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Decatur Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
 |  |  |  |  |  |  | | | | | |
| Sunny | Partly Cloudy | Partly Cloudy | Cloudy | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Partly Cloudy | Chance of Rain | Chance of Rain | Chance of Rain |
| Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C |
| POP: 40% | POP: 40% | POP: 40% | POP: 40% | POP: 30% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 404 AM EDT Fri Oct 30 2026 
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Issued: 556 AM EDT Fri Oct 30 2026
Key Messages
1) High pressure and a somewhat cooler airmass will settle into the area today into Saturday.
2) A series of upper level disturbances will result in occasional rain chances through the first half of next week.
Discussion
... KEY MESSAGE 1) The cold front will move southeast of our area this morning with high pressure building into the region behind it. This will lead to dry and somewhat cooler conditions as we head into the weekend. Highs today will range from the mid 60s north to the l...