WATSON, IL 62473 Weather Forecast & Current Conditions
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  62473 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

EFFINGHAM CNTY MEM, IL
Current Weather
4:35 AM CST MAR 1, 2026
Clear
27°F
Feels Like: 18°F
Dewpoint: 25°F
Rel. Hum.: 92%
Visibility: 10 miles
Wind: NNW at 9 mph
Pressure: 30.28 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  62473 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

WATSON, IL 62473
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly clear and cooler. Near steady temperature in the upper 20s. North winds 10 to 15 mph.
SUNDAY
Partly sunny in the morning, then becoming mostly cloudy. Much cooler with highs in the mid 40s. Northeast winds 10 to 15 mph.
SUNDAY NIGHT
Snow likely in the evening, then snow and freezing rain after midnight. Snow accumulation around an inch. Ice accumulation of up to a tenth of an inch. Lows in the lower 30s. East winds 5 to 10 mph. Chance of precipitation near 100 percent.
MONDAY
A chance of freezing rain and snow in the morning. Cloudy with a chance of rain. Little or no additional snow accumulation. Highs in the lower 40s. East winds 5 to 10 mph. Chance of precipitation 40 percent.
MONDAY NIGHT
Cloudy. A chance of rain in the evening, then rain after midnight. Near steady temperature in the lower 40s. Southeast winds around 5 mph. Chance of rain 80 percent.
TUESDAY AND TUESDAY NIGHT
Showers. Highs in the lower 60s. Lows in the lower 50s. Chance of rain 80 percent.
WEDNESDAY
Showers. A chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 80 percent.
WEDNESDAY NIGHT
A chance of thunderstorms in the evening. Showers likely. Lows in the lower 50s. Chance of rain 70 percent.
THURSDAY
Showers likely. Highs in the mid 60s. Chance of rain 70 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 60 percent.
FRIDAY
Cloudy. Showers likely, mainly in the morning. Highs around 70. Chance of rain 60 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 50s. Chance of rain 60 percent.
SATURDAY
Cloudy. Showers likely, mainly in the morning. Highs in the lower 60s. Chance of rain 70 percent.

  62473 WEATHER SATELLITE LOOPS
Visible Weather Satellite
WATSON, IL 62473
Infrared Weather Satellite
WATSON, IL 62473
  62473 WEATHER RADAR LOOP
NEXRAD Weather Radar
WATSON, IL 62473
 MOS COMPUTER WEATHER FORECAST

EFFINGHAM CNTY MEM, IL 3 hourly weather forecast
weather forecast created  6:00 PM CST  2/28/2026
Sunday
1 MAR 2026		 WATSON, IL 62473 weather forecast Day 1, 0 hours 12 AM 37° 30° Partly Cloudy 4%

 0% Thunder
( 1% severe)		 NNE   10 64% 26°
Low 29° WATSON, IL 62473 weather forecast Day 1, 3 hours 3 AM 33° 25° Clear NNE   10 68% 24°
High 46° WATSON, IL 62473 weather forecast Day 1, 6 hours 6 AM 30° 21° Partly Cloudy 1%

 0% Thunder
( 0% severe)		 NNE   10 77% 24°

Mostly Cloudy



 WATSON, IL 62473 weather forecast Day 1, 9 hours 9 AM 35° 27° Mostly Cloudy NNE   12 66% 25°
WATSON, IL 62473 weather forecast Day 1, 12 hours 12 PM 43° 37° Mostly Cloudy 4%

 0% Thunder
( 0% severe)		 NE   12 50% 26°
WATSON, IL 62473 weather forecast Day 1, 15 hours 3 PM 45° 40° Mostly Cloudy NE   10 45% 25°
WATSON, IL 62473 weather forecast Day 1, 18 hours 6 PM 40° 35° Mostly Cloudy 47%
SNOW
10–20 in		 0% Thunder
( 1% severe)		 ENE   8 54% 25°
WATSON, IL 62473 weather forecast Day 1, 21 hours 9 PM 39° 33° Mostly Cloudy ENE   8 59% 26°
Monday
2 MAR 2026		 WATSON, IL 62473 weather forecast Day 2, 0 hours 12 AM 37° 31° Mostly Cloudy 65%
SNOW
***		 0% Thunder
( 3% severe)		 E   8 66% 27°
Low 32° WATSON, IL 62473 weather forecast Day 2, 3 hours 3 AM 34° 27° Mostly Cloudy E   9 78% 28°
High 44° WATSON, IL 62473 weather forecast Day 2, 6 hours 6 AM 33° 25° Mostly Cloudy 47%
RAIN/ICE
***		 0% Thunder
( 1% severe)		 E   10 85% 29°

Mostly Cloudy

Chance of Rain & Ice

 WATSON, IL 62473 weather forecast Day 2, 9 hours 9 AM 36° 28° Mostly Cloudy E   10 85% 32°
WATSON, IL 62473 weather forecast Day 2, 12 hours 12 PM 40° 33° Mostly Cloudy 22%
RAIN
.01–.1 in		 0% Thunder
( 0% severe)		 E   10 82% 35°
WATSON, IL 62473 weather forecast Day 2, 15 hours 3 PM 43° 38° Mostly Cloudy E   9 79% 37°
WATSON, IL 62473 weather forecast Day 2, 18 hours 6 PM 42° 38° Mostly Cloudy 39%
RAIN
1–2 in		 0% Thunder
( 1% severe)		 E   6 86% 38°
WATSON, IL 62473 weather forecast Day 2, 21 hours 9 PM 42° 38° Mostly Cloudy ESE   6 93% 40°

EFFINGHAM CNTY MEM, IL extended weather forecast
Tuesday
3 MAR 2026		 Wednesday
4 MAR 2026		 Thursday
5 MAR 2026		 Friday
6 MAR 2026		 Saturday
7 MAR 2026
Low 36° Low 55° Low 49° Low 56° Low 50°
High 58° High 69° High 66° High 71° High 57°
WATSON, IL 62473 weather forecast Day 3 WATSON, IL 62473 weather forecast Day 4 WATSON, IL 62473 weather forecast Day 5 WATSON, IL 62473 weather forecast Day 6 WATSON, IL 62473 weather forecast Day 7
Overcast
78% Rain		 Overcast
61% Rain		 Overcast
63% Rain		 Overcast
62% Rain		 Overcast
66% Rain
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