Observed 11:00 PM CDT at KATY

Silver Lake Colony, SD weather

Rainy and 37°3°, rain tomorrow ~12–3 AM (99%).

Mostly agree

Now 37°3°

Rain · Feels like 29°−2°

Feels like: 29°−2°; Wind chill from 14 mph22 km/h wind · air 37°3°
Wind: 14 mph22 km/h; From the north-northeast. Gusts to 25 mph40 km/h around 9 AM
Dew point: 36°2°; Comfortable
Humidity: 93%; Air 37°3°, dew point 36°2° · fog or dew likely
UV tomorrow: 1Low; Low all day (peak 1)
Air quality: 28Good; Main pollutant: Ozone
Pressure: 30.47 inHg1032 hPa; Rising slowly · +0.02 inHg+0.5 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Rain until Tuesday 5 AM (100%, 6.5 in166 mm)
High 40°4° tonight at 3 AM
Gusts to 30 mph48 km/h tomorrow 4–11 PM
Low 37°3° tomorrow night at 8 PM

TonightNear 39°4° · Rain all night (80%)
Tomorrow morningNear 38°3° · Rain all morning (70%)
Tomorrow afternoonNear 38°3° · Rain all afternoon (100%) · gusts to 30 mph48 km/h
Tomorrow nightNear 39°4° · Rain 6 PM–5 AM (100%) · gusts to 28 mph45 km/h
Tuesday morningUp to 45°7° by 11 AM · Cloudy
Tuesday afternoonUp to 52°11° by 4 PM · Cloudy
Tuesday nightNear 50°10° · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sun 11p	Drizzle	39°4° (likely 39°4° to 40°4°)	32°0°	80%, 0.17 in4.3 mm	12 mph19 km/h from NE, gusts 18 mph29 km/h	92%	100%	0
Mon 12a	Drizzle	38°3° (likely 38°3° to 40°4°)	31°−1°	70%, 0.17 in4.3 mm	12 mph19 km/h from NE, gusts 20 mph32 km/h	96%	100%	0
Mon 1a	Rain	39°4° (likely 39°4° to 41°5°)	32°0°	60%, 0.02 in0.5 mm	12 mph19 km/h from ENE, gusts 20 mph32 km/h	92%	100%	0
Mon 2a	Rain	39°4° (likely 39°4° to 41°5°)	32°0°	40%, 0.02 in0.5 mm	12 mph19 km/h from ENE, gusts 18 mph29 km/h	90%	100%	0
Mon 3a	Cloudy	40°4° (likely 39°4° to 40°4°)	33°1°	50%, 0.02 in0.5 mm	12 mph19 km/h from ENE, gusts 18 mph29 km/h	85%	100%	0
Mon 4a	Cloudy	40°4° (likely 39°4° to 40°4°)	33°1°	50%, 0.02 in0.5 mm	12 mph19 km/h from ENE, gusts 20 mph32 km/h	82%	100%	0
Mon 5a	Cloudy	39°4° (likely 39°4° to 40°4°)	31°−1°	60%, 0.02 in0.5 mm	13 mph21 km/h from ENE, gusts 20 mph32 km/h	85%	100%	0
Mon 6a	Cloudy	38°3° (likely 38°3° to 40°4°)	30°−1°	60%, 0.02 in0.5 mm	14 mph23 km/h from ENE, gusts 23 mph36 km/h	89%	100%	0
Mon 7a	Cloudy	38°3° (likely 38°3° to 40°4°)	29°−2°	60%, 0.17 in4.3 mm	15 mph24 km/h from ENE, gusts 24 mph38 km/h	89%	99%	0
