Lemmon Lake, SD Weather Forecast & Current Conditions

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Lemmon Lake, SD Weather Maps

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Lemmon Lake Weather Map
UTC Time: 10/1/2026, 10:28
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Lemmon Lake, SD Regional Weather

Expires:202610011100;;349700
ASUS43 KFSD 011010
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
500 AM CDT THU OCT 01 2026

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



SDZ001>005-009-010-012>017-011100-
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BUFFALO          N/A     50  42  74 CALM      30.16R TC  10           
FAITH            N/A     51  40  65 N13       30.11R TC  11           
MOBRIDGE       MOCLDY    46  42  86 N5        30.06R TC   8           
$$
 

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

Lemmon Lake, SD

Overnight
Cloudy
48°9°
0%
Thursday
Rain Showers
55°/ 42° 13°/ 6°
20%
Friday
Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Rain Showers
70°/ 42° 21°/ 6°
20%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
75°/ 52° 24°/ 11°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
72°22°
0%

Night: Partly cloudy. Lows in the upper 40s. North winds 5 to 10 mph with gusts up to 20 mph.

McIntosh, SD

Today
Partly Cloudy
60°/ 45° 16°/ 7°
0%
Friday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Saturday
Rain Showers
70°/ 45° 21°/ 7°
20%
Sun Night
Clear
45°7°
0%
Monday
Sunny
72°/ 52° 22°/ 11°
0%
Tue Night
Cloudy
52°11°
0%
Wednesday
Sunny
70°21°
0%

Day: Partly sunny. Much cooler with highs around 60. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. Lows in the mid 40s. Northwest winds around 5 mph, becoming southeast after midnight.

Usta, SD

Overnight
Cloudy
48°9°
0%
Thursday
Rain Showers
55°/ 45° 13°/ 7°
30%
Friday
Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Rain Showers
72°/ 42° 22°/ 6°
20%
Sunday
Sunny
65°/ 48° 18°/ 9°
0%
Monday
Sunny
75°/ 52° 24°/ 11°
0%
Tuesday
Cloudy
78°/ 48° 26°/ 9°
0%
Wednesday
Sunny
72°22°
0%

Night: Partly cloudy. Lows in the upper 40s. North winds 5 to 10 mph with gusts up to 25 mph.

Hettinger, ND

Today
Rain Showers
58°/ 40° 14°/ 4°
20%
Friday
Partly Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
68°/ 38° 20°/ 3°
0%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
75°/ 50° 24°/ 10°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
72°22°
0%

Day: Partly cloudy. A slight chance of showers in the afternoon. Cooler. Highs in the upper 50s. North winds around 5 mph. Chance of rain 20 percent.

Night: Mostly cloudy. Lows around 40. Southeast winds around 10 mph.

Dupree, SD

Overnight
Cloudy
48°9°
0%
Thursday
Mostly Cloudy
58°/ 45° 14°/ 7°
20%
Friday
Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Rain Showers
72°/ 45° 22°/ 7°
20%
Sunday
Sunny
65°/ 48° 18°/ 9°
0%
Monday
Sunny
75°/ 52° 24°/ 11°
0%
Tuesday
Cloudy
78°/ 50° 26°/ 10°
0%
Wednesday
Sunny
72°22°
0%

Night: Partly cloudy. Lows in the upper 40s. North winds 10 to 15 mph with gusts up to 25 mph.

Mott, ND

Today
Rain Showers
60°/ 38° 16°/ 3°
N/A
Friday
Partly Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
68°/ 38° 20°/ 3°
0%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
72°/ 50° 22°/ 10°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
72°22°
0%

Day: Partly cloudy. A slight chance of showers in the afternoon. Cooler. Highs around 60. Northwest winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 30s. Light and variable winds, becoming southeast up to 5 mph after midnight.

Isabel, SD

Today
Partly Cloudy
60°/ 45° 16°/ 7°
0%
Friday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Saturday
Sunny
72°/ 48° 22°/ 9°
0%
Sun Night
Clear
48°9°
0%
Monday
Sunny
72°/ 55° 22°/ 13°
0%
Tue Night-Wed
Clear
52°11°
0%

Day: Partly sunny. Much cooler with highs around 60. North winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph this afternoon.

Night: Mostly cloudy. Lows in the mid 40s. Northwest winds around 5 mph, becoming east around 5 mph after midnight.

Elgin, ND

Today
Cloudy
58°/ 40° 14°/ 4°
0%
Friday
Partly Cloudy
65°/ 48° 18°/ 9°
0%
Saturday
Sunny
68°/ 42° 20°/ 6°
0%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
72°/ 52° 22°/ 11°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
70°21°
0%

Day: Partly cloudy. Cooler. Highs in the upper 50s. Northwest winds 5 to 10 mph.

Night: Mostly cloudy. Lows around 40. Light and variable winds, becoming southeast up to 5 mph after midnight.

Buffalo, SD

Overnight
Cloudy
48°9°
0%
Thursday
Rain Showers
55°/ 42° 13°/ 6°
40%
Friday
Cloudy
70°/ 48° 21°/ 9°
0%
Saturday
Rain Showers
72°/ 42° 22°/ 6°
20%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
78°/ 52° 26°/ 11°
0%
Tuesday
Cloudy
78°/ 48° 26°/ 9°
0%
Wednesday
Sunny
72°22°
0%

Night: Partly cloudy. Lows in the upper 40s. North winds 10 to 15 mph.

