Observed 12:20 AM CDT at KATY

Hayti, SD weather

Clear and 43°6°, rain ~1–11 PM (99%).

Forecasts differ

Now 43°6°

Clear

Wind: 5 mph7 km/h; From the north. 35–8 mph13 km/h through 12 PM
Dew point: 34°1°; Dry, static shocks likely
UV tomorrow: 0Low; Low all day (peak 0)
Air quality: 29Good; Main pollutant: PM10 (dust)
Pressure: 30.37 inHg1028 hPa; Rising slowly · +0.03 inHg+1.1 hPa next 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Dry until noon
Low 39°4° today at 6 AM
High 47°8° today at 11 AM
Rain today from noon (100%, 7.1 in179 mm)
Gusts to 29 mph47 km/h tomorrow from 9 AM

TonightNear 42°6° · Mostly cloudy
This morningUp to 47°8° by 11 AM · rain chance 30% · Cloudy
This afternoonNear 47°8° · Rain all afternoon (70%)
TonightDown to 38°3° by 4 AM · Rain all night (90%)
Tomorrow morningUp to 42°6° by 11 AM · Rain all morning (100%) · gusts to 25 mph40 km/h
Tomorrow afternoonNear 43°6° · Rain all afternoon (100%) · gusts to 27 mph43 km/h
Tomorrow nightNear 41°5° · Rain all night (100%) · gusts to 29 mph47 km/h

