Monroe City, MO Weather

Monroe County11:26 PM CDT39.65°N, 91.73°WElevation 745 ft

Current conditions

Partly Cloudy
58°
Partly Cloudy
Feels like 58°
High 76° Saturday·Low 52° tonight
WindSE 6 mph gusts 14 mph
Humidity67%
Dew point47°
Visibility10 mi
Cloud cover33%
Sunrise7:26 AM
Sunset6:18 PM

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

Forecast

10-day
  • Friday Night

    Partly cloudy, with a low around 52. Southeast wind around 7 mph.

  • Saturday

    Mostly sunny, with a high near 76. South wind around 7 mph.

  • Saturday Night

    Mostly cloudy, with a low around 52. South wind around 6 mph.

National Weather Service forecast updated 1 day ago.

  1. Now Partly Cloudy 58°
  2. Sat12 AM Partly Cloudy 57°
  3. 1 AM Partly Cloudy 57°
  4. 2 AM Partly Cloudy 56°
  5. 3 AM Partly Cloudy 55°
  6. 4 AM Partly Cloudy 54°
  7. 5 AM Partly Cloudy 53°
  8. 6 AM Mostly Sunny 52°
  9. 7 AM Mostly Sunny 52°
  10. 8 AM Mostly Sunny 52°
  11. 9 AM Mostly Sunny 57°
  12. 10 AM Mostly Sunny 62°
  13. 11 AM Mostly Sunny 66°
  14. 12 PM Mostly Sunny 70°
  15. 1 PM Mostly Sunny 73°
  16. 2 PM Mostly Sunny 74°
  17. 3 PM Mostly Sunny 75°
  18. 4 PM Mostly Sunny 76°
  19. 5 PM Partly Sunny 74°
  20. 6 PM Mostly Cloudy 70°
  21. 7 PM Mostly Cloudy 66°
  22. 8 PM Mostly Cloudy 63°
  23. 9 PM Mostly Cloudy 61°
  24. 10 PM Mostly Cloudy 59°

Daily forecast

Details
  1. TonightOct 22 Clear Clear49°
  2. TodayOct 23 Sunny Sunny52°76°
  3. SatOct 24 Mostly Sunny Mostly Sunny52°76°
  4. SunOct 25 Partly Sunny Partly Sunny53°78°
  5. MonOct 26 Partly Sunny Partly Sunny51°76°
  6. TueOct 27 Partly Sunny Partly Sunny50°70°
  7. WedOct 28 Mostly Sunny Mostly Sunny15%49°70°
  8. ThuOct 29 Slight Chance Rain Showers then Mostly Sunny Slight Chance Rain Showers then Mostly Sunny15%69°

Radar

Full map
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Weather news in Missouri

More weather news

Air quality

54
Moderate
Ozone

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

Mark Twain State Park, MO reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:26 AM
Sunset 6:18 PM
Daylight 10 h 51 min (−2 min 27 s tomorrow)
Waxing Gibbous · 95% lit
Moonrise 4:44 PM Moonset 4:37 AM
Full moon Oct 26 New moon Nov 9

Nearby

Forecasters' discussion

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

Key Messages

- High pressure remains in place allowing for our dry and warm weather continues well into next week.

Short Term

Issued at 148 PM CDT Fri Oct 23 2026

An upper-level ridge will remain positioned over the Mid-Mississippi River Valley through Sunday, stagnated by the configuration of the wave pattern into an Omega Block. This pattern will result in very little change in sensible weather from day to day with seasonably warm temperatures and dry conditions. The only change through the weekend will be the very slow departure of a surface high pressure center and upper-level clouds of varying thickness streaming overhead by Saturday through Sunday. The most pronounced nocturnal radiational cooling during the period will be across southeastern MO/southwestern IL and/or river valleys with low temperatures in the 40s F and patchy morning fog, mainly low temperatures in the 50s F elsewhere. High temperatures will continue to be in the 70s F, near 80 F on Sunday depending on the thickness of cloud cover.

Long Term

Issued at 148 PM CDT Fri Oct 23 2026

Global model guidance is coming into better agreement on the ejection of an upper-level trough into the Central/Northern Plains and Upper Midwest Monday through Tuesday as the Omega Block breaks down. With this track of the trough, it is increasingly likely that the associated cold front does not reach the CWA, favoring similar, seasonably warm temperatures continuing along with dry conditions.

It is not until late next week now, that there are any signs for our sensible weather to change with varying signals for an upper-level trough to propagate into the north-central CONUS. However, the track and amplitude of the trough is uncertain which will influence its ability to force an associated cold front east/southeastward. If the front reaches the CWA, it would be accompanied by an opportunity for rain and temperatures cooling closer to average late next week. If the front fails to reach the CWA, there would be no clear catalyst for seasonably warm temperatures and dry conditions to end. Ensemble model guidance cluster analysis depicts these scenarios all being valid possible outcomes at this point. Taking all scenarios into consideration, probabilities of measurable rainfall range from 20 to 50 percent Thursday, onward, along with NBM interquartile ranges increasing to between 10 and 20 F.

Aviation

Issued at 543 PM CDT Fri Oct 23 2026

Dry and mainly VFR conditions are expected through the period. There will be some fog late tonight into early Friday in low lying areas with MVFR and possible IFR visibilities including at SUS and CPS. Otherwise winds are expected to remain light.

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.