Faith, SD

Overnight
Cloudy
50°10°
0%
Thursday
Rain Showers
58°/ 45° 14°/ 7°
20%
Friday
Cloudy
70°/ 48° 21°/ 9°
0%
Saturday
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
68°/ 48° 20°/ 9°
0%
Monday
Sunny
75°/ 55° 24°/ 13°
0%
Tuesday
Cloudy
78°/ 50° 26°/ 10°
0%
Wednesday
Sunny
72°22°
0%

Night: Partly cloudy. Lows around 50. North winds 10 to 15 mph with gusts up to 30 mph.

Porcupine, ND

Today
Cloudy
58°/ 42° 14°/ 6°
0%
Friday
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Saturday
Sunny
68°/ 42° 20°/ 6°
0%
Sunday
Sunny
65°/ 48° 18°/ 9°
0%
Monday
Sunny
70°/ 52° 21°/ 11°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
68°20°
0%

Day: Partly cloudy. Cooler. Highs in the upper 50s. Northwest winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the lower 40s. North winds around 5 mph, becoming southeast after midnight.

Bowman, ND

Today
Rain Showers
58°/ 40° 14°/ 4°
20%
Friday
Partly Cloudy
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
68°/ 38° 20°/ 3°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
78°/ 52° 26°/ 11°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
72°22°
0%

Day: Mostly cloudy. A slight chance of showers in the afternoon. Cooler. Highs in the upper 50s. North winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy. Lows around 40. Southeast winds 5 to 15 mph.

Fort Yates, ND

Today
Clear
60°/ 42° 16°/ 6°
0%
Friday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Saturday
Rain Showers
68°/ 42° 20°/ 6°
N/A
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
68°/ 52° 20°/ 11°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
68°20°
0%

Day: Mostly clear. Cooler. Highs around 60. Northwest winds around 10 mph with gusts up to 20 mph.

Night: Increasing clouds. Lows in the lower 40s. North winds around 5 mph, becoming southeast after midnight.

Mandan, ND

Today
Clear
58°/ 38° 14°/ 3°
0%
Friday
Mostly Cloudy
62°/ 45° 17°/ 7°
0%
Saturday
Sunny
68°/ 42° 20°/ 6°
0%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
68°/ 52° 20°/ 11°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
68°20°
0%

Day: Mostly clear. Cooler. Highs in the upper 50s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Night: Increasing clouds. Lows in the upper 30s. North winds around 5 mph, becoming southeast after midnight.

Dickinson, ND

Today
Clear
60°/ 38° 16°/ 3°
0%
Friday
Partly Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Sunny
68°/ 40° 20°/ 4°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
75°/ 52° 24°/ 11°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
72°22°
0%

Day: Mostly clear. Cooler. Highs around 60. Northwest winds around 5 mph.

Night: Mostly cloudy. Lows in the upper 30s. Southeast winds around 10 mph.

New Salem, ND

Today
Clear
58°/ 35° 14°/ 2°
0%
Friday
Mostly Cloudy
62°/ 42° 17°/ 6°
0%
Saturday
Sunny
68°/ 38° 20°/ 3°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
72°/ 48° 22°/ 9°
0%
Tuesday
Sunny
75°/ 45° 24°/ 7°
0%
Wednesday
Sunny
70°21°
0%

Day: Mostly clear. Cooler. Highs in the upper 50s. Northwest winds 5 to 15 mph.

Night: Increasing clouds. Lows in the mid 30s. North winds around 5 mph, becoming southeast after midnight.

Belle Fourche, SD

Overnight
Cloudy
50°10°
0%
Thursday
Rain Showers
58°/ 45° 14°/ 7°
30%
Friday
Cloudy
72°/ 48° 22°/ 9°
0%
Saturday
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
70°/ 48° 21°/ 9°
0%
Monday
Sunny
78°/ 55° 26°/ 13°
0%
Tuesday
Cloudy
78°/ 50° 26°/ 10°
0%
Wednesday
Sunny
75°24°
0%

Night: Partly cloudy. Lows around 50. North winds 5 to 10 mph with gusts up to 25 mph.

Mobridge, SD

Today
Partly Cloudy
60°/ 42° 16°/ 6°
0%
Friday
Mostly Cloudy
62°/ 48° 17°/ 9°
0%
Saturday
Sunny
68°20°
0%
Sat Night
Clear
45°7°
0%
Tuesday
Clear
45°/ 50° 7°/ 10°
0%
Monday
Clear
45°7°
0%
Mon Night-Tue
Cloudy
52°11°
0%

Day: Partly sunny. Much cooler with highs around 60. North winds 10 to 15 mph. Gusts up to 30 mph this morning.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s. Northwest winds 5 to 10 mph, becoming southeast after midnight.

Amidon, ND

Today
Rain Showers
58°/ 42° 14°/ 6°
N/A
Friday
Partly Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Sunny
68°/ 42° 20°/ 6°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
78°/ 52° 26°/ 11°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
72°22°
0%

Day: Increasing clouds. Areas of frost late. A slight chance of rain showers in the afternoon. Cooler. Highs in the upper 50s. Northwest winds around 5 mph.

Night: Mostly cloudy. Lows in the lower 40s. Southeast winds 5 to 10 mph.

Herreid, SD

Today
Sunny
62°/ 40° 17°/ 4°
0%
Friday
Mostly Cloudy
62°/ 45° 17°/ 7°
0%
Saturday
Partly Cloudy
68°20°
0%
Sat Night
Clear
42°6°
0%
Tuesday
Clear
42°/ 50° 6°/ 10°
0%
Monday
Clear
42°6°
0%
Mon Night
Cloudy
50°10°
0%
Wednesday
Sunny
68°20°
0%

Day: Mostly sunny. Much cooler with highs in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 40. Northwest winds 5 to 10 mph, becoming east after midnight.

Names listed above may include county names.

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