Ruby River Reservoir

Ruby River Reservoir

Kingrey Place, Madison County, MT
1mi²
1639.00ft
Directions
Lake Information

Ruby River Reservoir is located in Madison County, Montana. Anglers can catch Rainbow Trout, Walleye, Catfish, Sucker, Perch, Crappie, and Whitefish.

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Current Conditions

48°F°
Feels like 40°F°
Cloudy
Today's High
50°F°
Today's Low
33°F°

Water Temperature

50°F
Updated: (Apr 29)
Sign in to contribute temps.

Current water temperature for Ruby River Reservoir is 50°F.

Current Snapshot

Wind9 mph W (Gust 19 mph)
Pressure
29.87 inHg
Visibility15 mi
Humidity66%
Cloud Cover95%

Forecast: Wednesday, Apr 30

Day 1 of 9

Hourly Insights

7 AM
33°F°
10 AM
41°F°
1 PM
47°F°
4 PM
50°F°

Temperature

High
50°F°
Low
33°F°

Precipitation

Chance3%
Amount0.0"
Typerain

Wind

5mph
Avg Speed
Gusts up to
15mph
CalmModerateStrong
Max Speed10 mph

Sun, Moon & UV

Sunrise12:18 PM
Sunset2:34 AM
Moon PhasewaxingCrescent
Max UV Index4 (Moderate)

Solunar Fishing Forecast

Action Rating
2/5

Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

9:57 PM - 12:27 AM

6:20 AM - 8:50 AM

Minor Times (Good)

1:26 PM - 2:56 PM

6:00 AM - 6:00 AM

Outlook for Wednesday at Ruby River Reservoir

Expect temperatures ranging from 33°F to 50°F. Skies look partly cloudy with little chance of precipitation. Winds will be averaging 5 mph, with potential gusts reaching up to 15 mph. The maximum UV index will be 4 (Moderate), so plan sun protection accordingly. For anglers, today's fishing action is rated 2/5 (Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 9:57 PM and 6:20 AM, or try the minor windows near 1:26 PM and 6:00 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Ruby River Reservoir.

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April 29th 2025

Lake Information

Elevation
1639 ft
Area
1 mi²
Coordinates
45.237, -112.109

Weather Forecast

Wednesday

50°F
33°F

Thursday

56°F
34°F

Friday

66°F
36°F

Saturday

68°F
42°F

Sunday

63°F
42°F

Monday

42°F
34°F

Tuesday

55°F
31°F

Wednesday

65°F
36°F

Thursday

66°F
47°F
Wednesday - 4/30/2025
50°F
33°F
12am
40°F
50°F
30.00 hPa
6 mph
NNE
G: 13 mph
2am
38°F
50°F
30.04 hPa
3 mph
NNE
G: 6 mph
4am
35°F
50°F
30.06 hPa
3 mph
S
G: 3 mph
6am
34°F
50°F
30.09 hPa
5 mph
SW
G: 6 mph
8am
35°F
50°F
30.11 hPa
2 mph
WSW
G: 4 mph
10am
41°F
50°F
30.10 hPa
1 mph
N
G: 3 mph
12pm
45°F
50°F
30.07 hPa
5 mph
NNW
G: 11 mph
2pm
48°F
50°F
30.01 hPa
9 mph
NW
G: 14 mph
4pm
50°F
50°F
29.98 hPa
6 mph
NW
G: 9 mph
6pm
50°F
50°F
29.97 hPa
8 mph
NNW
G: 13 mph
8pm
47°F
50°F
29.97 hPa
5 mph
N
G: 8 mph
10pm
43°F
50°F
30.02 hPa
3 mph
NNE
G: 8 mph

Water Temperature History

Trends for Ruby River Reservoir

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

32°F

On Dec 15

Coldest point in the Last 12 Months.

Average in Period

50°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: July (69°F).
  • Coolest avg: December (35°F).
  • Rapid warming often occurs: April → May (+17°F).
  • Sharpest cooling trend: September → October (-15°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm0481216

Wind Direction

26°

Pressure

1016 mb

Cloud Cover

31%

Visibility

18 miles

Daily Pressure Forecast

WedThuFriSatSunMonTueWedThu0.008.8617.7226.5835.44
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Frequently Asked Questions About Ruby River Reservoir

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