Mosher, SD Weather Forecast & Current Conditions

Feedback E-mail the Weather

Quick Clicks

Weather World

Mosher, SD Weather Maps

°F °C°F °C
Mosher Weather Map
UTC Time: 9/15/2026, 14:41
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Mosher, SD Regional Weather

Expires:202609151500;;493574
ASUS43 KFSD 151410
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
900 AM CDT TUE SEP 15 2026

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



SDZ012>016-024>037-041>051-057-063-072>074-151500-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RAPID CTY ARPT SUNNY     55  42  61 N9        30.21R TC  13           
PIERRE         SUNNY     55  47  74 W9        30.13R TC  13           
CUSTER         SUNNY     45  35  68 N3        30.25R TC   7           
ELLSWORTH AFB  SUNNY     54  42  63 NW6       30.17R TC  12           
PHILIP         SUNNY     53  44  71 S6        30.19R TC  12           
SPEARFISH      SUNNY     50  43  76 W8        30.23R TC  10           
WINNER         MOSUNNY   53  45  74 NW9       30.18R TC  12           
$$
 

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

Mosher, SD

Today
Sunny
75°/ 52° 24°/ 11°
30%
Wednesday
Rain Showers
82°/ 55° 28°/ 13°
20%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Friday
Rain Showers
80°/ 55° 27°/ 13°
40%
Saturday
Rain Showers
75°/ 52° 24°/ 11°
30%
Sunday
Rain Showers
75°/ 48° 24°/
20%

Day: Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph. Gusts up to 25 mph this morning.

Night: Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.

Winner, SD

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Rain Showers
75°/ 55° 24°/ 13°
20%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Friday
Thunderstorms
78°/ 58° 26°/ 14°
50%
Saturday
Rain Showers
72°/ 52° 22°/ 11°
20%
Sunday
Rain Showers
72°/ 48° 22°/
20%

Day: Sunny. Highs in the lower 70s. North winds 10 to 15 mph. Gusts up to 25 mph this morning.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph. Gusts up to 20 mph after midnight.

Mission, SD

Today
Sunny
75°/ 50° 24°/ 10°
30%
Wednesday
Rain Showers
78°/ 55° 26°/ 13°
20%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Friday
Rain Showers
78°/ 55° 26°/ 13°
30%
Saturday
Rain Showers
72°/ 50° 22°/ 10°
30%
Sunday
Rain Showers
72°/ 48° 22°/
20%

Day: Sunny. Highs in the mid 70s. North winds 10 to 15 mph. Gusts up to 25 mph this morning.

Night: Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows around 50. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.

Murdo, SD

Today
Sunny
75°/ 52° 24°/ 11°
20%
Wednesday
Rain Showers
80°/ 55° 27°/ 13°
20%
Thursday
Rain Showers
75°/ 55° 24°/ 13°
70%
Friday
Rain Showers
78°/ 55° 26°/ 13°
40%
Saturday
Rain Showers
75°/ 52° 24°/ 11°
20%
Sun Night
Clear
48°
0%

Day: Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Kennebec, SD

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Rain Showers
75°/ 55° 24°/ 13°
20%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
90%
Friday
Thunderstorms
78°/ 58° 26°/ 14°
50%
Saturday
Rain Showers
72°/ 52° 22°/ 11°
20%
Sun Night
Clear
50°10°
0%

Day: Mostly sunny. Highs in the lower 70s. Northwest winds around 15 mph, diminishing to 5 to 10 mph this afternoon.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. East winds 10 to 15 mph.

Valentine, NE

Today
Sunny
72°/ 50° 22°/ 10°
0%
Wednesday
Mostly Cloudy
78°/ 58° 26°/ 14°
20%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Friday
Rain Showers
82°/ 55° 28°/ 13°
20%
Saturday
Rain Showers
75°/ 50° 24°/ 10°
20%
Sunday
Rain Showers
72°/ 48° 22°/
20%

Day: Sunny. Highs in the lower 70s. North winds 10 to 15 mph, becoming northeast in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50. Southeast winds around 10 mph.

Cody, NE

Today
Sunny
72°/ 50° 22°/ 10°
0%
Wednesday
Sunny
82°/ 55° 28°/ 13°
20%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Friday
Rain Showers
82°/ 55° 28°/ 13°
20%
Saturday
Rain Showers
75°/ 48° 24°/
20%
Sunday
Rain Showers
75°/ 48° 24°/
20%

Day: Sunny. Highs in the lower 70s. North winds 10 to 15 mph, becoming east in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50. Southeast winds 10 to 15 mph.

Kadoka, SD

Today
Sunny
75°/ 52° 24°/ 11°
20%
Wednesday
Cloudy
85°/ 52° 29°/ 11°
0%
Thursday
Thunderstorms
75°/ 55° 24°/ 13°
70%
Friday
Rain Showers
82°/ 52° 28°/ 11°
40%
Saturday
Rain Showers
75°/ 48° 24°/
30%
Sunday
Rain Showers
75°/ 48° 24°/
20%

Day: Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph.

Night: Partly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Southeast winds 10 to 20 mph. Chance of rain 20 percent.

Martin, SD

Today
Sunny
72°/ 50° 22°/ 10°
30%
Wednesday
Cloudy
82°/ 55° 28°/ 13°
0%
Thursday
Thunderstorms
75°/ 55° 24°/ 13°
90%
Friday
Rain Showers
82°/ 52° 28°/ 11°
30%
Saturday
Rain Showers
72°/ 48° 22°/
40%
Sunday
Rain Showers
75°/ 48° 24°/
20%

Day: Mostly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 50. Southeast winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent.

