Matson Reservoir, SD Weather Forecast & Current Conditions

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Matson Reservoir, SD Weather Maps

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Matson Reservoir Weather Map
UTC Time: 10/27/2026, 09:29
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Matson Reservoir, SD Regional Weather

Expires:202610271000;;793984
ASUS43 KFSD 270910
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
400 AM CDT TUE OCT 27 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>017-271000-
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BUFFALO          N/A     30  30 100 SE17      29.98F WCI  18 TC  -1   
FAITH            N/A     31  31 100 SE10      30.06F WCI  22 TC  -1   
MOBRIDGE       CLOUDY    33  32  96 SE7       30.10S WCI  27 TC   1   
$$
 

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

Matson Reservoir, SD

Overnight
Cloudy
30°-1°
0%
Tuesday
Mostly Cloudy
58°/ 35° 14°/ 2°
0%
Wednesday
Cloudy
58°/ 32° 14°/ 0°
0%
Thursday
Sunny
58°/ 32° 14°/ 0°
0%
Friday
Mostly Cloudy
52°/ 42° 11°/ 6°
30%
Saturday
Rain
58°/ 38° 14°/ 3°
30%
Sunday
Rain
55°/ 35° 13°/ 2°
70%
Monday
Snow
50°10°
60%

Night: Cloudy. Areas of fog. Breezy. Near steady temperature around 30. Southeast winds 15 to 25 mph with gusts up to 40 mph.

Belle Fourche, SD

Overnight
Cloudy
32°0°
0%
Tuesday
Mostly Cloudy
62°/ 35° 17°/ 2°
0%
Wednesday
Cloudy
60°/ 32° 16°/ 0°
0%
Thursday
Sunny
62°/ 35° 17°/ 2°
0%
Friday
Mostly Cloudy
55°/ 42° 13°/ 6°
20%
Saturday
Cloudy
58°/ 40° 14°/ 4°
20%
Sunday
Rain
58°/ 38° 14°/ 3°
70%
Monday
Snow
52°11°
60%

Night: Cloudy. Areas of fog. Near steady temperature in the lower 30s. Southeast winds 15 to 20 mph with gusts up to 40 mph.

Usta, SD

Overnight
Cloudy
32°0°
0%
Tuesday
Cloudy
60°/ 35° 16°/ 2°
0%
Wednesday
Mostly Cloudy
60°/ 32° 16°/ 0°
0%
Thursday
Sunny
60°/ 35° 16°/ 2°
0%
Friday
Mostly Cloudy
55°/ 42° 13°/ 6°
30%
Saturday
Rain
58°/ 40° 14°/ 4°
30%
Sunday
Rain
58°/ 38° 14°/ 3°
70%
Monday
Rain
52°11°
60%

Night: Cloudy. Areas of fog. Near steady temperature in the lower 30s. Southeast winds 10 to 20 mph with gusts up to 30 mph.

Lemmon, SD

Overnight
Cloudy
30°-1°
0%
Tuesday
Cloudy
58°/ 32° 14°/ 0°
0%
Wednesday
Mostly Cloudy
60°/ 30° 16°/ -1°
0%
Thursday
Sunny
58°/ 32° 14°/ 0°
0%
Friday
Mostly Cloudy
55°/ 38° 13°/ 3°
40%
Saturday
Rain
58°/ 38° 14°/ 3°
30%
Sunday
Rain
58°/ 35° 14°/ 2°
60%
Monday
Rain
52°11°
60%

Night: Cloudy. Areas of fog. Near steady temperature around 30. Southeast winds 10 to 15 mph with gusts up to 30 mph.

