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: 10/26/2026, 09:22
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Matson Reservoir, SD Regional Weather

Expires:202610261000;;206713
ASUS43 KFSD 260910
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
400 AM CDT MON OCT 26 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>017-261000-
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BUFFALO          N/A     33  33 100 E13       30.42S WCI  24 TC   1   
FAITH            N/A     35  34  96 E10       30.44F WCI  27 TC   2   
MOBRIDGE       CLOUDY    39  34  82 NE6       30.47F TC   4           
$$
 

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
Snow
32°0°
70%
Monday
Snow
40°/ 28° 4°/ -2°
70%
Tuesday
Mostly Cloudy
55°/ 32° 13°/ 0°
0%
Wednesday
Cloudy
58°/ 30° 14°/ -1°
0%
Thursday
Sunny
58°/ 32° 14°/ 0°
0%
Friday
Mostly Cloudy
52°/ 35° 11°/ 2°
30%
Saturday
Rain
55°/ 35° 13°/ 2°
30%
Sunday
Rain
55°13°
30%

Night: Rain likely with a chance of snow. Patchy fog. Near steady temperature in the lower 30s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 70 percent.

Belle Fourche, SD

Overnight
Rain
32°0°
70%
Monday
Snow
42°/ 30° 6°/ -1°
70%
Tuesday
Mostly Cloudy
60°/ 32° 16°/ 0°
0%
Wednesday
Cloudy
58°/ 32° 14°/ 0°
0%
Thursday
Sunny
58°/ 35° 14°/ 2°
0%
Friday
Cloudy
55°/ 38° 13°/ 3°
30%
Saturday
Rain
55°/ 38° 13°/ 3°
20%
Sunday
Rain
58°14°
30%

Night: Rain likely. Patchy fog. Lows in the lower 30s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Usta, SD

Overnight
Rain
32°0°
70%
Monday
Snow
38°/ 28° 3°/ -2°
40%
Tuesday
Cloudy
58°/ 30° 14°/ -1°
0%
Wednesday
Cloudy
58°/ 30° 14°/ -1°
0%
Thursday
Sunny
58°/ 32° 14°/ 0°
0%
Friday
Rain
52°/ 38° 11°/ 3°
30%
Saturday
Rain
55°/ 38° 13°/ 3°
30%
Sunday
Rain
55°13°
20%

Night: Rain likely. Patchy fog. Lows in the lower 30s. East winds 10 to 15 mph. Chance of rain 70 percent.

Lemmon, SD

Overnight
Rain
28°-2°
70%
Monday
Snow
38°/ 25° 3°/ -4°
80%
Tuesday
Cloudy
55°/ 28° 13°/ -2°
0%
Wednesday
Cloudy
58°/ 28° 14°/ -2°
0%
Thursday
Sunny
58°/ 30° 14°/ -1°
0%
Friday
Rain
52°/ 35° 11°/ 2°
30%
Saturday
Rain
55°/ 35° 13°/ 2°
40%
Sunday
Rain
55°13°
20%

Night: Rain likely. Patchy fog. Lows in the upper 20s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Bowman, ND

Tonight
Snow Showers
30°-1°
30%
Monday
Snow Showers
42°/ 30° 6°/ -1°
30%
Tuesday
Cloudy
52°/ 28° 11°/ -2°
0%
Wednesday
Sunny
58°/ 28° 14°/ -2°
0%
Thursday
Sunny
55°/ 28° 13°/ -2°
0%
Friday
Snow Showers
50°/ 32° 10°/ 0°
30%
Saturday
Rain Showers
52°/ 32° 11°/ 0°
30%
Sunday
Rain Showers
55°13°
20%

Night: Cloudy with a chance of rain showers and snow showers. Little or no new snow accumulation. Lows around 30. Southeast winds 10 to 15 mph. Chance of precipitation 30 percent.

Faith, SD

Overnight
Rain
35°2°
70%
Monday
Snow
38°/ 28° 3°/ -2°
20%
Tuesday
Mostly Cloudy
58°/ 32° 14°/ 0°
0%
Wednesday
Cloudy
58°/ 32° 14°/ 0°
0%
Thursday
Sunny
58°/ 35° 14°/ 2°
0%
Friday
Cloudy
55°/ 38° 13°/ 3°
30%
Saturday
Rain
55°/ 38° 13°/ 3°
30%
Sunday
Rain
58°14°
20%

Night: Rain likely. Areas of fog. Near steady temperature in the mid 30s. East winds 10 to 15 mph. Chance of rain 70 percent.

