Graus Lake, MO Weather Forecast & Current Conditions

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Graus Lake Weather Map
UTC Time: 9/15/2026, 03:56
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Graus Lake, MO Regional Weather

Expires:202609150400;;468458
ASUS43 KLSX 150310
RWRMO 

WEATHER SUMMARY FOR MISSOURI
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1000 PM CDT MON SEP 14 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
       SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
       CURRENT SKY AND/OR WEATHER CONDITIONS ARE NOT AVAILABLE FOR
       CHILLICOTHE AND FARMINGTON.


MOZ051-052-059>065-150400-
...EAST CENTRAL MISSOURI...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ST LOUIS INTL  CLEAR     82  63  52 SE15G23   30.01S                  
SPIRIT OF STL  CLEAR     80  65  59 SE8       29.99R                  
ST CHARLES     CLEAR     78  63  59 SE9       30.00R                  
                   
$$

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

Alton, IL

Tonight
Clear
72°22°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
50%
Wednesday
Thunderstorms
95°/ 75° 35°/ 24°
50%
Thursday
Clear
95°35°
0%
Friday
Clear
95°35°
0%
Saturday
Clear
95°/ 72° 35°/ 22°
20%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
30%

Night: Mostly clear. Not as cool with lows in the lower 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Greene IL-Macoupin IL-Calhoun IL-Jersey IL, IL

Tonight
Clear
70°21°
0%
Tuesday
Thunderstorms
95°/ 68° 35°/ 20°
50%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Thu-Thu Night
Clear
95°35°
0%
Friday
Sunny
92°/ 72° 33°/ 22°
0%
Sat Night
Rain Showers
68°20°
20%
Sunday
Thunderstorms
88°31°
20%

Night: Mostly clear. Not as cool with lows around 70. Southeast winds 10 to 15 mph.

ILZ102, IL

Tonight
Clear
70°21°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
40%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
40%
Thursday
Clear
95°35°
0%
Friday
Clear
95°35°
0%
Saturday
Clear
95°/ 68° 35°/ 20°
0%
Sun-Sun Night
Thunderstorms
90°32°
20%

Night: Mostly clear. Lows around 70. Southeast winds 5 to 10 mph.

Warren MO, MO

Tonight
Clear
72°22°
0%
Tuesday
Thunderstorms
95°/ 68° 35°/ 20°
40%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
30%
Thursday
Clear
95°35°
0%
Friday
Clear
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
92°/ 68° 33°/ 20°
20%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
30%

Night: Mostly clear. Not as cool with lows in the lower 70s. Southeast winds 5 to 10 mph.

Bond IL, IL

Tonight
Clear
68°20°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
70%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
50%
Thursday
Clear
95°35°
0%
Friday
Clear
95°35°
0%
Saturday
Clear
95°/ 70° 35°/ 21°
20%
Sunday
Thunderstorms
88°31°
20%

Night: Mostly clear. Lows in the upper 60s. Southeast winds 5 to 10 mph.

Centralia, IL

Tonight
Clear
68°20°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
50%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Thursday
Clear
95°35°
0%
Friday
Clear
95°35°
0%
Saturday
Clear
95°/ 70° 35°/ 21°
0%
Sun-Sun Night
Thunderstorms
90°32°
20%

Night: Clear. Lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Litchfield, IL

Tonight
Clear
68°20°
0%
Tuesday
Thunderstorms
95°/ 70° 35°/ 21°
70%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
50%
Thursday
Clear
95°35°
0%
Friday
Clear
95°35°
0%
Saturday
Clear
95°/ 68° 35°/ 20°
20%
Sunday
Thunderstorms
88°31°
20%

Night: Mostly clear. Lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Montgomery MO-Lincoln MO, MO

Tonight
Clear
72°22°
0%
Tuesday
Thunderstorms
95°/ 68° 35°/ 20°
50%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Thu-Thu Night
Clear
95°35°
0%
Fri-Fri Night
Cloudy
92°33°
0%
Saturday
Sunny
92°/ 68° 33°/ 20°
20%
Sunday
Thunderstorms
85°/ 62° 29°/ 17°
40%

Night: Mostly clear. Not as cool with lows in the lower 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph.

Winchester, IL

Tonight
Clear
72°22°
0%
Tuesday
Thunderstorms
95°/ 68° 35°/ 20°
60%
Wednesday
Rain Showers
90°/ 72° 32°/ 22°
50%
Thursday
Cloudy
92°33°
0%
Friday
Cloudy
92°/ 72° 33°/ 22°
0%
Sat Night-Sun
Cloudy
68°20°
0%
Sun Night
Rain Showers
62°17°
30%

Night: Mostly clear. Not as cool with lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Chester, IL

Tonight
Clear
68°20°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
40%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Thursday
Clear
95°35°
0%
Friday
Clear
95°35°
0%
Sat Night
Clear
95°35°
0%
Sunday
Thunderstorms
90°/ 65° 32°/ 18°
30%

Night: Mostly clear. Lows in the upper 60s. Southeast winds 5 to 10 mph.

