Lemmon, SD Weather Forecast & Current Conditions

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Lemmon Weather Map
UTC Time: 9/22/2026, 21:45
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Lemmon, SD Regional Weather

Expires:202609222200;;891038
ASUS43 KFSD 222110
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
400 PM CDT TUE SEP 22 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>017-222200-
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BUFFALO          N/A     64  54  69 SE24G32   30.04F TC  18           
FAITH            N/A     66  52  60 SE21G29     N/A  TC  19           
MOBRIDGE       CLOUDY    62  52  69 SE21G29   30.14F TC  17           
$$
 

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, SD

Late Afternoon
Mostly Cloudy
62°/ 50° 17°/ 10°
40%
Wednesday
Thunderstorms
75°/ 48° 24°/
70%
Thursday
Cloudy
78°/ 52° 26°/ 11°
0%
Friday
Rain Showers
68°/ 52° 20°/ 11°
40%
Saturday
Cloudy
75°/ 48° 24°/
0%
Sunday
Cloudy
68°/ 48° 20°/
50%
Monday
Rain Showers
68°/ 45° 20°/
30%
Tuesday
Rain Showers
62°17°
30%

Day: Breezy. Mostly cloudy. Near steady temperature in the lower 60s. Southeast winds 20 to 30 mph with gusts up to 40 mph.

Night: Cloudy. A chance of showers after midnight. Patchy fog after midnight. Breezy with lows around 50. Southeast winds 20 to 30 mph, diminishing to 15 to 20 mph after midnight. Chance of rain 40 percent.

McIntosh, SD

Tonight
Mostly Cloudy
52°11°
0%
Wednesday
Thunderstorms
70°/ 52° 21°/ 11°
50%
Thursday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Friday
Rain Showers
68°/ 55° 20°/ 13°
50%
Saturday
Mostly Cloudy
75°/ 52° 24°/ 11°
0%
Sunday
Partly Cloudy
70°21°
0%
Sun Night-Mon
Thunderstorms
52°11°
50%
Mon Night
Rain Showers
48°
40%
Tuesday
Rain Showers
62°17°
30%

Night: Mostly cloudy and breezy. Lows in the lower 50s. Southeast winds 20 to 25 mph with gusts up to 40 mph.

Hettinger, ND

Today
Mostly Cloudy
65°/ 48° 18°/
30%
Wednesday
Thunderstorms
72°/ 45° 22°/
60%
Thursday
Sunny
75°/ 48° 24°/
0%
Friday
Rain Showers
68°/ 52° 20°/ 11°
30%
Saturday
Partly Cloudy
72°/ 45° 22°/
0%
Sunday
Sunny
68°/ 48° 20°/
40%
Monday
Rain Showers
65°18°
30%

Day: Mostly cloudy. Highs in the mid 60s. Southeast winds around 20 mph with gusts up to 30 mph.

Night: Cloudy. A chance of showers after midnight. Lows in the upper 40s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent.

Mott, ND

Today
Sunny
65°/ 48° 18°/
0%
Wednesday
Thunderstorms
72°/ 48° 22°/
60%
Thursday
Sunny
78°/ 48° 26°/
0%
Friday
Rain Showers
68°/ 52° 20°/ 11°
30%
Saturday
Partly Cloudy
75°/ 45° 24°/
0%
Sunday
Sunny
68°/ 48° 20°/
40%
Monday
Rain Showers
65°18°
30%

Day: Mostly sunny. Highs in the mid 60s. Southeast winds around 20 mph with gusts up to 30 mph.

Night: Cloudy. A slight chance of showers after midnight. Lows in the upper 40s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Elgin, ND

Today
Sunny
62°/ 52° 17°/ 11°
0%
Wednesday
Thunderstorms
68°/ 50° 20°/ 10°
70%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Rain Showers
68°/ 55° 20°/ 13°
40%
Saturday
Partly Cloudy
75°/ 48° 24°/
0%
Sunday
Sunny
68°/ 50° 20°/ 10°
40%
Monday
Thunderstorms
65°18°
30%

Day: Mostly sunny. Highs in the lower 60s. Southeast winds around 20 mph with gusts up to 30 mph.

Night: Cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Southeast winds around 20 mph with gusts up to 30 mph.

Usta, SD

Late Afternoon
Mostly Cloudy
65°/ 52° 18°/ 11°
40%
Wednesday
Thunderstorms
78°/ 48° 26°/
50%
Thursday
Cloudy
78°/ 52° 26°/ 11°
0%
Friday
Rain Showers
70°/ 52° 21°/ 11°
40%
Saturday
Cloudy
78°/ 50° 26°/ 10°
0%
Sunday
Cloudy
72°/ 52° 22°/ 11°
40%
Monday
Rain Showers
68°/ 45° 20°/
30%
Tuesday
Rain Showers
65°18°
30%

Day: Breezy. Mostly cloudy. Near steady temperature in the mid 60s. Southeast winds 20 to 30 mph with gusts up to 45 mph.