Mon 8a	Cloudy	38°3° (likely 38°3° to 40°4°)	29°−2°	60%, 0.17 in4.3 mm	15 mph24 km/h from ENE, gusts 23 mph36 km/h	89%	100%	0
Mon 9a	Cloudy	38°3° (likely 38°3° to 40°4°)	29°−2°	60%, 0.17 in4.3 mm	16 mph26 km/h from ENE, gusts 25 mph40 km/h	89%	100%	0
Mon 10a	Cloudy	39°4° (likely 39°4° to 40°4°)	30°−1°	60%, 0.17 in4.3 mm	16 mph26 km/h from ENE, gusts 24 mph38 km/h	85%	100%	0
Mon 11a	Rain	38°3° (likely 38°3° to 41°5°)	29°−2°	70%, 0.17 in4.3 mm	17 mph27 km/h from ENE, gusts 24 mph39 km/h	89%	100%	0
Mon 12p	Rain	38°3° (likely 38°3° to 41°5°)	29°−2°	80%, 0.17 in4.3 mm	17 mph27 km/h from ENE, gusts 24 mph38 km/h	92%	100%	0
Mon 1p	Drizzle	38°3° (likely 38°3° to 40°4°)	29°−2°	80%, 0.48 in12 mm	17 mph27 km/h from ENE, gusts 23 mph36 km/h	92%	100%	0
Mon 2p	Rain	38°3° (likely 38°3° to 40°4°)	28°−2°	80%, 0.48 in12 mm	18 mph29 km/h from ENE, gusts 22 mph35 km/h	92%	100%	1
Mon 3p	Rain	38°3° (likely 38°3° to 40°4°)	28°−2°	100%, 0.48 in12 mm	18 mph29 km/h from ENE, gusts 23 mph37 km/h	92%	100%	1
Mon 4p	Rain	38°3° (likely 38°3° to 40°4°)	28°−2°	100%, 0.48 in12 mm	18 mph29 km/h from ENE, gusts 25 mph41 km/h	96%	100%	0
Mon 5p	Rain	38°3° (likely 38°3° to 39°4°)	28°−2°	100%, 0.48 in12 mm	20 mph32 km/h from ENE, gusts 30 mph48 km/h	92%	100%	0
Mon 6p	Rain	38°3° (likely 38°3° to 39°4°)	28°−2°	100%, 0.48 in12 mm	18 mph29 km/h from ENE, gusts 26 mph42 km/h	92%	100%	0
Mon 7p	Rain	38°3° (likely 38°3° to 39°4°)	28°−2°	90%, 0.32 in8.1 mm	18 mph29 km/h from ENE, gusts 27 mph43 km/h	92%	100%	0
Mon 8p	Rain	37°3° (likely 37°3° to 39°4°)	27°−3°	90%, 0.32 in8.1 mm	18 mph29 km/h from ENE, gusts 28 mph44 km/h	96%	100%	0
Mon 9p	Drizzle	37°3° (likely 37°3° to 39°4°)	27°−3°	90%, 0.32 in8.1 mm	17 mph27 km/h from ENE, gusts 27 mph43 km/h	96%	100%	0
Mon 10p	Drizzle	37°3° (likely 37°3° to 39°4°)	28°−2°	70%, 0.32 in8.1 mm	16 mph26 km/h from E, gusts 26 mph41 km/h	100%	100%	0
Mon 11p	Rain	38°3° (likely 38°3° to 39°4°)	29°−2°	60%, 0.32 in8.1 mm	15 mph24 km/h from ENE, gusts 23 mph38 km/h	96%	100%	0
Tue 12a	Rain	38°3° (likely 38°3° to 40°4°)	30°−1°	70%, 0.32 in8.1 mm	14 mph23 km/h from ENE, gusts 22 mph35 km/h	96%	100%	0
Tue 1a	Rain	39°4° (likely 38°3° to 40°4°)	31°−1°	50%, 0.06 in1.5 mm	13 mph21 km/h from E, gusts 18 mph28 km/h	96%	100%	0
Tue 2a	Rain	39°4° (likely 39°4° to 41°5°)	32°0°	50%, 0.06 in1.5 mm	12 mph19 km/h from ENE, gusts 17 mph28 km/h	96%	100%	0