Jacksonville, IL

Tonight
Clear
72°22°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
70%
Wednesday
Rain Showers
90°/ 72° 32°/ 22°
50%
Thursday
Cloudy
92°33°
0%
Friday
Cloudy
92°/ 70° 33°/ 21°
0%
Sat Night-Sun
Cloudy
68°20°
0%
Sun Night
Rain Showers
62°17°
30%

Night: Mostly clear. Not as cool with lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Washington, MO

Tonight
Clear
72°22°
0%
Tuesday
Thunderstorms
95°/ 72° 35°/ 22°
40%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
40%
Thursday
Sunny
95°/ 72° 35°/ 22°
0%
Friday
Clear
95°35°
0%
Saturday
Clear
95°/ 68° 35°/ 20°
20%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
40%

Night: Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph.

Springfield, IL

Tonight
Cloudy
72°22°
0%
Tuesday
Thunderstorms
95°/ 68° 35°/ 20°
70%
Wednesday
Rain Showers
92°/ 72° 33°/ 22°
50%
Thursday
Cloudy
92°33°
0%
Friday
Cloudy
92°/ 70° 33°/ 21°
0%
Sat Night-Sun
Cloudy
68°20°
0%
Sun Night
Rain Showers
65°18°
30%

Night: Mostly clear late this evening, then becoming partly cloudy. Not as cool. Near steady temperature in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Farmington, MO

Tonight
Clear
68°20°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
20%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Thursday
Clear
95°35°
0%
Friday
Clear
95°35°
0%
Sat Night
Clear
95°35°
0%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
20%

Night: Clear. Lows in the upper 60s. Southeast winds around 5 mph.

Mexico, MO

Tonight
Clear
72°22°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Wednesday
Thunderstorms
90°/ 72° 32°/ 22°
50%
Thursday
Clear
92°33°
0%
Friday
Clear
92°/ 70° 33°/ 21°
0%
Saturday
Sunny
88°/ 68° 31°/ 20°
20%
Sunday
Thunderstorms
82°28°
30%

Night: Mostly clear. Not as cool with lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Taylorville, IL

Tonight
Clear
70°21°
0%
Tuesday
Thunderstorms
95°/ 68° 35°/ 20°
60%
Wednesday
Rain Showers
92°/ 72° 33°/ 22°
50%
Thursday
Sunny
95°/ 70° 35°/ 21°
0%
Fri Night-Sat
Clear
70°21°
0%
Sat Night-Sun
Cloudy
68°20°
0%
Sun Night
Rain Showers
65°18°
30%

Night: Mostly clear and not as cool. Near steady temperature around 70. Southeast winds 10 to 15 mph.

Pinckneyville, IL

Afternoon
Sunny
85°/ 68° 29°/ 20°
0%
Tuesday
Sunny
98°/ 72° 37°/ 22°
30%
Wednesday
Sunny
98°/ 72° 37°/ 22°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°22°
0%
Sat Night
Clear
72°22°
0%

Day: Sunny. Near steady temperature in the mid 80s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 60s. Southeast winds 5 to 10 mph.

Beardstown, IL

Tonight
Cloudy
72°22°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
70%
Wednesday
Rain Showers
88°/ 72° 31°/ 22°
50%
Thursday
Cloudy
92°33°
0%
Friday
Cloudy
92°/ 70° 33°/ 21°
0%
Sat-Sat Night
Cloudy
92°33°
0%
Sun-Sun Night
Rain Showers
85°29°
30%

Night: Mostly clear late this evening, then becoming partly cloudy. Not as cool with lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Osage MO, MO

Tonight
Clear
75°24°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
40%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
40%
Thursday
Clear
95°35°
0%
Friday
Clear
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
92°/ 68° 33°/ 20°
20%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
40%

Night: Mostly clear. Not as cool with lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph.

Quincy, IL

Tonight
Clear
72°22°
0%
Tuesday
Thunderstorms
88°/ 68° 31°/ 20°
70%
Wednesday
Thunderstorms
88°/ 72° 31°/ 22°
50%
Thursday
Thunderstorms
90°/ 70° 32°/ 21°
20%
Fri Night
Clear
72°22°
0%
Saturday
Rain Showers
88°/ 68° 31°/ 20°
30%
Sun-Sun Night
Thunderstorms
82°28°
40%

Night: Mostly clear. Not as cool with lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.

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