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sun 12a	Cloudy	43°6° (likely 42°6° to 45°7°)	39°4°	0%	6 mph10 km/h from N, gusts 8 mph13 km/h	79%	83%	0
Sun 1a	Cloudy	42°6° (likely 41°5° to 45°7°)	38°3°	0%	7 mph11 km/h from N, gusts 9 mph14 km/h	82%	86%	0
Sun 2a	Cloudy	42°6° (likely 40°4° to 44°7°)	38°3°	0%	7 mph11 km/h from N, gusts 9 mph15 km/h	76%	74%	0
Sun 3a	Cloudy	42°6° (likely 39°4° to 44°7°)	38°3°	0%	6 mph10 km/h from NNE, gusts 8 mph13 km/h	71%	74%	0
Sun 4a	Mostly cloudy	42°6° (likely 38°3° to 44°7°)	39°4°	0%	3 mph5 km/h from NNE, gusts 8 mph13 km/h	60%	58%	0
Sun 5a	Mostly cloudy	41°5° (likely 37°3° to 44°7°)	38°3°	0%	3 mph5 km/h from NE, gusts 8 mph13 km/h	59%	71%	0
Sun 6a	Cloudy	39°4° (likely 37°3° to 45°7°)	36°2°	0%	5 mph8 km/h from NE, gusts 10 mph16 km/h	64%	81%	0
Sun 7a	Cloudy	39°4° (likely 37°3° to 45°7°)	36°2°	5%, 0.01 in0.3 mm	5 mph8 km/h from NE, gusts 9 mph15 km/h	64%	81%	0
Sun 8a	Cloudy	41°5° (likely 37°3° to 45°7°)	37°3°	5%, 0.01 in0.3 mm	5 mph8 km/h from ENE, gusts 12 mph19 km/h	59%	81%	0
Sun 9a	Cloudy	43°6° (likely 39°4° to 45°7°)	39°4°	20%, 0.01 in0.3 mm	6 mph10 km/h from NE, gusts 12 mph19 km/h	60%	96%	0
Sun 10a	Cloudy	46°8° (likely 41°5° to 46°8°)	42°6°	30%, 0.01 in0.3 mm	7 mph11 km/h from ENE, gusts 12 mph19 km/h	56%	100%	1
Sun 11a	Cloudy	47°8° (likely 41°5° to 47°8°)	43°6°	30%, 0.01 in0.3 mm	8 mph13 km/h from ENE, gusts 10 mph17 km/h	56%	100%	0
Sun 12p	Rain	47°8° (likely 42°6° to 48°9°)	43°6°	40%, 0.01 in0.3 mm	8 mph13 km/h from ENE, gusts 11 mph17 km/h	56%	100%	0
Sun 1p	Rain	47°8° (likely 42°6° to 49°9°)	42°6°	60%, 0.04 in1 mm	9 mph14 km/h from ENE, gusts 12 mph20 km/h	56%	100%	1
Sun 2p	Rain	47°8° (likely 42°6° to 48°9°)	43°6°	70%, 0.04 in1 mm	8 mph13 km/h from ENE, gusts 11 mph18 km/h	56%	100%	0
Sun 3p	Rain	47°8° (likely 41°5° to 47°8°)	43°6°	60%, 0.04 in1 mm	9 mph14 km/h from ENE, gusts 14 mph22 km/h	56%	100%	0
Sun 4p	Drizzle	47°8° (likely 40°4° to 47°8°)	42°6°	50%, 0.04 in1 mm	9 mph14 km/h from ENE, gusts 16 mph26 km/h	58%	100%	0
Sun 5p	Rain	47°8° (likely 40°4° to 47°8°)	42°6°	70%, 0.04 in1 mm	9 mph14 km/h from ENE, gusts 18 mph28 km/h	58%	100%	0
Sun 6p	Drizzle	46°8° (likely 41°5° to 46°8°)	41°5°	80%, 0.04 in1 mm	9 mph14 km/h from ENE, gusts 16 mph26 km/h	60%	100%	0
Sun 7p	Rain	43°6° (likely 40°4° to 43°6°)	37°3°	80%, 0.06 in1.5 mm	9 mph14 km/h from ENE, gusts 19 mph30 km/h	70%	100%	0
Sun 8p	Rain	42°6° (likely 40°4° to 43°6°)	36°2°	80%, 0.06 in1.5 mm	9 mph14 km/h from ENE, gusts 19 mph31 km/h	70%	100%	0
Sun 9p	Rain	41°5° (likely 40°4° to 43°6°)	35°2°	90%, 0.06 in1.5 mm	9 mph14 km/h from ENE, gusts 18 mph29 km/h	76%	100%	0
Sun 10p	Rain	41°5° (likely 40°4° to 43°6°)	35°2°	90%, 0.06 in1.5 mm	9 mph14 km/h from ENE, gusts 18 mph28 km/h	76%	100%	0
Sun 11p	Drizzle	40°4° (likely 40°4° to 43°6°)	33°1°	80%, 0.06 in1.5 mm	9 mph14 km/h from ENE, gusts 18 mph28 km/h	79%	100%	0
Mon 12a	Drizzle	40°4° (likely 40°4° to 42°6°)	33°1°	80%, 0.06 in1.5 mm	9 mph14 km/h from ENE, gusts 21 mph33 km/h	82%	100%	0
Mon 1a	Rain	40°4° (likely 40°4° to 42°6°)	33°1°	80%, 0.19 in4.8 mm	9 mph14 km/h from ENE, gusts 19 mph31 km/h	82%	100%	0
Mon 2a	Rain	39°4° (likely 39°4° to 42°6°)	32°0°	70%, 0.19 in4.8 mm	10 mph16 km/h from ENE, gusts 21 mph33 km/h	85%	100%	0
Mon 3a	Drizzle	39°4° (likely 39°4° to 42°6°)	31°−1°	80%, 0.19 in4.8 mm	12 mph19 km/h from ENE, gusts 20 mph33 km/h	85%	100%	0
Mon 4a	Rain	38°3° (likely 38°3° to 41°5°)	30°−1°	80%, 0.19 in4.8 mm	13 mph21 km/h from ENE, gusts 20 mph33 km/h	89%	100%	0
Mon 5a	Drizzle	38°3° (likely 38°3° to 41°5°)	30°−1°	90%, 0.19 in4.8 mm	13 mph21 km/h from ENE, gusts 22 mph35 km/h	89%	100%	0
Mon 6a	Rain	35°2° (likely 35°2° to 41°5°)	25°−4°	90%, 0.19 in4.8 mm	14 mph23 km/h from ENE, gusts 24 mph39 km/h	100%	100%	0
Mon 7a	Rain	37°3° (likely 37°3° to 41°5°)	28°−2°	80%, 0.37 in9.4 mm	15 mph24 km/h from ENE, gusts 23 mph38 km/h	92%	100%	0
Mon 8a	Rain	38°3° (likely 37°3° to 41°5°)	29°−2°	80%, 0.37 in9.4 mm	15 mph24 km/h from ENE, gusts 23 mph38 km/h	89%	100%	0
Mon 9a	Rain	39°4° (likely 37°3° to 40°4°)	30°−1°	70%, 0.37 in9.4 mm	16 mph26 km/h from ENE, gusts 25 mph41 km/h	89%	100%	0