Bowman, ND

Today
Cloudy
55°/ 32° 13°/ 0°
0%
Wednesday
Sunny
58°/ 28° 14°/ -2°
0%
Thursday
Sunny
58°/ 28° 14°/ -2°
0%
Friday
Partly Cloudy
52°/ 38° 11°/ 3°
30%
Saturday
Rain Showers
58°/ 35° 14°/ 2°
30%
Sunday
Rain Showers
55°/ 32° 13°/ 0°
60%
Monday
Rain Showers
52°11°
60%

Day: Cloudy early in the morning then clearing. Patchy fog early in the morning. Windy. Highs in the mid 50s. Southeast winds 20 to 25 mph with gusts up to 35 mph, becoming west 15 to 30 mph with gusts up to 45 mph in the afternoon.

Night: Increasing clouds. Lows in the lower 30s. Southwest winds 5 to 10 mph.

Faith, SD

Overnight
Cloudy
32°0°
0%
Tuesday
Mostly Cloudy
62°/ 35° 17°/ 2°
0%
Wednesday
Mostly Cloudy
60°/ 32° 16°/ 0°
0%
Thursday
Sunny
62°/ 35° 17°/ 2°
0%
Friday
Mostly Cloudy
55°/ 42° 13°/ 6°
30%
Saturday
Rain
62°/ 42° 17°/ 6°
30%
Sunday
Rain
58°/ 38° 14°/ 3°
70%
Monday
Snow
52°11°
60%

Night: Cloudy. Areas of fog. Near steady temperature in the lower 30s. Southeast winds 10 to 20 mph with gusts up to 35 mph.

Hettinger, ND

Today
Cloudy
58°/ 28° 14°/ -2°
0%
Wednesday
Mostly Cloudy
58°/ 28° 14°/ -2°
0%
Thursday
Sunny
58°/ 28° 14°/ -2°
0%
Friday
Mostly Cloudy
52°/ 38° 11°/ 3°
40%
Saturday
Rain Showers
58°/ 35° 14°/ 2°
30%
Sunday
Rain Showers
55°/ 32° 13°/ 0°
60%
Monday
Rain Showers
52°11°
60%

Day: Cloudy early in the morning then clearing. Patchy fog early in the morning. Not as cool. Highs in the upper 50s. Southeast winds 15 to 25 mph, becoming southwest 10 to 20 mph with gusts up to 35 mph in the afternoon.

Night: Increasing clouds. Lows in the upper 20s. Southwest winds around 5 mph.

Amidon, ND

Today
Cloudy
55°/ 35° 13°/ 2°
0%
Wednesday
Sunny
58°/ 32° 14°/ 0°
0%
Thursday
Sunny
58°/ 30° 14°/ -1°
0%
Friday
Partly Cloudy
52°/ 38° 11°/ 3°
30%
Saturday
Rain Showers
55°/ 38° 13°/ 3°
30%
Sunday
Rain Showers
55°/ 35° 13°/ 2°
60%
Monday
Rain Showers
50°10°
60%

Day: Cloudy early in the morning then clearing. Patchy fog early in the morning. Highs in the mid 50s. Southeast winds 15 to 25 mph, becoming southwest with gusts up to 40 mph in the afternoon.

Night: Increasing clouds. Lows in the mid 30s. Southwest winds 5 to 10 mph.

Colony, WY

Overnight
Mostly Cloudy
30°-1°
0%
Tuesday
Cloudy
60°/ 35° 16°/ 2°
0%
Wednesday
Cloudy
58°/ 32° 14°/ 0°
0%
Thursday
Sunny
62°/ 35° 17°/ 2°
0%
Friday
Cloudy
58°/ 40° 14°/ 4°
0%
Saturday
Cloudy
58°/ 38° 14°/ 3°
20%
Sunday
Rain
58°/ 35° 14°/ 2°
70%
Monday
Snow
50°10°
70%

Night: Mostly cloudy. Areas of fog. Near steady temperature around 30. Southeast winds 10 to 15 mph with gusts up to 30 mph.

