Install
Dexter, MO Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Today
Sunny. High near 74, with temperatures falling to around 72 in the afternoon. East northeast wind around 3 mph.
-
Tonight
Partly cloudy, with a low around 50. Northeast wind around 2 mph.
-
Wednesday
Sunny. High near 75, with temperatures falling to around 73 in the afternoon. North northeast wind 1 to 5 mph.
National Weather Service forecast updated 11 hrs ago.
Hourly
Hourly forecast- Now72°
- 6 PM69°
- 7 PM65°
- 8 PM61°
- 9 PM59°
- 10 PM58°
- 11 PM56°
- Wed12 AM55°
- 1 AM54°
- 2 AM53°
- 3 AM52°
- 4 AM51°
- 5 AM51°
- 6 AM50°
- 7 AM50°
- 8 AM51°
- 9 AM55°
- 10 AM61°
- 11 AM66°
- 12 PM69°
- 1 PM72°
- 2 PM73°
- 3 PM74°
- 4 PM75°
10-day forecast
Details- TodayOct 20Sunny50°74°
- WedOct 21Sunny49°75°
- ThuOct 22Sunny51°76°
- FriOct 23Sunny50°75°
- SatOct 24Mostly Sunny52°77°
- SunOct 25Mostly Sunny53°76°
- MonOct 26Mostly Sunny51°76°
- TueOct 27Sunny51°75°
- WedOct 28Cloudy56°67°
- ThuOct 29Mostly sunny52°72°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Dexter
More weather news-
Frost Advisory Issued Until 8AM for Washtenaw County, MIA Frost Advisory is in effect for Huron, Sanilac, St. Clair, Livingston, Oakland, Macomb, Washtenaw, Wayne, Lenawee, and Monroe Counties from October 16 at 1:59 PM EDT until October 17 at 8:00 AM EDT, with temperatures…
-
Freeze alerts stretch from Missouri to New York for SundayTemps drop for millions across the Central Plains, Midwest, Northeast The first real taste of fall is settling in for millions, including a few first frosts and freezes of the season for some in the Midwest and East…
-
Saturday Evening Forecast: What Mid-Missouri Can Expect NextSaturday evening's forecast from KRCG lays out what Mid-Missouri can expect as the weekend winds down. Forecasters break down temperatures, cloud cover,... - Saturday evening's forecast from KRCG lays out what…
-
More vibrant fall colors are in the forecast this year in northeast MissouriHANNIBAL (WGEM) - Fall color is just starting to show in northeast Missouri, but the Missouri Department of Conservation (MDC) expects a more vibrant season this year, with peak color still about two weeks away. MDC…
-
Warm weather slows Missouri early antlerless deer harvestMissouri hunters harvested 6,524 deer during the firearms Early Antlerless Portion of the deer season held Oct. 9-11, with warm weather contributing to lower totals than a year ago. The harvest figures were released by…
-
Forecast: Passing showers and storms before cooler air returns to mid-MissouriCloudy with showers. Highs in the mid 70s.. Cloudy. Lows in the middle 40s. Forecast from KOMU 8 News Today on 10/15/2026 Happy Thursday! Keep those umbrellas and raincoats handy, as we will see another round of showers…
-
Damaging Winds Possible in Illinois and Missouri ThursdayParts of Missouri and most of Illinois are likely to experience the type of thunderstorm you'd expect to see during the Spring months. Forecasters are warning of a possible damaging wind event that will likely leave…
-
Heavy Rain Threatens Harvest Progress in Kansas and MissouriDakota News Network Heavy Rain Threatens Harvest Progress in Kansas and Missouri Heavy rain and potentially severe thunderstorms could disrupt fall harvest operations across parts of Kansas and Missouri this week. The…
-
Tropically-enhanced thunderstorms slam Kansas City, MissouriFOX Weather Tropically-enhanced thunderstorms slam Kansas City, Missouri Tropically-enhanced thunderstorms slammed Kansas City, Missouri, with torrential rain on Tuesday Oct. 13, 2026.
-
Missouri Department of Transportation to hold winter weather drill WednesdayKOMU 8 Mostly cloudy with isolated thunderstorms possible. Lows in the upper 60s.. The Missouri Department of Transportation will hold a statewide drill to prepare for winter weather Wednesday, Oct. 14, according to a…
Sun & moon
Almanac
MonthlyPoplar Bluff Area, records since 1893. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Poplar Bluff 39 km
- Sikeston 34 km
- Charleston 56 km
- Malden 27 km
- Piggott 50 km
- East Prairie 51 km
- Portageville 47 km
- New Madrid 45 km
- Chaffee 50 km
Forecasters' discussion
From the National Weather Service office in PAH, issued 6 hrs ago
Key Messages
- Areas of fog, some possibly dense, will develop near bodies of water early Wednesday morning.
- Near to slightly above normal temperatures are forecast for the next seven days.
- No rainfall is forecast for the next seven days.
Discussion
Issued at 1119 AM CDT Tue Oct 20 2026
Sprawling high pressure centered over the eastern and northeast CONUS combined with stable H5 ridging over the southern and central CONUS will bring quiet and stable weather to the region for the next week. Temperatures will be nearly the same each day, with highs in the lower to middle 70s and lows in the middle to upper 40s. The only mentionable weather concern will be for shallow (and possibly briefly dense) fog development early Wednesday morning near bodies of water (lakes, rivers, ponds, etc.). Have added fog to the forecast for these areas.
Aviation
Issued at 1119 AM CDT Tue Oct 20 2026
Shallow ground fog will develop early Wednesday morning along larger bodies of water. Have added fog to CGI between the 11-13z period to account for this. Otherwise, VFR conditions are expected with calm or very light NE winds and clear to mostly clear skies.
Pah Watches
IL...None. MO...None. IN...None. KY...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.