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Silex, MO Weather
Today: Mostly Cloudy, high 75°F, low 58°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).
Silex, MO current weather
74°F
Mostly Cloudy
Forecast for this hour. No recent report from a nearby station.
H 75° / L 58°
- Wildfire smoke overhead: light
No rain expected in the next 12 hours
No recent station report. NWS hourly forecast updated 10/30/2026, 12:36 PM PT
Hourly forecast
NWS, updated 10/30/2026, 12:36 PM PT
7-day forecast
Tap a day for details
Today10/30Low 58°High 75°
This Afternoon: Mostly cloudy, with a high near 75. East wind around 6 mph.
Tonight: Mostly cloudy, with a low around 58. Southeast wind 1 to 5 mph.
Mostly CloudySat10/3128% chance of precipitationLow 57°High 71°
Saturday: A chance of rain showers between 9am and 5pm. Cloudy, with a high near 71. East wind 1 to 7 mph.
Saturday Night: A chance of rain showers after midnight. Cloudy, with a low around 57. East wind 1 to 5 mph. Chance of precipitation is 30%.
Chance Rain ShowersSun11/140% chance of precipitationLow 55°High 67°
Sunday: A chance of rain showers. Mostly cloudy, with a high near 67. Southeast wind 1 to 5 mph. Chance of precipitation is 40%.
Sunday Night: Mostly cloudy, with a low around 55.
Chance Rain ShowersMon11/265% chance of precipitationLow 60°High 69°
Monday: A chance of rain showers. Cloudy, with a high near 69. Chance of precipitation is 50%.
Monday Night: A chance of rain showers before midnight, then showers and thunderstorms likely. Cloudy, with a low around 60. Chance of precipitation is 70%.
Chance Rain ShowersTue11/388% chance of precipitationLow 53°High 71°
Tuesday: Rain showers before noon, then showers and thunderstorms. Mostly cloudy, with a high near 71. Chance of precipitation is 90%.
Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Rain ShowersWed11/446% chance of precipitationLow 48°High 67°
Wednesday: A chance of rain showers. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.
Wednesday Night: A slight chance of rain showers. Mostly cloudy, with a low around 48. Chance of precipitation is 20%.
Chance Rain ShowersThu11/526% chance of precipitationLow 44°High 65°
Thursday: A chance of rain showers. Partly sunny, with a high near 65. Chance of precipitation is 30%.
Thursday Night: Partly cloudy, with a low around 44.
Chance Rain Showers
Forecast for 39.126, -91.057 from the NWS LSX office, updated 10/30/2026, 12:36 PM PT · Official forecast on weather.gov
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now74°Mostly Cloudy5%6 mph
- 6 PM71°Mostly Cloudy3%5 mph
- 7 PM67°Mostly Cloudy2%5 mph
- 8 PM65°Mostly Cloudy1%3 mph
- 9 PM63°Mostly Cloudy1%3 mph
- 10 PM63°Mostly Cloudy1%3 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the high temperature today in Silex, MO?
- The National Weather Service forecast for this afternoon calls for a high near 75°F. Mostly Cloudy.
- Will it rain in Silex, MO in the next 24 hours?
- The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
- What time is sunrise and sunset in Silex, MO today?
- Sunrise is about 7:29 AM CDT and sunset is about 6:05 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Silex, MO?
- At Elsberry 1 S, the 1991 to 2020 normal high in October is 67°F and the normal low is 44°F.
Rain and snow totals
Next 3 days, NWS forecast grid
- Rain (liquid)
- 0.11 in
- Snow
- 0.00 in
- Ice
- 0.00 in
Nearby hazards
Missouri hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
- Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: None reported
UV and air quality forecast
EPA and AirNow
- AQI forecast today (St. Louis (Metro-east))
- GoodPM2.5
- AQI forecast tomorrow (St. Louis (Metro-east))
- ModeratePM2.5
Drought
By countyLincoln County, week of 10/27/2026
13% of the county is in moderate drought or worse.
Sun and moon
Local time, center of the area
- Sunrise
- 7:29 AM
- Sunset
- 6:05 PM
- Daylight
- 10 hr 36 min
- Moon
- Waning Gibbous 76% lit
- First light (civil dawn)
- 7:02 AM
- Last light (civil dusk)
- 6:33 PM
- Moonrise
- 9:48 PM
- Moonset
- 12:42 PM
Normal October weather
ClimateNormal October high 67°, low 44°, precipitation 3.28 in for the month. 1991 to 2020 normals at Elsberry 1 S, 15 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- Hazard Mapping System Smoke AnalysisNOAA NESDIS Office of Satellite and Product Operations · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
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About this data
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
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