Mon 10a	Rain	41°5° (likely 37°3° to 41°5°)	33°1°	80%, 0.37 in9.4 mm	16 mph26 km/h from ENE, gusts 25 mph41 km/h	89%	100%	0
Mon 11a	Rain	42°6° (likely 37°3° to 42°6°)	34°1°	100%, 0.37 in9.4 mm	17 mph27 km/h from ENE, gusts 24 mph39 km/h	89%	100%	0
Mon 12p	Rain	42°6° (likely 37°3° to 42°6°)	34°1°	100%, 0.37 in9.4 mm	17 mph27 km/h from E, gusts 26 mph42 km/h	89%	100%	0
Mon 1p	Rain	43°6° (likely 37°3° to 43°6°)	35°2°	100%, 0.34 in8.6 mm	17 mph27 km/h from E, gusts 25 mph41 km/h	86%	100%	0
Mon 2p	Rain	44°7° (likely 37°3° to 44°7°)	36°2°	100%, 0.34 in8.6 mm	17 mph27 km/h from E, gusts 26 mph41 km/h	82%	100%	0
Mon 3p	Rain	45°7° (likely 37°3° to 45°7°)	38°3°	100%, 0.34 in8.6 mm	17 mph27 km/h from E, gusts 25 mph40 km/h	79%	100%	0
Mon 4p	Rain	44°7° (likely 37°3° to 44°7°)	36°2°	100%, 0.34 in8.6 mm	17 mph27 km/h from E, gusts 27 mph43 km/h	82%	100%	0
Mon 5p	Rain	44°7° (likely 37°3° to 44°7°)	36°2°	100%, 0.34 in8.6 mm	17 mph27 km/h from E, gusts 26 mph41 km/h	82%	100%	0
Mon 6p	Rain	42°6° (likely 37°3° to 42°6°)	34°1°	100%, 0.34 in8.6 mm	17 mph27 km/h from E, gusts 25 mph40 km/h	89%	99%	0
Mon 7p	Rain	40°4° (likely 37°3° to 40°4°)	31°−1°	100%, 0.21 in5.3 mm	17 mph27 km/h from E, gusts 27 mph44 km/h	96%	100%	0
Mon 8p	Rain	40°4° (likely 38°3° to 40°4°)	32°0°	100%, 0.21 in5.3 mm	16 mph26 km/h from E, gusts 29 mph47 km/h	96%	100%	0
Mon 9p	Rain	40°4° (likely 38°3° to 41°5°)	32°0°	100%, 0.21 in5.3 mm	16 mph26 km/h from E, gusts 29 mph47 km/h	96%	100%	0
Mon 10p	Rain	40°4° (likely 39°4° to 42°6°)	32°0°	100%, 0.21 in5.3 mm	15 mph24 km/h from E, gusts 28 mph46 km/h	96%	100%	0
Mon 11p	Drizzle	40°4° (likely 40°4° to 43°6°)	32°0°	100%, 0.21 in5.3 mm	14 mph23 km/h from E, gusts 29 mph47 km/h	100%	99%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 25. Rain. High 47°8°, low 39°4°. Typical 53°12° / 29°−2°. Rain 0.24 in6.1 mm, 70% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 41°5°
  30% chance · 0.05 in1.3 mm
2. Afternoon
  noon–6 PM
  Rain, 47°8°
  70% chance · 0.21 in5.3 mm
3. Evening
  6 PM–midnight
  Rain, 42°6°
  90% chance · 0.34 in8.6 mm
4. Overnight
  midnight–6 AM
  Rain, 38°3°
  90% chance · 1 in26 mm
Official NWS forecast
Today: Rain after 7am. Cloudy, with a high near 47. East northeast wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Tonight: Mostly cloudy, with a low around 39. North northeast wind 3 to 7 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
43°6°–49°9°
Low, likely
36°2°–42°6°
Typical high / low
53°12° / 29°−2°
Wind
13 mph21 km/h, gusts 22 mph36 km/h
Tomorrow, Oct 26. Rain. High 45°7°, low 35°2°. Typical 52°11° / 29°−2°. Rain 1.1 in27 mm, 100% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Rain, 38°3°
  100% chance · 2 in52 mm
2. Afternoon
  noon–6 PM
  Rain, 45°7°
  100% chance · 2.1 in53 mm
3. Evening
  6 PM–midnight
  Rain, 40°4°
  100% chance · 1.4 in35 mm
4. Overnight
  midnight–6 AM
  Drizzle, 42°6°
  100% chance · 0.15 in3.8 mm
Official NWS forecast
Day: Rain. Cloudy, with a high near 45. East northeast wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Night: Rain. Cloudy, with a low around 35. Southeast wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
41°5°–45°7°
Low, likely
35°2°–40°4°
Typical high / low
52°11° / 29°−2°
Wind
21 mph33 km/h, gusts 32 mph51 km/h
Tuesday, Oct 27. Rain. High 55°13°, low 42°6°. Typical 52°11° / 28°−2°. Rain 0.19 in4.8 mm, 60% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 43°6°
  60% chance
2. Afternoon
  noon–6 PM
  Cloudy, 52°11°
  Dry
3. Evening
  6 PM–midnight
  Clear, 49°9°
  30% chance · 0.04 in0.9 mm
4. Overnight
  midnight–6 AM
  Clear, 45°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain likely before 7am. Mostly cloudy, with a high near 55. South southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Night: A slight chance of rain between 7pm and 1am. Mostly cloudy, with a low around 42. South wind around 10 mph. Chance of precipitation is 20%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
50°10°–55°13°
Low, likely
40°4°–42°6°
Typical high / low
52°11° / 28°−2°
Wind
19 mph31 km/h, gusts 34 mph55 km/h
UV peak
4
Wednesday, Oct 28. Partly sunny. High 61°16°, low 40°4°. Typical 51°11° / 28°−2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 44°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 58°14°
