Ash Lake, IL Weather Forecast & Current Conditions

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Ash Lake, IL Weather Maps

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Ash Lake Weather Map
UTC Time: 10/25/2026, 20:55
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Ash Lake, IL Regional Weather

Expires:202610252100;;178096
ASUS43 KLOT 252010
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT SUN OCT 25 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.


ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-252100-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOSUNNY   79  45  29 W5        30.35F TC  26           
CAIRO*         MOSUNNY   78  49  37 CALM      30.37F TC  25           
EFFINGHAM*     PTSUNNY   75  43  31 E3        30.37F TC  24           
MT. VERNON     MOSUNNY   77  46  33 CALM      30.36F TC  25           
CENTRALIA*     PTSUNNY   78  43  28 CALM      30.35F TC  26           
SALEM*         PTSUNNY   78  47  33 MISG      30.35F TC  26           
METROPOLIS*    SUNNY     76  47  35 CALM      30.38F TC  25           
$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Ash Lake, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Partly Cloudy
78°/ 48° 26°/ 9°
0%
Tuesday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Fri Night
Mostly Cloudy
58°14°
0%
Saturday
Rain Showers
75°24°
40%

Day: Mostly sunny. Near steady temperature in the upper 70s. Calm winds.

Night: Mostly cloudy. Lows in the lower 50s. Calm winds.

Carbondale, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Partly Cloudy
78°/ 48° 26°/ 9°
0%
Tuesday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Fri-Fri Night
Mostly Cloudy
78°26°
0%
Saturday
Rain Showers
75°24°
40%

Day: Mostly sunny. Near steady temperature in the upper 70s. South winds around 5 mph.

Night: Mostly cloudy. Lows in the lower 50s. Calm winds.

West Frankfort, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Partly Cloudy
78°/ 48° 26°/ 9°
0%
Tuesday
Partly Cloudy
78°/ 50° 26°/ 10°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Fri Night
Mostly Cloudy
58°14°
0%
Saturday
Rain Showers
78°26°
30%

Day: Mostly sunny. Near steady temperature in the upper 70s. South winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Calm winds.

Herrin, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Partly Cloudy
78°/ 50° 26°/ 10°
0%
Tuesday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
80°/ 52° 27°/ 11°
0%
Fri-Fri Night
Mostly Cloudy
80°27°
0%
Saturday
Rain Showers
75°24°
40%

Day: Mostly sunny. Near steady temperature in the upper 70s. Southwest winds around 5 mph.

Night: Partly cloudy. Lows in the lower 50s. Calm winds.

Mount Vernon, IL

Afternoon
Partly Cloudy
78°/ 52° 26°/ 11°
0%
Monday
Partly Cloudy
78°/ 48° 26°/ 9°
0%
Tuesday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Fri Night
Mostly Cloudy
58°14°
0%
Saturday
Rain Showers
75°24°
30%

Day: Partly sunny. Near steady temperature in the upper 70s. Calm winds.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Calm winds.

Perryville, MO

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Partly Cloudy
78°/ 48° 26°/ 9°
0%
Tuesday
Mostly Cloudy
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Fri-Fri Night
Mostly Cloudy
78°26°
0%
Saturday
Rain Showers
75°24°
50%

Day: Mostly sunny. Near steady temperature in the upper 70s. South winds around 5 mph.

Night: Mostly cloudy. Lows in the lower 50s. South winds around 5 mph.

Jonesboro, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Tuesday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Fri Night
Mostly Cloudy
58°14°
0%
Saturday
Rain Showers
75°24°
40%

Day: Mostly sunny. Near steady temperature in the upper 70s. Southwest winds around 5 mph.

Night: Mostly cloudy. Lows in the lower 50s. Calm winds.

Cape Girardeau, MO

Afternoon
Sunny
78°/ 50° 26°/ 10°
0%
Monday
Partly Cloudy
75°/ 48° 24°/ 9°
0%
Tuesday
Mostly Cloudy
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
80°/ 52° 27°/ 11°
0%
Fri-Fri Night
Mostly Cloudy
78°26°
0%
Saturday
Rain Showers
75°24°
50%

Day: Mostly sunny. Near steady temperature in the upper 70s. South winds around 5 mph.

Night: Mostly cloudy. Lows around 50. Calm winds.

Vienna, IL

Afternoon
Sunny
78°/ 50° 26°/ 10°
0%
Monday
Partly Cloudy
75°/ 48° 24°/ 9°
0%
Tuesday
Partly Cloudy
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
78°/ 50° 26°/ 10°
0%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Fri Night
Mostly Cloudy
58°14°
0%
Saturday
Rain Showers
75°24°
40%

Day: Mostly sunny. Near steady temperature in the upper 70s. Southwest winds around 5 mph.

Night: Mostly cloudy. Lows around 50. Calm winds.

McLeansboro, IL

Afternoon
Sunny
78°/ 50° 26°/ 10°
0%
Monday
Partly Cloudy
78°/ 48° 26°/ 9°
0%
Tuesday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Fri Night
Mostly Cloudy
58°14°
0%
Saturday
Rain Showers
75°24°
30%

Day: Mostly sunny. Near steady temperature in the upper 70s. Calm winds.

