Junction City, KS 66441 Weather

Geary County11:44 AM CDT39.03°N, 96.84°W

Current conditions

Sunny
68°
Sunny
Feels like 68°
High 79°·Low 57°
WindS 5 mph
Humidity55%
Dew point51°
Visibility10 mi
Cloud cover7%
UV index3 Moderate
Sunrise7:45 AM
Sunset6:40 PM

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

Forecast

10-day

  • Today

    Sunny, with a high near 79. South wind 0 to 10 mph.

  • Tonight

    Mostly clear, with a low around 57. Southeast wind around 5 mph.

  • Friday

    Mostly sunny, with a high near 78. South wind 5 to 15 mph, with gusts as high as 25 mph.

National Weather Service forecast updated 3 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 68°
  2. 12 PM Sunny 73°
  3. 1 PM Sunny 77°
  4. 2 PM Sunny 77°
  5. 3 PM Sunny 78°
  6. 4 PM Sunny 79°
  7. 5 PM Sunny 78°
  8. 6 PM Partly Cloudy 76°
  9. 7 PM Partly Cloudy 73°
  10. 8 PM Partly Cloudy 68°
  11. 9 PM Mostly Clear 66°
  12. 10 PM Mostly Clear 64°
  13. 11 PM Mostly Clear 63°
  14. Fri12 AM Mostly Clear 62°
  15. 1 AM Mostly Clear 62°
  16. 2 AM Mostly Clear 61°
  17. 3 AM Mostly Clear 60°
  18. 4 AM Mostly Clear 59°
  19. 5 AM Partly Cloudy 59°
  20. 6 AM Mostly Sunny 58°
  21. 7 AM Sunny 58°
  22. 8 AM Mostly Sunny 57°
  23. 9 AM Sunny 60°
  24. 10 AM Sunny 65°

10-day forecast

Details
  1. TodayOct 22 Sunny Sunny57°79°
  2. FriOct 23 Mostly Sunny Mostly Sunny59°78°
  3. SatOct 24 Mostly Sunny Mostly Sunny55°78°
  4. SunOct 25 Partly Sunny Partly Sunny19%55°77°
  5. MonOct 26 Chance Rain Showers Chance Rain Showers47%46°68°
  6. TueOct 27 Slight Chance Rain Showers Slight Chance Rain Showers23%45°63°
  7. WedOct 28 Slight Chance Rain Showers Slight Chance Rain Showers20%48°67°
  8. ThuOct 29 Sunny Sunny40°55°
  9. FriOct 30 Sunny Sunny36°58°
  10. SatOct 31 Cloudy Cloudy48°66°

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

Radar

Full map
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Weather news near Junction City

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Sun & moon

Sunrise 7:45 AM
Sunset 6:40 PM
Daylight 10 h 55 min (−2 min 23 s tomorrow)
Waxing Gibbous · 86% lit
Moonrise 4:42 PM Moonset 3:54 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low66° / 41°
Record high90° (1899)
Record low22° (1898)
Wettest1.48 in (2009)
Month to date4.69 in (normal 1.86 in)

Manhattan, records since 1893. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in TOP, issued 23 hrs ago

Key Messages

- Dry with above-average temperatures through the rest of the week.

- The next chance of rain comes Sunday night into Monday, followed by cooler temperatures.

Discussion

Issued at 310 AM CDT Wed Oct 21 2026

A large closed low continues to spin off the CA coast with a ridge over the Southern Plains. A shortwave overhead rounding that ridge is responsible for widely scattered showers that remain across central and eastern KS early this morning. Once the upper wave passes to our east mid to late morning, that should end any lingering showers with subsidence taking over. That should also allow clouds to clear out with temperatures a little bit warmer than yesterday, reaching the mid to upper 70s. The upper ridge axis then moves overhead for Thursday and Friday, leading to slightly higher mid-level heights and increasing southerly winds, especially on Friday as lee sfc troughing deepens in response to the approaching upper trough to the west. While the spread in temperatures remains small, am thinking the 90th percentile is probably more accurate as models oftentimes are not warm enough in setups like these and we've already been seeing that trend the last few days, even if only by a few degrees. With that in mind, would think some places will probably see low 80s at some point between today and Saturday.

More of the guidance seems to be catching on to the slower trend with the upper trough and associated cold front. The lead shortwave on Friday looks to eject north/northeast of the area and phase with the northern stream troughing pattern in Canada, limiting its impact on our area. What remains of the southern stream looks to move across the Four Corners region Sunday and eventually through the Plains Monday, bringing the front through the area sometime Monday. There are still enough timing differences that result in large temperature spreads starting Sunday in north central KS if the front were to move faster and bring clouds/rain into the area that early. A slower solution would keep warmer/drier conditions area-wide through Sunday with better rain chances Monday, followed by cooler temperatures back towards average early next week. As of now, the higher PoPs (30-50%) are focused on Monday, which makes sense based on the recent trend.

Aviation

Issued at 1222 PM CDT Wed Oct 21 2026

VFR conditions expected. Will need to monitor the potential for fog overnight given light winds and temperatures approaching crossover thresholds. Guidance shows a signal for at least some cloud coverage, which could limit fog development. Have held off on inserting a fog mention for now.

Top 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.