WATSON, IL 62473 Weather Forecast & Current Conditions

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EFFINGHAM CNTY MEM, IL
Current Weather

12:15 PM CDT AUG 7, 2026
Broken Clouds
84°F
Feels Like: 92°F
Dewpoint: 75°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: SSW at 3 mph
Pressure: 30.09 inches
Last 72 hours

Local Area Snow Depth

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WATSON, IL 62473
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Partly sunny. Isolated showers and thunderstorms early, then scattered showers and thunderstorms. Near steady temperature in the mid 80s. South winds around 5 mph. Chance of rain 30 percent.
TONIGHT
Partly cloudy. Humid with lows in the upper 60s. Southwest winds around 5 mph.
SATURDAY
Mostly sunny. Humid with highs in the upper 80s. West winds around 5 mph.
SATURDAY NIGHT
Mostly clear. Humid with lows in the upper 60s. Northwest winds around 5 mph in the evening, becoming light and variable.
SUNDAY
Mostly sunny. Humid with highs in the upper 80s. South winds 5 to 10 mph. Heat index values up to 101 in the afternoon.
SUNDAY NIGHT THROUGH MONDAY NIGHT
Mostly clear. Lows in the mid 70s. Highs around 90.
TUESDAY
Mostly sunny. Highs in the upper 80s.
TUESDAY NIGHT
A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the lower 70s. Chance of rain 60 percent.
WEDNESDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
WEDNESDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely after midnight. Lows in the upper 60s. Chance of rain 60 percent.
THURSDAY
Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

Visible Weather Satellite
WATSON, IL 62473
Infrared Weather Satellite
WATSON, IL 62473
NEXRAD Weather Radar
WATSON, IL 62473

EFFINGHAM CNTY MEM, IL 3 hourly weather forecast

weather forecast created  7:00 AM CDT  8/ 7/2026
Friday
7 AUG 2026
WATSON, IL 62473 weather forecast Day 1, 12 hours 1 PM 82° 89° Mostly Cloudy 21%
RAIN
.5–1 in
0% Thunder
( 39% severe)
S   6 82% 76°
High 85° WATSON, IL 62473 weather forecast Day 1, 15 hours 4 PM 84° 93° Partly Cloudy SSW   6 77% 76°
Partly Cloudy

Chance of Rain

WATSON, IL 62473 weather forecast Day 1, 18 hours 7 PM 82° 90° Partly Cloudy 4%

0% Thunder
( 16% severe)
  CALM 85% 77°
WATSON, IL 62473 weather forecast Day 1, 21 hours 10 PM 75° 75° Partly Cloudy   CALM 100% 75°
Saturday
8 AUG 2026
WATSON, IL 62473 weather forecast Day 2, 0 hours 1 AM 73° 73° Partly Cloudy 5%

0% Thunder
( 14% severe)
  CALM 100% 73°
Low 69° WATSON, IL 62473 weather forecast Day 2, 3 hours 4 AM 71° 71° Partly Cloudy   CALM 100% 71°
High 87° WATSON, IL 62473 weather forecast Day 2, 6 hours 7 AM 72° 72° Partly Cloudy 7%

0% Thunder
( 14% severe)
WSW   2 100% 72°

Partly Cloudy



WATSON, IL 62473 weather forecast Day 2, 9 hours 10 AM 80° 85° Partly Cloudy W   5 88% 76°
WATSON, IL 62473 weather forecast Day 2, 12 hours 1 PM 84° 93° Partly Cloudy 8%

0% Thunder
( 21% severe)
W   5 77% 76°
WATSON, IL 62473 weather forecast Day 2, 15 hours 4 PM 86° 95° Partly Cloudy W   5 70% 75°
WATSON, IL 62473 weather forecast Day 2, 18 hours 7 PM 82° 90° Clear 2%

0% Thunder
( 8% severe)
  CALM 85% 77°
WATSON, IL 62473 weather forecast Day 2, 21 hours 10 PM 74° 74° Clear   CALM 100% 74°
Sunday
9 AUG 2026
WATSON, IL 62473 weather forecast Day 3, 0 hours 1 AM 72° 72° Partly Cloudy 4%

0% Thunder
( 11% severe)
  CALM 100% 72°
Low 68° WATSON, IL 62473 weather forecast Day 3, 3 hours 4 AM 70° 70° Partly Cloudy   CALM 100% 70°
High 89° WATSON, IL 62473 weather forecast Day 3, 6 hours 7 AM 71° 71° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 14% severe)
SE   2 100% 71°

Partly Cloudy



WATSON, IL 62473 weather forecast Day 3, 9 hours 10 AM 80° 85° Partly Cloudy S   7 88% 76°
WATSON, IL 62473 weather forecast Day 3, 15 hours 1 PM 85° 96° Partly Cloudy 8%

0% Thunder
( 22% severe)
SSW   8 77% 77°
WATSON, IL 62473 weather forecast Day 3, 18 hours 4 PM 87° 99° Partly Cloudy S   8 72% 77°
WATSON, IL 62473 weather forecast Day 3, 21 hours 7 PM 84° 96° Partly Cloudy     S   5 85% 79°

EFFINGHAM CNTY MEM, IL extended weather forecast

Monday
10 AUG 2026
Tuesday
11 AUG 2026
Wednesday
12 AUG 2026
Thursday
13 AUG 2026
Friday
14 AUG 2026
Low 73° Low 74° Low 70° Low 68° Low 62°
High 96° High 95° High 88° High 86° High 85°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
12% Rain
Partly Cloudy
30% Rain
Mostly Cloudy
55% Rain
Partly Cloudy
32% Rain
Partly Cloudy
26% Rain
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