Tue 3a	Cloudy	39°4° (likely 39°4° to 41°5°)	32°0°	50%, 0.06 in1.5 mm	12 mph19 km/h from ENE, gusts 17 mph28 km/h	100%	100%	0
Tue 4a	Cloudy	40°4° (likely 39°4° to 41°5°)	33°1°	30%, 0.06 in1.5 mm	10 mph16 km/h from ENE, gusts 15 mph23 km/h	96%	100%	0
Tue 5a	Cloudy	39°4° (likely 39°4° to 41°5°)	33°1°	10%, 0.06 in1.5 mm	9 mph14 km/h from NNE, gusts 13 mph20 km/h	100%	100%	0
Tue 6a	Cloudy	40°4° (likely 40°4° to 41°5°)	35°2°	5%, 0.06 in1.5 mm	8 mph13 km/h from WNW, gusts 8 mph12 km/h	96%	100%	0
Tue 7a	Cloudy	39°4° (likely 39°4° to 41°5°)	33°1°	5%	8 mph13 km/h from W, gusts 6 mph10 km/h	100%	100%	0
Tue 8a	Cloudy	40°4° (likely 39°4° to 42°6°)	35°2°	5%	7 mph11 km/h from W, gusts 5 mph9 km/h	100%	100%	0
Tue 9a	Cloudy	41°5° (likely 39°4° to 42°6°)	36°2°	5%	7 mph11 km/h from WSW, gusts 6 mph9 km/h	100%	100%	0
Tue 10a	Cloudy	43°6° (likely 40°4° to 43°6°)	39°4°	5%	7 mph11 km/h from SW, gusts 8 mph13 km/h	96%	100%	1
Tue 11a	Mostly cloudy	45°7° (likely 41°5° to 45°7°)	41°5°	5%	8 mph13 km/h from SW, gusts 10 mph16 km/h	93%	99%	2
Tue 12p	Cloudy	46°8° (likely 42°6° to 46°8°)	41°5°	5%	10 mph16 km/h from SSW, gusts 11 mph18 km/h	89%	100%	3
Tue 1p	Cloudy	48°9° (likely 43°6° to 48°9°)	43°6°	5%	12 mph19 km/h from SSW, gusts 15 mph24 km/h	86%	98%	3
Tue 2p	Cloudy	50°10° (likely 43°6° to 50°10°)	45°7°	5%	13 mph21 km/h from SSW, gusts 19 mph31 km/h	80%	90%	4
Tue 3p	Cloudy	51°11° (likely 44°7° to 51°11°)	51°11°	5%	14 mph23 km/h from S, gusts 20 mph32 km/h	80%	82%	3
Tue 4p	Partly sunny	52°11° (likely 44°7° to 52°11°)	52°11°	5%	14 mph23 km/h from S, gusts 21 mph33 km/h	77%	76%	2
Tue 5p	Partly sunny	51°11° (likely 45°7° to 51°11°)	51°11°	5%	14 mph23 km/h from S, gusts 23 mph37 km/h	80%	73%	0
Tue 6p	Cloudy	50°10° (likely 46°8° to 50°10°)	45°7°	5%	14 mph23 km/h from S, gusts 22 mph36 km/h	83%	68%	0
Tue 7p	Cloudy	50°10° (likely 46°8° to 50°10°)	45°7°	0%	14 mph23 km/h from S, gusts 21 mph35 km/h	83%	58%	0
Tue 8p	Mostly cloudy	49°9° (likely 47°8° to 51°11°)	44°7°	0%	14 mph23 km/h from S, gusts 22 mph35 km/h	89%	33%	0
Tue 9p	Clear	49°9° (likely 47°8° to 51°11°)	44°7°	0%	14 mph23 km/h from S, gusts 21 mph34 km/h	89%	9%	0
Tue 10p	Clear	49°9° (likely 47°8° to 51°11°)	44°7°	0%	14 mph23 km/h from S, gusts 21 mph35 km/h	93%	11%	0

