sub...
Weather World