  Dry
3. Evening
  6 PM–midnight
  Clear, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 42°6°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 61. West southwest wind 7 to 12 mph, with gusts as high as 21 mph.
Night: Mostly clear, with a low around 40. Northwest wind 3 to 7 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
53°12°–62°17°
Low, likely
40°4°–46°8°
Typical high / low
51°11° / 28°−2°
Wind
14 mph23 km/h, gusts 40 mph64 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 63°17°, low 46°8°. Typical 50°10° / 28°−2°. Dry. Mostly agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Sunny, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 58°14°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 51°10°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 50°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 63.
Night: Partly cloudy, with a low around 46.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 63°17°).
High, likely
56°13°–63°17°
Low, likely
36°2°–46°8°
Typical high / low
50°10° / 28°−2°
Wind
15 mph24 km/h, gusts 41 mph65 km/h
UV peak
4
Friday, Oct 30. Rain. High 65°18°, low 47°8°. Typical 50°10° / 27°−3°. Rain 0.03 in0.8 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 59°15°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain after 1pm. Partly sunny, with a high near 65. Chance of precipitation is 20%.
Night: A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
55°13°–65°18°
Low, likely
42°6°–48°9°
Typical high / low
50°10° / 27°−3°
Wind
17 mph27 km/h, gusts 26 mph41 km/h
UV peak
3
Saturday, Oct 31. Showers. High 61°16°, low 50°10°. Typical 49°9° / 27°−3°. Rain 0.35 in8.9 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Fog, 53°12°
  20% chance · 0.01 in0.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 59°15°
  40% chance · 0.04 in0.9 mm
3. Evening
  6 PM–midnight
  Cloudy, 55°13°
  40% chance · 0.09 in2.3 mm
4. Overnight
  midnight–6 AM
  Cloudy, 51°11°
  40% chance · 0.03 in0.8 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 50%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
52°11°–66°19°
Low, likely
45°7°–55°13°
Typical high / low
49°9° / 27°−3°
Wind
17 mph28 km/h, gusts 29 mph47 km/h
UV peak
2
Sunday, Nov 1. Drizzle. High 56°13°, low 47°8°. Typical 49°9° / 26°−3°. Rain 0.09 in2.3 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  30% chance · 0.01 in0.3 mm
2. Afternoon
  noon–6 PM
  Cloudy, 56°13°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 49°10°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
42°6°–64°18°
Low, likely
33°1°–55°13°
Typical high / low
49°9° / 26°−3°
Wind
17 mph27 km/h, gusts 26 mph42 km/h
UV peak
2
Monday, Nov 2. Rain. High 56°13°, low 42°6°. Typical 48°9° / 26°−3°. Rain 0.37 in9.4 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Rain, 51°10°
  20% chance · 0.11 in2.9 mm
2. Afternoon
  noon–6 PM
  Rain, 56°13°
  20% chance · 0.11 in2.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 47°8°
  30% chance · 0.02 in0.5 mm
4. Overnight
  midnight–6 AM
  Cloudy, 42°6°
  20% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
52°11°–63°17°
Low, likely
32°0°–46°8°
Typical high / low
48°9° / 26°−3°
Wind
28 mph45 km/h, gusts 51 mph82 km/h
Tuesday, Nov 3. Drizzle. High 49°9°, low 41°5°. Typical 48°9° / 26°−3°. Rain 0.13 in3.3 mm, 20% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 41°5°
  20% chance
2. Afternoon
  noon–6 PM
  Cloudy, 48°9°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 41°5°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
48°9°–50°10°
Low, likely
38°3°–43°6°
Typical high / low
48°9° / 26°−3°
Wind
26 mph42 km/h, gusts 51 mph81 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
66% chance of rain, high 47°, low 39°.
Tomorrow
99% chance of rain, high 45°, low 35°.
Tuesday
60% chance of rain, high 55°, low 42°, warming up.
Rest of week
Highs 49–65°; chance of precipitation on Saturday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (ABR) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Big Sioux River near Castlewood

