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Angostura Reservoir, SD Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station  

Mostly Clear with Mist and Fog 48°F
Feels Like 42°F  
Humidity 94% Dew Point 46°F Wind NNE 14 MPH Gusts 21 Barometer 29.8 in.756.9 mm
Solar Rad 0 w/m2 Visibility 1.75 mi.
Report from a MADIS/MESONET station 3 miles NE of central Angostura Reservoir
at

Current Conditions From Nearby Local Station  

Mostly Clear with Mist and Fog 48°F
Feels Like 42°F  
Humidity 94% Dew Point 46°F Wind NNE 14 MPH Gusts 21 Barometer 29.8 in.756.9 mm
Solar Rad 0 w/m2 Visibility 1.75 mi.
Report from a MADIS/MESONET station 3 miles NE of central Angostura Reservoir
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Point Forecast at a Glance

WedOct 15
Wed Oct 15: Fog, Low 48°F
80%
 
48°
ThuOct 16
Thu Oct 16: Showers, High 61°F, Low 39°F
40%
61°
39°
FriOct 17
Fri Oct 17: Mostly Sunny, High 64°F, Low 38°F
64°
38°
SatOct 18
Sat Oct 18: Rain, High 56°F, Low 30°F
40%
56°
30°
SunOct 19
Sun Oct 19: Sunny, High 69°F, Low 42°F
69°
42°
MonOct 20
Mon Oct 20: Rain, High 65°F, Low 34°F
20%
65°
34°
TueOct 21
Tue Oct 21: Sunny, High 60°F, Low 35°F
60°
35°

Week Ahead Summary

Variable temperatures through the week, ranging from 56°F to 69°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 2°F above the historical average for October. Normal highs for this period are around 61°F with lows around 32°F.



This Date in Weather History

1913 - The temperature in Downtown San Francisco soared to 101 degrees to equal their record for October.

More on this and other weather history


Angostura Reservoir 7 Day Weather Forecast Details

Wednesday Oct 15

Fog

Night: Areas of fog and a chance of drizzle and showers and thunderstorms before midnight, then areas of fog and a chance of showers and thunderstorms between midnight and 3am, then patchy fog and a chance of showers and thunderstorms. Cloudy. Low around 48, with temperatures rising to around 50 overnight. Northeast wind 9 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.

Thursday Oct 16

Showers

Day: A chance of rain showers. Mostly cloudy. High near 61, with temperatures falling to around 58 in the afternoon. West wind 9 to 21 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.

Mostly Clear

Night: Mostly clear, with a low around 39. West wind 13 to 18 mph, with gusts as high as 32 mph.

Friday Oct 17

Mostly Sunny

Day: Mostly sunny. High near 64, with temperatures falling to around 61 in the afternoon. West wind 13 to 20 mph, with gusts as high as 31 mph.

Showers with Mostly Cloudy

Night: A slight chance of rain after midnight. Mostly cloudy. Low around 38, with temperatures rising to around 42 overnight. Northwest wind 8 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Saturday Oct 18

Rain

Day: A chance of rain before noon. Mostly sunny. High near 56, with temperatures falling to around 53 in the afternoon. Northwest wind 12 to 21 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.

Mostly Clear

Night: Mostly clear, with a low around 30. West wind 8 to 14 mph, with gusts as high as 24 mph.

Sunday Oct 19

Sunny

Day: Sunny, with a high near 69. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.

Mostly Clear

Night: Mostly clear, with a low around 42.

Monday Oct 20

Rain

Day: A slight chance of rain after noon. Mostly sunny, with a high near 65.

Snow

Night: A slight chance of rain before 5am, then a slight chance of snow. Partly cloudy, with a low around 34.

Tuesday Oct 21

Sunny

Day: Sunny, with a high near 60.

Partly Cloudy

Night: Partly cloudy, with a low around 35.

Wednesday Oct 22

Mostly Sunny

Day: Mostly sunny, with a high near 63.

Sun & Moon   Monthly

First Light 6:40 AM

Sunrise 7:08 AM

Sunset 6:12 PM

Last Light 6:40 PM

Moonrise 12:54 AM

Moonset 3:53 PM

Moon Phase
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Contiguous United States Extremes

Wed's High Temperature
96 at Rio Grande Village, TX

Wed's Low Temperature
17 at 11 Miles West-northwest Of Augusta, MT


Weather Folklore

The factory smoke stack is more of a nuisance before a rain.


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How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.