Night: Cloudy. Patchy fog. A chance of showers after midnight. Breezy with lows in the lower 50s. Southeast winds 20 to 30 mph. Gusts up to 40 mph in the evening. Chance of rain 40 percent.

Dupree, SD

Late Afternoon
Cloudy
62°/ 52° 17°/ 11°
20%
Wednesday
Thunderstorms
78°/ 52° 26°/ 11°
50%
Thursday
Cloudy
78°/ 52° 26°/ 11°
0%
Friday
Rain Showers
70°/ 55° 21°/ 13°
50%
Saturday
Cloudy
78°/ 52° 26°/ 11°
0%
Sunday
Cloudy
72°/ 52° 22°/ 11°
50%
Monday
Rain Showers
70°/ 48° 21°/
40%
Tuesday
Rain Showers
65°18°
30%

Day: Breezy. Partly cloudy. Near steady temperature in the lower 60s. Southeast winds 15 to 25 mph with gusts up to 40 mph.

Night: Cloudy with a 20 percent chance of showers. Breezy with lows in the lower 50s. Southeast winds 15 to 25 mph with gusts up to 35 mph.

Buffalo, SD

Late Afternoon
Mostly Cloudy
65°/ 52° 18°/ 11°
40%
Wednesday
Thunderstorms
75°/ 48° 24°/
50%
Thursday
Cloudy
78°/ 52° 26°/ 11°
0%
Friday
Rain Showers
72°/ 52° 22°/ 11°
30%
Saturday
Cloudy
75°/ 48° 24°/
0%
Sunday
Cloudy
72°/ 48° 22°/
40%
Monday
Rain Showers
68°/ 45° 20°/
30%
Tuesday
Rain Showers
65°18°
20%

Day: Breezy. Mostly cloudy. Near steady temperature in the mid 60s. Southeast winds 20 to 30 mph with gusts up to 45 mph.

Night: Cloudy. Patchy fog. A chance of showers with a slight chance of thunderstorms after midnight. Breezy with lows in the lower 50s. Southeast winds 20 to 30 mph with gusts up to 40 mph, diminishing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 40 percent.

Bowman, ND

Today
Mostly Cloudy
68°/ 48° 20°/
30%
Wednesday
Thunderstorms
75°/ 45° 24°/
50%
Thursday
Sunny
78°/ 50° 26°/ 10°
0%
Friday
Rain Showers
72°/ 52° 22°/ 11°
30%
Saturday
Sunny
75°/ 45° 24°/
0%
Sunday
Sunny
70°/ 48° 21°/
30%
Monday
Rain Showers
68°20°
30%

Day: Mostly cloudy. Highs in the upper 60s. Southeast winds around 20 mph with gusts up to 30 mph.

Night: Cloudy. A chance of showers after midnight. Lows in the upper 40s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent.

Isabel, SD

Tonight
Rain Showers
52°11°
20%
Wednesday
Thunderstorms
72°/ 52° 22°/ 11°
50%
Thursday
Partly Cloudy
75°/ 55° 24°/ 13°
20%
Friday
Rain Showers
68°/ 55° 20°/ 13°
50%
Saturday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Sunday
Partly Cloudy
72°22°
0%
Sun Night-Mon
Thunderstorms
55°13°
50%
Mon Night-Tue
Rain Showers
50°10°
40%

Night: Mostly cloudy with a 20 percent chance of showers. Breezy with lows in the lower 50s. Southeast winds 20 to 25 mph with gusts up to 40 mph.

Porcupine, ND

Today
Partly Cloudy
62°/ 52° 17°/ 11°
0%
Wednesday
Thunderstorms
68°/ 52° 20°/ 11°
20%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
40%
Saturday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Sunday
Sunny
68°/ 52° 20°/ 11°
50%
Monday
Thunderstorms
65°18°
40%

Day: Partly sunny. Highs in the lower 60s. Southeast winds around 20 mph with gusts up to 30 mph.

Night: Cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Southeast winds 15 to 25 mph with gusts up to 35 mph.

Dickinson, ND

Today
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Wednesday
Thunderstorms
72°/ 48° 22°/
60%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Rain Showers
72°/ 52° 22°/ 11°
30%
Saturday
Partly Cloudy
75°/ 48° 24°/
0%
Sunday
Sunny
70°/ 48° 21°/
30%
Monday
Rain Showers
68°20°
30%

Day: Partly sunny. Highs in the upper 60s. Southeast winds around 20 mph with gusts up to 35 mph.

Night: Mostly cloudy. A slight chance of. Lows in the lower 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Mandan, ND

Today
Partly Cloudy
62°/ 52° 17°/ 11°
0%
Wednesday
Thunderstorms
65°/ 52° 18°/ 11°
40%
Thursday
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Rain Showers
68°/ 55° 20°/ 13°
40%
Saturday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Sunday
Sunny
68°/ 52° 20°/ 11°
40%
Monday
Thunderstorms
65°18°
40%

Day: Partly sunny. Highs in the lower 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy. Lows in the lower 50s. Southeast winds 15 to 25 mph with gusts up to 35 mph.

