Eureka, KS Weather

Greenwood County3:47 AM CDT37.82°N, 96.29°WElevation 1,079 ft

Current conditions

Mostly Clear
56°
Mostly Clear
Feels like 56°
High 79°·Low 52° tonight
WindSSE 3 mph
Humidity82%
Dew point50°
Visibility10 mi
Cloud cover22%
UV index0 Low
Sunrise7:42 AM
Sunset6:38 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • Tonight

    Mostly clear, with a low around 52. Southeast wind around 5 mph.

  • Friday

    Mostly sunny, with a high near 79. South southeast wind 3 to 16 mph, with gusts as high as 21 mph.

  • Friday Night

    Partly cloudy, with a low around 55. South wind 6 to 13 mph.

National Weather Service forecast updated 10 hrs ago.

Hourly

Hourly forecast
  1. Now Mostly Clear 56°
  2. 4 AM Mostly Clear 54°
  3. 5 AM Mostly Clear 53°
  4. 6 AM Sunny 52°
  5. 7 AM Mostly Sunny 52°
  6. 8 AM Sunny 52°
  7. 9 AM Mostly Sunny 56°
  8. 10 AM Mostly Sunny 62°
  9. 11 AM Mostly Sunny 67°
  10. 12 PM Mostly Sunny 72°
  11. 1 PM Partly Sunny 76°
  12. 2 PM Partly Sunny 77°
  13. 3 PM Partly Sunny 78°
  14. 4 PM Partly Sunny 78°
  15. 5 PM Mostly Sunny 78°
  16. 6 PM Partly Cloudy 76°
  17. 7 PM Partly Cloudy 72°
  18. 8 PM Partly Cloudy 67°
  19. 9 PM Partly Cloudy 65°
  20. 10 PM Partly Cloudy 63°
  21. 11 PM Mostly Cloudy 62°
  22. Sat12 AM Partly Cloudy 61°
  23. 1 AM Partly Cloudy 60°
  24. 2 AM Partly Cloudy 59°

10-day forecast

Details
  1. TonightOct 22 Mostly Clear Mostly Clear52°
  2. TodayOct 23 Mostly Sunny Mostly Sunny55°79°
  3. SatOct 24 Mostly Sunny Mostly Sunny54°79°
  4. SunOct 25 Partly Sunny Partly Sunny55°78°
  5. MonOct 26 Partly Sunny Partly Sunny14%53°75°
  6. TueOct 27 Slight Chance Rain Showers Slight Chance Rain Showers19%51°70°
  7. WedOct 28 Mostly Sunny Mostly Sunny19%50°72°
  8. ThuOct 29 Slight Chance Rain Showers Slight Chance Rain Showers19%72°
  9. FriOct 30 Cloudy Cloudy46°58°
  10. SatOct 31 Heavy rain Heavy rain0.61 in50°59°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

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Weather news near Eureka

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Air quality

51
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Chanute, KS reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:42 AM
Sunset 6:38 PM
Daylight 10 h 56 min (−2 min 16 s tomorrow)
Waxing Gibbous · 91% lit
Moonrise 5:03 PM Moonset 4:56 AM
Full moon Oct 26 New moon Nov 9

Nearby

Forecasters' discussion

From the National Weather Service office in ICT, issued 5 hrs ago

Key Messages

- Seasonably warm and dry through Saturday.

- Rain chances increase late Sunday into Monday, mainly west of the Flint Hills.

Discussion

Issued at 143 PM CDT Thu Oct 22 2026

A mid/upper ridge continues to build over the central Plains while a vigorous trough is digging into the southwestern CONUS, centered near southern California. At the surface, a broad lee trough extends from the High Plains into eastern Colorado, maintaining a southerly low- level jet and warm advection into Kansas. This pattern supports continued seasonably warm temperatures and mostly dry conditions through Saturday.

Across the area, skies will remain mostly clear to partly cloudy today, with increasing mid and high clouds tonight into Friday as moisture and upper-level cloud shields spread eastward ahead of the western trough. Afternoon highs today and Friday are expected to reach the mid to upper 70s, with some locations in central and western Kansas climbing into the low 80s, well below record values but several degrees above late October normals.

As the lee trough deepens Friday, the surface pressure gradient will tighten, especially over central and western Kansas. This will yield sustained southerly winds in the 15 to 25 mph range with gusts into the mid-20s to perhaps near 30 mph west of the Flint Hills, while southeast counties (ChanuteParsonsCoffeyville corridor) see somewhat lighter but still noticeable south winds. These breezy conditions will persist into Saturday, supporting good mixing and limiting overnight cooling, with lows mainly in the mid to upper 50s.

The more consequential period begins late Sunday into Monday as the stubborn southwestern CONUS trough finally ejects east- northeast toward the central Plains. As height falls spread into Kansas, large-scale ascent, deepening moisture, and strengthening low-level convergence along and ahead of the attendant surface front will support increasing shower and embedded thunderstorm coverage.

Ensembles favor higher precipitation chances over central and western portions of the area (e.g., Hutchinson, Great Bend, Salina corridors) with lower but non-zero chances extending into the Wichita metro and southeast Kansas. Timing remains somewhat uncertain, but trends support showers developing late Sunday afternoon or evening in western zones, spreading east Sunday night and persisting at least into Monday.

Aviation

Issued at 1035 PM CDT Thu Oct 22 2026

Quiet VFR conditions are expected the next 24 hours across central, south-central, and southeast Kansas. Isolated shower and thunderstorm activity overnight should remain well west- northwest of RSL and GBD. Deep High Plains low pressure will support continued breezy south winds Friday, with gusts up to around 25-30 kts, strongest for RSL and GBD.

Ict Watches

None.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.