Spearfish, SD

Overnight
Mostly Cloudy
32°0°
0%
Tuesday
Cloudy
62°/ 40° 17°/ 4°
0%
Wednesday
Cloudy
58°/ 38° 14°/ 3°
0%
Thursday
Sunny
62°/ 38° 17°/ 3°
0%
Friday
Cloudy
58°/ 45° 14°/ 7°
0%
Saturday
Rain
60°/ 42° 16°/ 6°
20%
Sunday
Rain
58°/ 38° 14°/ 3°
70%
Monday
Snow
48°9°
70%

Night: Mostly cloudy. Areas of fog. Near steady temperature in the lower 30s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Sundance, WY

Overnight
Cloudy
30°-1°
0%
Tuesday
Cloudy
55°/ 38° 13°/ 3°
0%
Wednesday
Cloudy
55°/ 35° 13°/ 2°
0%
Thursday
Sunny
58°/ 38° 14°/ 3°
0%
Friday
Cloudy
58°/ 42° 14°/ 6°
0%
Saturday
Cloudy
58°/ 40° 14°/ 4°
20%
Sunday
Rain
55°/ 35° 13°/ 2°
70%
Monday
Snow
45°7°
70%

Night: Partly cloudy. Patchy fog. Lows around 30. South winds 10 to 20 mph with gusts up to 35 mph.

Sturgis, SD

Overnight
Mostly Cloudy
32°0°
0%
Tuesday
Mostly Cloudy
65°/ 40° 18°/ 4°
0%
Wednesday
Cloudy
62°/ 38° 17°/ 3°
0%
Thursday
Sunny
62°/ 38° 17°/ 3°
0%
Friday
Cloudy
58°/ 45° 14°/ 7°
20%
Saturday
Rain
62°/ 42° 17°/ 6°
20%
Sunday
Rain
58°/ 40° 14°/ 4°
70%
Monday
Snow
52°11°
70%

Night: Mostly cloudy. Areas of fog. Near steady temperature in the lower 30s. Southeast winds 10 to 20 mph with gusts up to 35 mph.

Moorcroft, WY

Overnight
Mostly Cloudy
32°0°
0%
Tuesday
Cloudy
58°/ 32° 14°/ 0°
0%
Wednesday
Cloudy
58°/ 28° 14°/ -2°
0%
Thursday
Sunny
62°/ 32° 17°/ 0°
0%
Friday
Cloudy
62°/ 38° 17°/ 3°
0%
Saturday
Cloudy
60°/ 35° 16°/ 2°
20%
Sunday
Rain
58°/ 32° 14°/ 0°
70%
Monday
Snow
50°10°
60%

Night: Mostly cloudy. Patchy fog. Breezy. Near steady temperature in the lower 30s. Southeast winds 15 to 25 mph with gusts up to 35 mph.

Ellsworth AFB, SD

Overnight
Mostly Cloudy
32°0°
0%
Tuesday
Mostly Cloudy
65°/ 38° 18°/ 3°
0%
Wednesday
Cloudy
62°/ 35° 17°/ 2°
0%
Thursday
Sunny
65°/ 38° 18°/ 3°
0%
Friday
Mostly Cloudy
58°/ 45° 14°/ 7°
20%
Saturday
Cloudy
62°/ 42° 17°/ 6°
20%
Sunday
Rain
62°/ 40° 17°/ 4°
70%
Monday
Snow
55°13°
60%

Night: Mostly cloudy. Areas of fog. Near steady temperature in the lower 30s. Southeast winds 10 to 20 mph with gusts up to 35 mph.

Lead, SD

Overnight
Cloudy
32°0°
0%
Tuesday
Cloudy
55°/ 35° 13°/ 2°
0%
Wednesday
Cloudy
52°/ 32° 11°/ 0°
0%
Thursday
Sunny
58°/ 35° 14°/ 2°
0%
Friday
Cloudy
58°/ 40° 14°/ 4°
20%
Saturday
Rain
58°/ 38° 14°/ 3°
20%
Sunday
Rain
55°/ 32° 13°/ 0°
70%
Monday
Snow
45°7°
70%

Night: Partly cloudy. Patchy fog. Lows in the lower 30s. South winds 10 to 15 mph with gusts up to 30 mph.