Hettinger, ND

Tonight
Snow Showers
30°-1°
30%
Monday
Snow Showers
38°/ 28° 3°/ -2°
60%
Tuesday
Cloudy
52°/ 25° 11°/ -4°
0%
Wednesday
Sunny
58°/ 25° 14°/ -4°
0%
Thursday
Sunny
55°/ 28° 13°/ -2°
0%
Friday
Rain Showers
50°/ 32° 10°/ 0°
30%
Saturday
Rain Showers
52°/ 32° 11°/ 0°
30%
Sunday
Rain Showers
55°13°
20%

Night: Cloudy with a chance of snow showers possibly mixed with rain showers. Little or no new snow accumulation. Lows around 30. East winds 10 to 15 mph. Chance of precipitation 30 percent.

Amidon, ND

Tonight
Snow Showers
30°-1°
30%
Monday
Snow Showers
42°/ 30° 6°/ -1°
30%
Tuesday
Cloudy
50°/ 32° 10°/ 0°
0%
Wednesday
Sunny
58°/ 28° 14°/ -2°
0%
Thursday
Sunny
55°/ 28° 13°/ -2°
0%
Friday
Snow Showers
48°/ 32° 9°/ 0°
40%
Saturday
Rain Showers
52°/ 35° 11°/ 2°
30%
Sunday
Rain Showers
55°13°
20%

Night: Cloudy with a chance of rain showers and snow showers. Lows around 30. Southeast winds 10 to 15 mph. Chance of precipitation 30 percent.

Colony, WY

Overnight
Snow
30°-1°
40%
Monday
Snow
42°/ 28° 6°/ -2°
40%
Tuesday
Cloudy
58°/ 30° 14°/ -1°
0%
Wednesday
Cloudy
58°/ 30° 14°/ -1°
0%
Thursday
Sunny
60°/ 32° 16°/ 0°
0%
Friday
Cloudy
58°/ 35° 14°/ 2°
20%
Saturday
Rain
55°/ 35° 13°/ 2°
20%
Sunday
Rain
58°14°
20%

Night: Cloudy with a chance of rain with a slight chance of snow. Areas of fog. Lows around 30. East winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 40 percent.

Spearfish, SD

Overnight
Rain
35°2°
50%
Monday
Rain
42°/ 32° 6°/ 0°
50%
Tuesday
Cloudy
58°/ 38° 14°/ 3°
0%
Wednesday
Cloudy
58°/ 35° 14°/ 2°
0%
Thursday
Sunny
60°/ 38° 16°/ 3°
0%
Friday
Cloudy
58°/ 40° 14°/ 4°
20%
Saturday
Rain
58°/ 42° 14°/ 6°
20%
Sunday
Rain
58°14°
30%

Night: Cloudy with a 50 percent chance of rain. Patchy fog. Near steady temperature in the mid 30s. East winds 10 to 15 mph with gusts up to 25 mph.

Sundance, WY

Overnight
Cloudy
35°2°
0%
Monday
Snow
45°/ 32° 7°/ 0°
40%
Tuesday
Cloudy
55°/ 35° 13°/ 2°
0%
Wednesday
Cloudy
55°/ 35° 13°/ 2°
0%
Thursday
Sunny
58°/ 38° 14°/ 3°
0%
Friday
Cloudy
58°/ 38° 14°/ 3°
20%
Saturday
Rain
55°/ 38° 13°/ 3°
20%
Sunday
Rain
55°13°
30%

Night: Cloudy. Areas of fog. Near steady temperature in the mid 30s. Southeast winds around 5 mph.

Sturgis, SD

Overnight
Rain
35°2°
50%
Monday
Rain
40°/ 32° 4°/ 0°
70%
Tuesday
Cloudy
62°/ 38° 17°/ 3°
0%
Wednesday
Cloudy
58°/ 35° 14°/ 2°
0%
Thursday
Sunny
62°/ 38° 17°/ 3°
0%
Friday
Cloudy
58°/ 42° 14°/ 6°
20%
Saturday
Cloudy
58°/ 42° 14°/ 6°
20%
Sunday
Rain
58°14°
30%

Night: Cloudy with a 50 percent chance of rain. Areas of fog. Near steady temperature in the mid 30s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Moorcroft, WY

Overnight
Cloudy
32°0°
0%
Monday
Rain
48°/ 28° 9°/ -2°
20%
Tuesday
Cloudy
58°/ 28° 14°/ -2°
0%
Wednesday
Cloudy
58°/ 28° 14°/ -2°
0%
Thursday
Sunny
62°/ 32° 17°/ 0°
0%
Friday
Cloudy
60°/ 32° 16°/ 0°
20%
Saturday
Rain
58°/ 32° 14°/ 0°
20%
Sunday
Rain
58°14°
20%

Night: Cloudy. Patchy fog. Lows in the lower 30s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Ellsworth AFB, SD

Overnight
Rain
35°2°
70%
Monday
Rain
42°/ 32° 6°/ 0°
N/A
Tuesday
Cloudy
65°/ 35° 18°/ 2°
0%
Wednesday
Cloudy
60°/ 32° 16°/ 0°
0%
Thursday
Sunny
62°/ 35° 17°/ 2°
0%
Friday
Cloudy
58°/ 38° 14°/ 3°
20%
Saturday
Rain
58°/ 38° 14°/ 3°
20%
Sunday
Rain
60°16°
20%

Night: Rain likely. Areas of fog. Near steady temperature in the mid 30s. East winds 10 to 15 mph. Chance of rain 70 percent.

