Weather Alert
Delmont Weather Warning NWS WEATHER ALERT FOR THE DELMONT, SD AREA - Issued: 218 PM CDT Fri Sep 11 2026 Delmont Weather Warning

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Delmont, SD Weather - Hour by Hour Forecast

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Delmont, SD Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 87°F31°C, dew point 73°F23°C, humidity 62%. Wind direction is S at 23 mph37 km/h with visibility of 10 mi16 km. Barometric pressure is 29.62 in1003 mb.
Today - Mostly sunny and windy. Highs in the lower 90s. Southwest winds 20 to 30 mph with gusts up to 45 mph... Full Forecast
Tonight - Mostly clear and breezy, cooler with lows in the upper 50s. Northwest winds 15 to 25 mph with gusts up to 35 mph... Full Forecast

Delmont Hourly Weather

24 Hour Forecast Scroll
Fri, Sep 11
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Noon
Sat, Sep 12
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Delmont, SD Hourly Weather - Clear - 2:00 PM Delmont, SD Hourly Weather - Clear - 3:00 PM Delmont, SD Hourly Weather - Clear - 4:00 PM Delmont, SD Hourly Weather - Clear - 5:00 PM Delmont, SD Hourly Weather - Clear - 6:00 PM Delmont, SD Hourly Weather - Clear - 7:00 PM Delmont, SD Hourly Weather - Clear - 8:00 PM Delmont, SD Hourly Weather - Clear - 9:00 PM Delmont, SD Hourly Weather - Clear - 10:00 PM Delmont, SD Hourly Weather - Clear - 11:00 PM Delmont, SD Hourly Weather - Clear - 12:00 AM Delmont, SD Hourly Weather - Clear - 1:00 AM Delmont, SD Hourly Weather - Clear - 2:00 AM Delmont, SD Hourly Weather - Partly Cloudy - 3:00 AM Delmont, SD Hourly Weather - Partly Cloudy - 4:00 AM Delmont, SD Hourly Weather - Partly Cloudy - 5:00 AM Delmont, SD Hourly Weather - Mostly Cloudy - 6:00 AM Delmont, SD Hourly Weather - Mostly Cloudy - 7:00 AM Delmont, SD Hourly Weather - Mostly Cloudy - 8:00 AM Delmont, SD Hourly Weather - Mostly Cloudy - 9:00 AM Delmont, SD Hourly Weather - Mostly Cloudy - 10:00 AM Delmont, SD Hourly Weather - Mostly Cloudy - 11:00 AM Delmont, SD Hourly Weather - Partly Cloudy - 12:00 PM Delmont, SD Hourly Weather - Partly Cloudy - 1:00 PM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
84°F29°C 84°F29°C 85°F29°C 83°F28°C 82°F28°C 80°F27°C 77°F25°C 73°F23°C 70°F21°C 68°F20°C 65°F18°C 63°F17°C 61°F16°C 60°F16°C 58°F14°C 57°F14°C 55°F13°C 54°F12°C 56°F13°C 59°F15°C 61°F16°C 64°F18°C 66°F19°C 69°F21°C
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1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1% 1%
63°F17°C 61°F16°C 60°F16°C 59°F15°C 59°F15°C 58°F14°C 57°F14°C 57°F14°C 56°F13°C 55°F13°C 55°F13°C 54°F12°C 53°F12°C 52°F11°C 51°F11°C 50°F10°C 50°F10°C 49°F9°C 49°F9°C 50°F10°C 50°F10°C 49°F9°C 49°F9°C 48°F9°C
49% 46% 43% 44% 46% 47% 50% 57% 61% 63% 70% 72% 75% 75% 77% 77% 83% 83% 77% 72% 67% 58% 54% 47%
SSE SW SW SSW SSW W NW NNW N N NNW NNW NNW NNW NNW NNW NW NW NNW NNW NNW NNW NNW NNW
23 mph 23 mph 23 mph 23 mph 18 mph 18 mph 18 mph 17 mph 17 mph 17 mph 13 mph 13 mph 13 mph 12 mph 12 mph 12 mph 9 mph 9 mph 9 mph 10 mph 10 mph 10 mph 10 mph 10 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
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Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KMHE model statistics.

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Prob Precip % = Probability of Precipitation.

Delmont 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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