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

58°F°
Feels like 60°F°
Clear
Today's High
69°F°
Today's Low
35°F°

Water Temperature

50°F
Updated: (May 1)
Sign in to contribute temps.

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

Current Snapshot

Wind5 mph NE (Gust 6 mph)
Pressure
30.03 inHg
Visibility34 mi
Humidity30%
Cloud Cover8%

Forecast: Friday, May 2

Day 1 of 9

Hourly Insights

7 AM
36°F°
10 AM
52°F°
1 PM
63°F°
4 PM
68°F°

Temperature

High
69°F°
Low
35°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

5mph
Avg Speed
Gusts up to
12mph
CalmModerateStrong
Max Speed7 mph

Sun, Moon & UV

Sunrise12:15 PM
Sunset2:36 AM
Moon PhasewaxingCrescent
Max UV Index8 (Very High)

Solunar Fishing Forecast

Action Rating
3/5

Todays action is rated a 3 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

12:00 AM - 2:30 AM

8:26 AM - 10:56 AM

Minor Times (Good)

3:40 PM - 12:00 AM

7:27 AM - 8:57 AM

Outlook for Friday at Ruby River Reservoir

Expect temperatures ranging from 35°F to 69°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 5 mph, with potential gusts reaching up to 12 mph. The maximum UV index will be 8 (Very High), so plan sun protection accordingly. For anglers, today's fishing action is rated 3/5 (Todays action is rated a 3 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 12:00 AM and 8:26 AM, or try the minor windows near 3:40 PM and 7:27 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Ruby River Reservoir.

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May 2nd 2025

Lake Information

Elevation
1639 ft
Area
1 mi²
Coordinates
45.237, -112.109

Weather Forecast

Friday

69°F
35°F

Saturday

70°F
42°F

Sunday

67°F
44°F

Monday

44°F
34°F

Tuesday

54°F
32°F

Wednesday

67°F
36°F

Thursday

69°F
44°F

Friday

69°F
44°F

Saturday

70°F
46°F
Friday - 5/2/2025
69°F
35°F
12am
41°F
50°F
30.07 hPa
5 mph
SSW
G: 6 mph
2am
38°F
50°F
30.08 hPa
6 mph
SW
G: 8 mph
4am
37°F
50°F
30.08 hPa
6 mph
SW
G: 9 mph
6am
36°F
50°F
30.04 hPa
6 mph
SW
G: 10 mph
8am
42°F
50°F
30.03 hPa
6 mph
SSW
G: 9 mph
10am
52°F
50°F
29.98 hPa
6 mph
SSW
G: 10 mph
12pm
60°F
50°F
29.94 hPa
5 mph
SSW
G: 9 mph
2pm
66°F
50°F
29.86 hPa
3 mph
WSW
G: 8 mph
4pm
68°F
50°F
29.79 hPa
6 mph
NW
G: 10 mph
6pm
68°F
50°F
29.75 hPa
5 mph
NNW
G: 10 mph
8pm
63°F
50°F
29.75 hPa
4 mph
NNE
G: 8 mph
10pm
55°F
50°F
29.79 hPa
7 mph
S
G: 11 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 Feb 2

Coldest point in the Last 12 Months.

Average in Period

48°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: February (32°F).
  • Rapid warming often occurs: April → May (+15°F).
  • Sharpest cooling trend: September → October (-15°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm036912

Wind Direction

213°

Pressure

1018 mb

Cloud Cover

0%

Visibility

31 miles

Daily Pressure Forecast

FriSatSunMonTueWedThuFriSat0.008.8617.7226.5835.44
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Frequently Asked Questions About Ruby River Reservoir

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