Springview, NE

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Friday
Thunderstorms
78°/ 58° 26°/ 14°
50%
Saturday
Rain Showers
72°/ 52° 22°/ 11°
20%
Sunday
Rain Showers
72°/ 48° 22°/
20%

Day: Sunny. Highs in the lower 70s. North winds 10 to 15 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Southeast winds up to 10 mph.

Philip, SD

Today
Sunny
75°/ 50° 24°/ 10°
20%
Wednesday
Rain Showers
82°/ 52° 28°/ 11°
20%
Thursday
Rain Showers
75°/ 52° 24°/ 11°
70%
Friday
Rain Showers
78°/ 52° 26°/ 11°
50%
Saturday
Rain Showers
75°/ 48° 24°/
30%
Sunday
Rain Showers
75°/ 45° 24°/
20%

Day: Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph.

Night: Partly cloudy. A slight chance of showers after midnight. Lows around 50. Southeast winds 10 to 20 mph. Chance of rain 20 percent.

Pierre, SD

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Rain Showers
72°/ 52° 22°/ 11°
20%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
70%
Friday
Thunderstorms
75°/ 55° 24°/ 13°
50%
Sat Night-Sun
Rain Showers
52°11°
20%
Sun Night
Clear
50°10°
0%

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. East winds 10 to 15 mph.

Long Valley, SD

Today
Sunny
75°/ 52° 24°/ 11°
30%
Wednesday
Cloudy
85°/ 55° 29°/ 13°
0%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
80%
Friday
Rain Showers
82°/ 55° 28°/ 13°
30%
Saturday
Rain Showers
75°/ 48° 24°/
40%
Sunday
Rain Showers
75°/ 48° 24°/
20%

Day: Mostly sunny. Highs in the mid 70s. North winds 10 to 15 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 50s. Southeast winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent.

Fort Thompson, SD

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Rain Showers
70°/ 55° 21°/ 13°
20%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
90%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
60%
Sat Night
Thunderstorms
52°11°
20%
Sunday
Rain Showers
70°/ 50° 21°/ 10°
20%

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. East winds 5 to 10 mph.

Fort Pierre, SD

Today
Sunny
72°/ 52° 22°/ 11°
20%
Wednesday
Rain Showers
78°/ 52° 26°/ 11°
20%
Thursday
Rain Showers
75°/ 55° 24°/ 13°
70%
Friday
Rain Showers
75°/ 55° 24°/ 13°
50%
Saturday
Rain Showers
72°/ 52° 22°/ 11°
20%
Sun Night
Clear
48°
0%

Day: Mostly sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 50s. East winds 5 to 10 mph with gusts up to 20 mph, increasing to southeast 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 20 percent.

Ainsworth, NE

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Mostly Cloudy
75°/ 58° 24°/ 14°
20%
Thursday
Thunderstorms
75°/ 60° 24°/ 16°
90%
Friday
Rain Showers
82°/ 58° 28°/ 14°
20%
Saturday
Rain Showers
75°/ 52° 24°/ 11°
20%
Sunday
Sunny
72°/ 48° 22°/
0%

Day: Sunny. Highs in the lower 70s. North winds 10 to 15 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Southeast winds around 10 mph.

Highmore, SD

Today
Sunny
70°/ 50° 21°/ 10°
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
20%
Thursday
Rain Showers
72°/ 55° 22°/ 13°
70%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
50%
Sat Night-Sun
Rain Showers
52°11°
20%
Sun Night
Clear
48°
0%

Day: Mostly sunny. Highs around 70. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 50. Northeast winds 5 to 10 mph, becoming east 10 to 15 mph after midnight.

Spencer, NE

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Mostly Cloudy
72°/ 58° 22°/ 14°
20%
Thursday
Thunderstorms
75°/ 62° 24°/ 17°
90%
Friday
Thunderstorms
80°/ 60° 27°/ 16°
60%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
20%
Sunday
Sunny
70°/ 52° 21°/ 11°
0%

Day: Sunny. Highs in the lower 70s. North winds 10 to 15 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Light and variable winds.

Bassett, NE

Today
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Mostly Cloudy
75°/ 58° 24°/ 14°
50%
Thursday
Thunderstorms
78°/ 60° 26°/ 16°
90%
Friday
Thunderstorms
82°/ 58° 28°/ 14°
40%
Saturday
Partly Cloudy
72°/ 52° 22°/ 11°
20%
Sunday
Sunny
72°/ 48° 22°/
0%

Day: Sunny. Highs in the lower 70s. North winds 10 to 15 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Southeast winds up to 10 mph.

Onida, SD

Today
Sunny
70°/ 50° 21°/ 10°
0%
Wednesday
Rain Showers
72°/ 52° 22°/ 11°
20%
Thursday
Rain Showers
72°/ 55° 22°/ 13°
70%
Friday
Thunderstorms
72°/ 55° 22°/ 13°
50%
Sat Night-Sun
Rain Showers
50°10°
20%
Sun Night
Clear
48°
0%

Day: Mostly sunny. Highs around 70. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 50. East winds 10 to 15 mph.

Trending Headlines

Trending Entertainment Headlines

Mosher Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Mosher Quick Facts

National Two Day Weather Forecast


E-mail the Mosher Weather Forecast

Voice your opinion or tell us about page issues...