Night: Partly cloudy. Lows around 50. Calm winds.

Harrisburg, IL

Afternoon
Sunny
78°/ 50° 26°/ 10°
0%
Monday
Partly Cloudy
78°/ 48° 26°/ 9°
0%
Tuesday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
80°/ 52° 27°/ 11°
0%
Fri Night
Mostly Cloudy
58°14°
0%
Saturday
Rain Showers
75°24°
30%

Day: Mostly sunny. Near steady temperature in the upper 70s. Southwest winds around 5 mph.

Night: Partly cloudy. Lows around 50. Calm winds.

Marble Hill, MO

Afternoon
Sunny
78°/ 48° 26°/ 9°
0%
Monday
Partly Cloudy
75°/ 48° 24°/ 9°
0%
Tuesday
Mostly Cloudy
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
78°/ 50° 26°/ 10°
0%
Thursday
Sunny
80°/ 52° 27°/ 11°
0%
Fri-Fri Night
Mostly Cloudy
78°26°
0%
Saturday
Rain Showers
75°24°
50%

Day: Mostly sunny. Near steady temperature in the upper 70s. South winds around 5 mph.

Night: Mostly cloudy. Lows in the upper 40s. Calm winds.

Cairo, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Tuesday
Mostly Cloudy
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
80°/ 52° 27°/ 11°
0%
Fri Night
Mostly Cloudy
58°14°
0%
Saturday
Rain Showers
75°24°
40%

Day: Mostly sunny. Near steady temperature in the upper 70s. South winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Calm winds.

Fairfield, IL

Afternoon
Sunny
78°/ 50° 26°/ 10°
0%
Monday
Partly Cloudy
78°/ 48° 26°/ 9°
0%
Tuesday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Fri Night
Mostly Cloudy
55°13°
0%
Saturday
Rain Showers
75°24°
30%

Day: Mostly sunny. Near steady temperature in the upper 70s. Calm winds.

Night: Partly cloudy. Lows around 50. Calm winds.

Mound City, IL

Afternoon
Sunny
78°/ 50° 26°/ 10°
0%
Monday
Partly Cloudy
75°/ 48° 24°/ 9°
0%
Tuesday
Mostly Cloudy
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
78°/ 50° 26°/ 10°
0%
Thursday
Sunny
80°/ 50° 27°/ 10°
0%
Fri Night
Mostly Cloudy
58°14°
0%
Saturday
Rain Showers
75°24°
40%

Day: Mostly sunny. Near steady temperature in the upper 70s. Southwest winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50. Calm winds.

Golconda, IL

Afternoon
Sunny
75°/ 50° 24°/ 10°
0%
Monday
Partly Cloudy
75°/ 48° 24°/ 9°
0%
Tuesday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Fri Night
Mostly Cloudy
58°14°
0%
Saturday
Rain Showers
75°24°
30%

Day: Mostly sunny. Near steady temperature in the mid 70s. Southwest winds around 5 mph.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows around 50. Calm winds.

Sikeston, MO

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Mostly Cloudy
75°/ 50° 24°/ 10°
0%
Tuesday
Mostly Cloudy
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thu-Thu Night
Clear
80°27°
0%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Rain Showers
75°24°
50%

Day: Mostly sunny. Near steady temperature in the upper 70s. South winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Calm winds.

Metropolis, IL

Afternoon
Sunny
78°/ 48° 26°/ 9°
0%
Monday
Partly Cloudy
75°/ 48° 24°/ 9°
0%
Tuesday
Partly Cloudy
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
78°/ 48° 26°/ 9°
0%
Thursday
Sunny
80°/ 50° 27°/ 10°
0%
Fri Night
Mostly Cloudy
55°13°
0%
Saturday
Rain Showers
75°24°
30%

Day: Mostly sunny. Highs in the upper 70s. Southwest winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Calm winds.

Carmi, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Partly Cloudy
78°/ 50° 26°/ 10°
0%
Tuesday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
80°/ 52° 27°/ 11°
0%
Fri Night
Mostly Cloudy
58°14°
0%
Saturday
Rain Showers
75°24°
30%

Day: Mostly sunny. Near steady temperature in the upper 70s. Calm winds.

Night: Partly cloudy. Lows in the lower 50s. Calm winds.

Shawneetown, IL

Afternoon
Sunny
78°/ 50° 26°/ 10°
0%
Monday
Partly Cloudy
75°/ 48° 24°/ 9°
0%
Tuesday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
80°/ 52° 27°/ 11°
0%
Fri Night
Mostly Cloudy
58°14°
0%
Saturday
Rain Showers
75°24°
30%

Day: Mostly sunny. Near steady temperature in the upper 70s. Calm winds.

Night: Partly cloudy. Lows around 50. South winds around 5 mph in the evening, becoming light and variable.

Names listed above may include county names.

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