Mott, ND

Today
Cloudy
55°/ 28° 13°/ -2°
0%
Wednesday
Mostly Cloudy
60°/ 25° 16°/ -4°
0%
Thursday
Sunny
58°/ 28° 14°/ -2°
0%
Friday
Partly Cloudy
52°/ 35° 11°/ 2°
30%
Saturday
Rain Showers
58°/ 38° 14°/ 3°
30%
Sunday
Rain Showers
58°/ 35° 14°/ 2°
60%
Monday
Rain Showers
52°11°
60%

Day: Cloudy early in the morning then clearing. Patchy fog early in the morning. Highs in the mid 50s. Southeast winds around 15 mph with gusts up to 30 mph, becoming southwest with gusts up to 25 mph in the afternoon.

Night: Increasing clouds. Lows in the upper 20s. Southwest winds around 10 mph.

McIntosh, SD

Today
Mostly Cloudy
52°/ 35° 11°/ 2°
0%
Wednesday
Rain
58°/ 32° 14°/ 0°
20%
Thursday
Sunny
58°/ 35° 14°/ 2°
0%
Friday
Partly Cloudy
55°/ 42° 13°/ 6°
40%
Saturday
Rain
58°/ 42° 14°/ 6°
40%
Sunday
Rain
58°/ 40° 14°/ 4°
50%
Monday
Rain
52°11°
70%

Day: Patchy fog this morning. Mostly cloudy. Not as cool with highs in the lower 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. South winds 5 to 10 mph.

Beach, ND

Today
Snow Showers
52°/ 32° 11°/ 0°
30%
Wednesday
Sunny
58°/ 30° 14°/ -1°
0%
Thursday
Sunny
55°/ 28° 13°/ -2°
0%
Friday
Partly Cloudy
50°/ 35° 10°/ 2°
30%
Saturday
Rain Showers
55°/ 35° 13°/ 2°
40%
Sunday
Rain Showers
55°/ 32° 13°/ 0°
50%
Monday
Rain Showers
50°10°
50%

Day: Patchy fog early in the morning. Cloudy late, then a chance of rain showers and snow showers in the morning. Mostly sunny in the afternoon. Highs in the lower 50s. Southeast winds 15 to 20 mph, becoming southwest in the afternoon. Gusts up to 35 mph. Chance of precipitation 30 percent.

Night: Mostly clear. Lows in the lower 30s. Southwest winds 5 to 10 mph.

Dupree, SD

Overnight
Cloudy
32°0°
0%
Tuesday
Cloudy
58°/ 35° 14°/ 2°
0%
Wednesday
Rain
60°/ 32° 16°/ 0°
20%
Thursday
Sunny
60°/ 35° 16°/ 2°
0%
Friday
Mostly Cloudy
55°/ 42° 13°/ 6°
40%
Saturday
Rain
62°/ 42° 17°/ 6°
30%
Sunday
Rain
58°/ 40° 14°/ 4°
60%
Monday
Rain
52°11°
70%

Night: Cloudy. Areas of fog. Near steady temperature in the lower 30s. Southeast winds 10 to 15 mph.

Dickinson, ND

Today
Cloudy
52°/ 32° 11°/ 0°
0%
Wednesday
Sunny
58°/ 28° 14°/ -2°
0%
Thursday
Sunny
58°/ 28° 14°/ -2°
0%
Friday
Partly Cloudy
50°/ 35° 10°/ 2°
30%
Saturday
Rain Showers
55°/ 38° 13°/ 3°
40%
Sunday
Rain Showers
55°/ 35° 13°/ 2°
50%
Monday
Rain Showers
50°10°
60%

Day: Cloudy early in the morning then clearing. Patchy fog early in the morning. Highs in the lower 50s. Southeast winds around 15 mph, becoming southwest in the afternoon.

Night: Increasing clouds. Lows in the lower 30s. Southwest winds around 10 mph.

Names listed above may include county names.

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