Days ahead

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

Today, Oct 25. Rain. High 46°8°, low 35°2°. Typical 51°11° / 30°−1°. Rain 0.24 in6.1 mm, 80% chance. Mostly agree.
1. Overnight
  midnight–6 AM
  Rain, 38°3°
  70% chance · 0.27 in6.9 mm
Official NWS forecast
Tonight: Rain. Cloudy. Low around 35, with temperatures rising to around 39 overnight. Northeast wind around 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
45°7°–47°8°
Low, likely
34°1°–39°4°
Typical high / low
51°11° / 30°−1°
Wind
12 mph19 km/h, gusts 22 mph35 km/h
Tomorrow, Oct 26. Rain. High 41°5°, low 35°2°. Typical 51°11° / 30°−1°. Rain 0.58 in15 mm, 100% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Rain, 38°3°
  70% chance · 0.87 in22 mm
2. Afternoon
  noon–6 PM
  Rain, 38°3°
  100% chance · 2.6 in65 mm
3. Evening
  6 PM–midnight
  Rain, 37°3°
  100% chance · 2.1 in53 mm
4. Overnight
  midnight–6 AM
  Rain, 38°3°
  70% chance · 0.62 in16 mm
Official NWS forecast
Day: Rain. Cloudy. High near 41, with temperatures falling to around 38 in the afternoon. East northeast wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Night: Rain before 5am. Cloudy. Low around 35, with temperatures rising to around 39 overnight. East northeast wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
39°4°–41°5°
Low, likely
35°2°–39°4°
Typical high / low
51°11° / 30°−1°
Wind
21 mph33 km/h, gusts 35 mph56 km/h
Tuesday, Oct 27. Rain. High 52°11°, low 41°5°. Typical 50°10° / 29°−2°. Rain 0.19 in4.8 mm, 5% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 40°4°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 52°11°
  Dry
3. Evening
  6 PM–midnight
  Clear, 49°9°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Official NWS forecast
Day: Mostly cloudy, with a high near 52. Southwest wind 7 to 14 mph, with gusts as high as 24 mph. New rainfall amounts less than a tenth of an inch possible.
Night: Partly cloudy, with a low around 41. South wind 7 to 14 mph, with gusts as high as 24 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
48°9°–52°11°
Low, likely
38°3°–41°5°
Typical high / low
50°10° / 29°−2°
Wind
17 mph28 km/h, gusts 36 mph58 km/h
UV peak
4
Wednesday, Oct 28. Rain. High 60°16°, low 38°3°. Typical 50°10° / 29°−2°. Rain 0.09 in2.3 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 57°14°
  30% chance · 0.08 in1.9 mm
3. Evening
  6 PM–midnight
  Clear, 50°10°
  40% chance
4. Overnight
  midnight–6 AM
  Clear, 40°4°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain after 1pm. Mostly sunny, with a high near 60. West southwest wind 7 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Night: A slight chance of rain before 7pm. Partly cloudy, with a low around 38. North wind around 7 mph. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
54°12°–60°16°
Low, likely
38°3°–47°8°
Typical high / low
50°10° / 29°−2°
Wind
17 mph27 km/h, gusts 36 mph58 km/h
UV peak
3
Thursday, Oct 29. Partly sunny. High 60°16°, low 42°6°. Typical 49°9° / 28°−2°. Dry. Mostly agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Sunny, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 59°15°
  Dry
3. Evening
  6 PM–midnight
  Clear, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 46°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 60. East wind 6 to 10 mph.
Night: Partly cloudy, with a low around 42. East southeast wind around 9 mph.
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 60°16°).
High, likely
57°14°–60°16°
Low, likely
34°1°–42°6°
Typical high / low
49°9° / 28°−2°
Wind
11 mph18 km/h, gusts 28 mph45 km/h
UV peak
4
Friday, Oct 30. Mostly cloudy. High 62°17°, low 45°7°. Typical 48°9° / 28°−2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 59°15°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 53°12°
  30% chance · 0.01 in0.4 mm
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  30% chance · 0.01 in0.3 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 62.
Night: A chance of rain after 7pm. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
54°12°–62°17°
Low, likely
39°4°–50°10°
Typical high / low
48°9° / 28°−2°
Wind
13 mph22 km/h, gusts 26 mph41 km/h
UV peak
3
Saturday, Oct 31. Rain. High 59°15°, low 42°6°. Typical 48°9° / 28°−2°. Rain 0.04 in1 mm, 60% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  30% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Cloudy, 58°15°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 55°13°
  20% chance
4. Overnight
  midnight–6 AM
  Fog, 53°12°
  20% chance · 0.02 in0.5 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Night: A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
53°12°–63°17°
Low, likely
42°6°–56°13°
Typical high / low
48°9° / 28°−2°
Wind
17 mph27 km/h, gusts 27 mph43 km/h
UV peak
2
Sunday, Nov 1. Mostly cloudy. High 57°14°, low 51°11°. Typical 47°8° / 27°−3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 57°14°
  20% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 52°11°
  30% chance · 0.09 in2.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 57.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
57°14°–64°18°
Low, likely
49°9°–53°12°
Typical high / low
47°8° / 27°−3°
Wind
14 mph22 km/h, gusts 25 mph40 km/h
UV peak
3
Monday, Nov 2. Drizzle. High 56°13°, low 44°7°. Typical 47°8° / 27°−3°. Rain 0.31 in7.9 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 51°10°
  30% chance · 0.07 in1.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 55°13°
  40% chance · 0.11 in2.7 mm
3. Evening
  6 PM–midnight
  Drizzle, 48°9°
  40% chance · 0.32 in8.2 mm
4. Overnight
  midnight–6 AM
  Clear, 37°3°
  30% chance · 0.35 in8.9 mm
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°–60°16°
Low, likely
41°5°–48°9°
Typical high / low
47°8° / 27°−3°
Wind
17 mph27 km/h, gusts 39 mph62 km/h
UV peak
2
Tuesday, Nov 3. Cloudy. High 49°9°, low 38°3°. Typical 46°8° / 26°−3°. Rain 0.85 in22 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 39°4°
  30% chance · 0.27 in6.9 mm
2. Afternoon
  noon–6 PM
  Mostly sunny, 49°9°
  30% chance · 0.08 in2 mm
3. Evening
  6 PM–midnight
  Cloudy, 43°6°
  20% chance · 0.01 in0.3 mm
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
44°7°–55°13°
Low, likely
31°−1°–43°6°
Typical high / low
46°8° / 26°−3°
Wind
17 mph28 km/h, gusts 44 mph71 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
84% chance of rain, high 46°, low 35°.
Tomorrow
99% chance of rain, high 41°, low 35°, cooling off.
Tuesday
Dry, high 52°, low 41°, warming up.
Rest of week
Highs 49–62°; 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

