Iron Creek Lake

Iron Creek Lake

Spearfish, Lawrence County, SD
0mi²
ft
Directions
Lake Information

Iron Creek Lake is a small yet beautiful lake located in Spearfish, South Dakota. Despite its size, the lake is a popular destination for anglers who are looking to catch Rainbow Trout. The lake is easily accessible, with a well-maintained gravel road providing a quick 20-minute drive from Spearfish. In addition to fishing, Iron Creek Lake offers visitors several other recreational activities. The clear and calm waters are perfect for swimming and boating, and the surrounding forests provide opportunities for hiking and wildlife viewing. There are also several picnic areas and campgrounds located nearby, making it an ideal location for a day trip or weekend getaway. The lake's small size and peaceful surroundings make it a great place to escape the hustle and bustle of city life and enjoy the natural beauty of South Dakota. Whether you're an angler looking to catch some Rainbow Trout or just looking for a relaxing day by the water, Iron Creek Lake is definitely worth a visit.

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Current Conditions

78°F°
Feels like 76°F°
PartlyCloudy
Today's High
81°F°
Today's Low
57°F°

Water Temperature

48°F
Updated: (May 10)
Sign in to contribute temps.

Current water temperature for Iron Creek Lake is 48°F.

Current Snapshot

Wind11 mph SW (Gust 20 mph)
Pressure
29.58 inHg
Visibility41 mi
Humidity18%
Cloud Cover39%

Forecast: Monday, May 12

Day 1 of 9

Hourly Insights

7 AM
63°F°
10 AM
74°F°
1 PM
79°F°
4 PM
80°F°

Temperature

High
81°F°
Low
57°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

11mph
Avg Speed
Gusts up to
27mph
CalmModerateStrong
Max Speed14 mph

Sun, Moon & UV

Sunrise11:31 AM
Sunset2:13 AM
Moon PhasewaxingGibbous
Max UV Index9 (Very High)

Solunar Fishing Forecast

Action Rating
4/5

Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

6:00 AM - 6:00 AM

4:25 PM - 6:55 PM

Minor Times (Good)

2:20 AM - 3:50 AM

10:35 AM - 12:05 PM

Outlook for Monday at Iron Creek Lake

Expect temperatures ranging from 57°F to 81°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 11 mph, with potential gusts reaching up to 27 mph. The maximum UV index will be 9 (Very High), so plan sun protection accordingly. For anglers, today's fishing action is rated 4/5 (Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 6:00 AM and 4:25 PM, or try the minor windows near 2:20 AM and 10:35 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Iron Creek Lake.

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May 11th 2025

Lake Information

Elevation
N/A
Area
0 mi²
Coordinates
44.372, -103.980

Weather Forecast

Monday

81°F
57°F

Tuesday

72°F
54°F

Wednesday

57°F
40°F

Thursday

49°F
37°F

Friday

52°F
37°F

Saturday

55°F
37°F

Sunday

53°F
42°F

Monday

44°F
39°F

Tuesday

46°F
37°F
Monday - 5/12/2025
81°F
57°F
12am
62°F
48°F
29.63 hPa
8 mph
SSW
G: 16 mph
2am
59°F
48°F
29.62 hPa
9 mph
SSW
G: 16 mph
4am
60°F
48°F
29.61 hPa
10 mph
SSW
G: 17 mph
6am
59°F
48°F
29.59 hPa
11 mph
SSW
G: 19 mph
8am
67°F
48°F
29.57 hPa
11 mph
SSW
G: 25 mph
10am
74°F
48°F
29.54 hPa
13 mph
SW
G: 24 mph
12pm
78°F
48°F
29.52 hPa
14 mph
SW
G: 25 mph
2pm
80°F
48°F
29.48 hPa
13 mph
SW
G: 25 mph
4pm
80°F
48°F
29.43 hPa
13 mph
SW
G: 25 mph
6pm
78°F
48°F
29.40 hPa
9 mph
SW
G: 19 mph
8pm
72°F
48°F
29.41 hPa
7 mph
S
G: 13 mph
10pm
68°F
48°F
29.43 hPa
9 mph
S
G: 23 mph

Water Temperature History

Trends for Iron Creek Lake

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

32°F

On Mar 23

Coldest point in the Last 12 Months.

Average in Period

47°F

Typical temp during the Last 12 Months.

Temperature Trend: Last 12 Months

Surface temperature over the selected period.

Key Observations (Last 12 Months)

  • Warmest avg: August (72°F).
  • Coolest avg: December (34°F).
  • Rapid warming often occurs: May → August (+19°F).
  • Sharpest cooling trend: September → October (-16°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm07142128

Wind Direction

201°

Pressure

1003 mb

Cloud Cover

70%

Visibility

26 miles

Daily Pressure Forecast

MonTueWedThuFriSatSunMonTue0.008.8617.7226.5835.44
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Frequently Asked Questions About Iron Creek Lake

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