Fort Yates, ND

Today
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Wednesday
Thunderstorms
65°/ 52° 18°/ 11°
60%
Thursday
Sunny
72°/ 52° 22°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Sunday
Sunny
68°/ 52° 20°/ 11°
40%
Monday
Thunderstorms
68°20°
40%

Day: Mostly cloudy. Highs in the lower 60s. Southeast winds 20 to 25 mph.

Night: Mostly cloudy. Lows in the lower 50s. Southeast winds 15 to 25 mph with gusts up to 35 mph.

New Salem, ND

Today
Sunny
65°/ 48° 18°/
0%
Wednesday
Thunderstorms
68°/ 48° 20°/
40%
Thursday
Sunny
75°/ 48° 24°/
0%
Friday
Rain Showers
68°/ 52° 20°/ 11°
40%
Saturday
Partly Cloudy
75°/ 48° 24°/
0%
Sunday
Sunny
68°/ 48° 20°/
30%
Monday
Thunderstorms
65°18°
40%

Day: Mostly sunny. Highs in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Faith, SD

Late Afternoon
Mostly Cloudy
65°/ 52° 18°/ 11°
20%
Wednesday
Thunderstorms
78°/ 50° 26°/ 10°
50%
Thursday
Cloudy
78°/ 52° 26°/ 11°
0%
Friday
Rain Showers
72°/ 55° 22°/ 13°
40%
Saturday
Cloudy
78°/ 52° 26°/ 11°
0%
Sunday
Cloudy
72°/ 52° 22°/ 11°
40%
Monday
Rain Showers
70°/ 48° 21°/
40%
Tuesday
Rain Showers
65°18°
30%

Day: Breezy. Mostly cloudy. Near steady temperature in the mid 60s. Southeast winds 20 to 30 mph with gusts up to 45 mph.

Night: Mostly cloudy with a 20 percent chance of showers. Breezy with lows in the lower 50s. Southeast winds 20 to 30 mph. Gusts up to 45 mph in the evening.

Amidon, ND

Today
Partly Cloudy
68°/ 52° 20°/ 11°
30%
Wednesday
Thunderstorms
72°/ 48° 22°/
60%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Rain Showers
72°/ 52° 22°/ 11°
30%
Saturday
Sunny
75°/ 48° 24°/
0%
Sunday
Sunny
68°/ 48° 20°/
30%
Monday
Rain Showers
65°18°
30%

Day: Partly sunny. Highs in the upper 60s. Southeast winds around 20 mph with gusts up to 30 mph.

Night: Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent.

Belle Fourche, SD

Late Afternoon
Cloudy
68°/ 52° 20°/ 11°
40%
Wednesday
Thunderstorms
78°/ 48° 26°/
20%
Thursday
Cloudy
78°/ 52° 26°/ 11°
0%
Friday
Rain Showers
72°/ 55° 22°/ 13°
40%
Saturday
Cloudy
75°/ 50° 24°/ 10°
0%
Sunday
Cloudy
72°/ 52° 22°/ 11°
30%
Monday
Rain Showers
68°/ 48° 20°/
40%
Tuesday
Rain Showers
65°18°
30%

Day: Breezy. Partly cloudy. Near steady temperature in the upper 60s. Southeast winds 15 to 25 mph with gusts up to 50 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Breezy with lows in the lower 50s. Southeast winds 15 to 25 mph. Gusts up to 45 mph, decreasing to 30 mph after midnight. Chance of rain 40 percent.

Killdeer, ND

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Thunderstorms
68°/ 50° 20°/ 10°
N/A
Thursday
Sunny
80°/ 52° 27°/ 11°
0%
Friday
Rain Showers
72°/ 55° 22°/ 13°
30%
Saturday
Partly Cloudy
75°/ 48° 24°/
0%
Sunday
Sunny
68°/ 48° 20°/
20%
Monday
Rain Showers
65°18°
30%

Day: Mostly sunny. Highs in the lower 70s. Southeast winds around 25 mph.

Night: Mostly cloudy. Lows in the lower 50s. Southeast winds 15 to 25 mph.

Medora, ND

Today
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Thunderstorms
72°/ 48° 22°/
60%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Friday
Rain Showers
75°/ 55° 24°/ 13°
30%
Saturday
Sunny
75°/ 48° 24°/
0%
Sunday
Sunny
72°/ 48° 22°/
20%
Monday
Rain Showers
68°20°
30%

Day: Partly sunny. Highs in the lower 70s. South winds 15 to 20 mph with gusts up to 30 mph.

Night: Cloudy. A slight chance of. Lows in the lower 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Names listed above may include county names.

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