Weather Alert
Martinsville Weather Warning NWS WEATHER ALERT FOR THE MARTINSVILLE, IL AREA - FLOOD WARNING Issued: 952 PM EDT Sun Aug 16 2026 Martinsville Weather Warning

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Martinsville, IL Weather Forecast

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Martinsville, IL Weather Forecast

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Martinsville IL weather - Lightning Observed - 75°F
Lightning Observed
75°F
Updated 1:34 am
Feels Like 75°F
Humidity 96%
Wind N/A N/A mph
Barometer  29.99 in
Dew Point 74°F
Martinsville IL weather - Lightning Observed - 24°C
Lightning Observed
24°C
Updated 1:34 am
Feels Like 24°C
Humidity 96%
Wind N/A 0 km/h
Barometer  101.6 kPa
Dew Point 23°C
WX Settings

Martinsville Weather Forecast

REST OF TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY
Martinsville, IL Weather - Rest Of Tonight Chance Of T-Storm Martinsville, IL Weather - Monday Mostly Cloudy Martinsville, IL Weather - Monday Night Partly Cloudy Martinsville, IL Weather - Tuesday Sunny Martinsville, IL Weather - Tuesday Night Chance Of Showers Martinsville, IL Weather - Wednesday Chance Of T-Storm Martinsville, IL Weather - Wednesday Night Chance Of T-Storm Martinsville, IL Weather - Thursday Partly Sunny Martinsville, IL Weather - Thursday Night Partly Cloudy Martinsville, IL Weather - Friday Partly Cloudy Martinsville, IL Weather - Friday Night Mostly Clear Martinsville, IL Weather - Saturday Mostly Clear
Chance of T-Storm Mostly Cloudy Partly Cloudy Sunny Chance of Showers Chance of T-Storm Chance of T-Storm Partly Sunny Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear
Lo: 70°FLo: 21°C Hi: 81°FHi: 27°C
 Lo: 61°FLo: 16°C Hi: 85°FHi: 29°C
 Lo: 65°FLo: 18°C Hi: 81°FHi: 27°C
 Lo: 61°FLo: 16°C Hi: 80°FHi: 27°C
 Hi: 80°FHi: 27°C
Lo: 59°FLo: 15°C		 Hi: 80°FHi: 27°C
Lo: 59°FLo: 15°C		 Hi: 80°FHi: 27°C
Lo: 61°FLo: 16°C		 Hi: 80°FHi: 27°C
Lo: 61°FLo: 16°C
POP: 50% POP: 30% POP: 60% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 1238 AM CDT Mon Aug 17 2026 Martinsville, IL Weather - WeatherWorld.com

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Issued: 1150 PM CDT Sun Aug 16 2026

Key Messages

  • Flooding continues across portions of east central IL in a corridor from Champaign to Vermilion County due to 4 to 6 inches of rain that fell yesterday and additional rain moving through this morning.
  • Additional clusters of thunderstorms are forecast again late this afternoon into this evening across the area. SPC has a slight risk (level 2 of 5) south of Springfield to Paris line and a marginal risk (level 1 of 5) for areas south of a Rushville to Bloom...