Adair County, OK

Adair County rain, outlook and forecast

Most of Adair County, OK was in severe drought (D2) on the Oct 27 U.S. Drought Monitor map, with 9% at extreme drought (D3), and D2-or-worse drought has held there 11 weeks running. Over 90 days rain is at 51% of normal, and the last 30 days came in at 56% (below normal); the 6-10 day outlook for Nov 7–11 leans toward near-normal rain and the NWS forecast peaks at a 90% rain chance on Monday (high 77°). FSA's 2026 LFP list includes Adair County with up to 4 monthly payments, and Siloam Springs is the closest USDA-reported sale barn at 21 miles.

Next 7 days

1. Today Patchy Fog then Mostly Cloudy, high 73°, low 59°, 4% rain, wind 0–10 mph
2. Monday Partly Sunny then Slight Chance Rain Showers, high 77°, low 59°, 90% rain, wind 10–15 mph
3. Tuesday Chance Rain Showers, high 72°, low 45°, 34% rain, wind 0–10 mph
4. Wednesday Mostly Sunny, high 66°, low 43°, 2% rain, wind 0–10 mph
5. Thursday Slight Chance Rain Showers then Mostly Sunny, high 69°, low 42°, 17% rain, wind 0–5 mph
6. Friday Mostly Sunny, high 68°, low 42°, 2% rain, wind 0–5 mph
7. Saturday Mostly Sunny, high 69°, low 44°, 15% rain, wind 0–5 mph

National Weather Service forecast for the county center, updated Nov 1, 2026. Wind, warnings and burn bans.