Pelican Lake near Watertown

19 mi

Below flood stage

Level: 1711 ft

Reading from Sun 9 PM · NWS gauge page

Lake Kampeska at Watertown Water Plant

21 mi

Below flood stage

Level: 17.4 ft

Reading from Sun 9:15 PM · NWS gauge page

Big Sioux River at Lake Kampeska

23 mi

Below flood stage

Level: 18.5 ft

Reading from Sun 9:15 PM · NWS gauge page

Big Sioux River at Watertown Sioux Conifer Road

23 mi

Below flood stage

Level: 3.2 ft

Reading from Sun 9:15 PM · NWS gauge page

For your home

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

Heating this week

About 74% less heating than a typical week.

This week 46Typical 181

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 37
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 34 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 36°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?

Clark No2 · official normals 1991–2020 · records 2012–2026

Oct 25, today vs a typical year

Today’s expected high is 5°3° colder than typical.

Last 7 days vs normal

On average 18°10° warmer than normal (daily mean temperature).

+12°+7°TueOct 20
+15°+8°WedOct 21
+16°+9°ThuOct 22
+25°+14°FriOct 23
+23°+13°SatOct 24
—SunOct 25
—MonOct 26

Silver Lake Colony weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 30 min; Losing 2 min 58 s a day; shortest Dec 21, 1 h 43 min less
Golden hour: 5:47–6:47 PM; Morning 7:40–8:40 AM
Blue hour: 6:47–6:59 PM; Morning 7:29–7:40 AM; first light 7:29 AM

Stars tonight? Poor

Clouds most of the night (about 100% cover).

Moon

Full moon

100% lit · shrinking

Today: sets 7:27 AM · rises 5:53 PM
New moon: Nov 9
Full moon: Nov 24

Looking west from Silver Lake Colony. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Silver Lake Colony, SD weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Tuesday

Rest of week

What changed since yesterday

Radar

Rivers

Pelican Lake near Watertown

Lake Kampeska at Watertown Water Plant

Big Sioux River at Lake Kampeska

Big Sioux River at Watertown Sioux Conifer Road

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