9.3 mi

Below flood stage

Level: 5.0 ft
Flow: 46 cfs

Reading from Sat 11:45 PM · NWS gauge page

Big Sioux River at Lake Poinsett Inlet/Outlet

9.7 mi

Below flood stage

Level: 1651 ft

Reading from Sun 12 AM · NWS gauge page

Pelican Lake near Watertown

14 mi

Below flood stage

Level: 1711 ft

Reading from Sat 11 PM · NWS gauge page

Big Sioux River near Estelline

15 mi

Below flood stage

Level: 1639 ft

Reading from Sat 11 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 75% less heating than a typical week.

This week 45Typical 179

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 47
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 20 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 34°F).

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

Castlewood No. 2 · official normals 1991–2020 · records 2011–2026

Oct 25, today vs a typical year

Today’s expected high is 6°3° colder than typical.

Last 7 days vs normal

On average 13°7° warmer than normal (daily mean temperature).

+9°+5°MonOct 19
+9°+5°TueOct 20
+12°+6°WedOct 21
+11°+6°ThuOct 22
+14°+8°FriOct 23
+24°+13°SatOct 24
—SunOct 25

Hayti weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 30 min; Losing 2 min 53 s a day; shortest Dec 21, 1 h 42 min less
Golden hour: 5:46–6:46 PM; Morning 7:38–8:38 AM
Blue hour: 6:46–6:57 PM; Morning 7:27–7:38 AM; first light 7:27 AM

Stars tonight? Poor

Clouds most of the night (about 76% cover).

Moon

Waxing gibbous

99% lit · growing

Today: sets 7:25 AM · rises 5:52 PM
Full moon: Today, 11:12 PM
New moon: Nov 9

Looking north from Hayti. The highest point on the skyline is about 4,300 ft, 8 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Hayti, SD weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Tuesday

Rest of week

What changed since yesterday

Radar

Rivers

Big Sioux River near Castlewood

Big Sioux River at Lake Poinsett Inlet/Outlet

Pelican Lake near Watertown

Big Sioux River near Estelline

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 25, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Poor

Moon