Lead, SD

Overnight
Snow
30°-1°
50%
Monday
Snow
40°/ 30° 4°/ -1°
50%
Tuesday
Cloudy
52°/ 32° 11°/ 0°
0%
Wednesday
Cloudy
52°/ 32° 11°/ 0°
0%
Thursday
Sunny
58°/ 35° 14°/ 2°
0%
Friday
Cloudy
58°/ 38° 14°/ 3°
20%
Saturday
Rain
55°/ 38° 13°/ 3°
20%
Sunday
Rain
55°13°
30%

Night: Cloudy with a chance of rain and snow. Widespread fog. Near steady temperature around 30. Southeast winds around 5 mph. Chance of precipitation 50 percent.

Mott, ND

Tonight
Snow Showers
28°-2°
30%
Monday
Snow Showers
42°/ 28° 6°/ -2°
30%
Tuesday
Partly Cloudy
52°/ 28° 11°/ -2°
0%
Wednesday
Sunny
58°/ 25° 14°/ -4°
0%
Thursday
Sunny
58°/ 25° 14°/ -4°
0%
Friday
Rain Showers
50°/ 32° 10°/ 0°
40%
Saturday
Rain Showers
55°/ 32° 13°/ 0°
30%
Sunday
Rain Showers
55°13°
20%

Night: Cloudy with a chance of rain showers and snow showers. Lows in the upper 20s. East winds 5 to 10 mph. Chance of precipitation 30 percent.

McIntosh, SD

Tonight
Rain
35°2°
50%
Monday
Snow
40°/ 32° 4°/ 0°
70%
Tuesday
Cloudy
52°/ 32° 11°/ 0°
0%
Wednesday
Partly Cloudy
58°/ 30° 14°/ -1°
0%
Thu Night
Mostly Cloudy
35°2°
0%
Friday
Rain
52°/ 38° 11°/ 3°
30%
Saturday
Rain
55°/ 38° 13°/ 3°
40%

Night: Cloudy with a 50 percent chance of rain. Near steady temperature in the mid 30s. East winds 5 to 10 mph.

Beach, ND

Tonight
Mostly Cloudy
25°-4°
0%
Monday
Snow Showers
42°/ 32° 6°/ 0°
30%
Tuesday
Rain Showers
48°/ 32° 9°/ 0°
30%
Wednesday
Sunny
55°/ 28° 13°/ -2°
0%
Thursday
Sunny
52°/ 25° 11°/ -4°
0%
Friday
Snow Showers
48°/ 30° 9°/ -1°
40%
Saturday
Rain Showers
52°/ 32° 11°/ 0°
30%
Sunday
Rain Showers
55°13°
20%

Night: Mostly cloudy. Lows in the mid 20s. Southeast winds 10 to 15 mph.

Dupree, SD

Overnight
Rain
32°0°
70%
Monday
Snow
38°/ 28° 3°/ -2°
50%
Tuesday
Mostly Cloudy
58°/ 32° 14°/ 0°
0%
Wednesday
Cloudy
58°/ 32° 14°/ 0°
0%
Thursday
Cloudy
58°/ 35° 14°/ 2°
0%
Friday
Rain
55°/ 38° 13°/ 3°
30%
Saturday
Rain
55°/ 38° 13°/ 3°
30%
Sunday
Rain
58°14°
20%

Night: Rain likely. Patchy fog. Lows in the lower 30s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Dickinson, ND

Tonight
Snow Showers
28°-2°
20%
Monday
Snow Showers
42°/ 30° 6°/ -1°
30%
Tuesday
Partly Cloudy
48°/ 30° 9°/ -1°
0%
Wednesday
Sunny
58°/ 28° 14°/ -2°
0%
Thursday
Sunny
55°/ 28° 13°/ -2°
0%
Friday
Rain Showers
48°/ 32° 9°/ 0°
40%
Saturday
Rain Showers
52°/ 32° 11°/ 0°
30%
Sunday
Rain Showers
55°13°
20%

Night: Mostly cloudy with a 20 percent chance of snow showers. Lows in the upper 20s. Southeast winds around 10 mph.

Names listed above may include county names.

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