Question 1

What is Lower Blacktail Reservoir and what activities are available?

Accepted Answer

Lower Blacktail Reservoir in Rosebud County, Montana spans about 19.6 acres and rests at an elevation of approximately 2,794.6 feet, offering a quiet and scenic prairie-lake setting. Its modest size gives it an intimate, tucked-away feel, surrounded by rolling grasslands and wide-open skies that define the character of eastern Montana. The peaceful atmosphere makes it an inviting stop for anyone looking to enjoy the simplicity and calm of the high plains.

The landscape around the reservoir features gentle slopes, scattered native vegetation, and long horizons that shift beautifully with the changing light. Early mornings often bring soft reflections across the still water, while evenings deliver warm prairie sunsets that mirror vividly on the reservoir&rsquo;s surface. With its easy shoreline access and naturally serene environment, the area is well-suited for relaxing by the water, watching wildlife, or taking in the expansive views.

Lower Blacktail Reservoir&rsquo;s understated charm comes from its quiet surroundings and classic prairie setting. It offers a tranquil break in Rosebud County&rsquo;s open country&mdash;an ideal place for visitors seeking a peaceful moment amid Montana&rsquo;s broad, unhurried landscape.

Question 2

How big and deep is Lower Blacktail Reservoir?

Accepted Answer

Lower Blacktail Reservoir is a substantial body of water covering 19.60 acres (0.03 square miles) with a maximum depth of 0.00 meters (0 feet). This size and depth make it ideal for various activities including and water recreation.

Question 3

What are the current conditions at Lower Blacktail Reservoir?

Accepted Answer

Current conditions at Lower Blacktail Reservoir as of June 27, 2026:
      Water temperature is ~°F, 
      weather is MostlyCloudy, 
      and water clarity is typical for the season. 
      These conditions are regularly updated to help you plan your visit.

Question 4

When is the best time to fish at Lower Blacktail Reservoir?

Accepted Answer

The best fishing times at Lower Blacktail Reservoir vary by season:
      Spring (March-May): Spring fishing at the lake is excellent for . Focus on shallow areas warming up first, and use light tackle as fish become more active after winter.
      Summer (June-August): During summer months, fish are most active early morning and late evening. Look for  in deeper, cooler waters during mid-day.
      Fall (September-November): Fall brings excellent fishing opportunities as  feed heavily before winter. Focus on areas with falling water temperatures.
      Winter (December-February): Ice fishing is popular during winter months. Target  in shallower bays and near structure, always ensuring safe ice conditions.
      Additionally, early morning and late evening typically offer the best fishing conditions.

Question 5

What facilities and access points are available at Lower Blacktail Reservoir?

Accepted Answer

Lower Blacktail Reservoir offers the following facilities and amenities:

Please note that some facilities may have seasonal hours or closures. Check current conditions and regulations before your visit.

Question 6

What water recreation activities are available at Lower Blacktail Reservoir?

Accepted Answer

Lower Blacktail Reservoir offers various recreational opportunities including:
      - Fishing

Additional lake information:
      - Lake size: 19.60 acres (0.03 square miles)
      - Maximum depth: 0.00 meters

The lake is particularly suitable for fishing and boating 
      during current conditions. Always check weather forecasts and local regulations before activities.

Question 7

What's the best time to visit Lower Blacktail Reservoir, and how's the weather?

Accepted Answer

The best time to visit Lower Blacktail Reservoir depends on your planned activities:
      - Summer (June-August): Ideal for swimming, boating, and water sports
      - Spring/Fall: Excellent fishing and fewer crowds
      - Winter: Ice fishing when conditions permit
      Current weather is MostlyCloudy. 
      Check our current updates for water temperature and conditions before your visit.

Question 8

What permits and regulations should I know about for Lower Blacktail Reservoir?

Accepted Answer

For Lower Blacktail Reservoir, you should be aware of:
      - Fishing license requirements (check state regulations)
      - Boat registration requirements

For specific requirements and current regulations:
      
      - Contact local authorities
      - Visit the DNR website
      - Visit official websites listed below

Question 9

Where can I find more information about Lower Blacktail Reservoir?

Accepted Answer

You can find detailed information about Lower Blacktail Reservoir through these official resources:
        
        - Additional Information
        
        These resources provide up-to-date information about:
        
        - Current lake conditions
        - Facility hours and availability
        - Special notices and alerts
        
        - Seasonal updates and events
        
        Official websites: https://myfwp.mt.gov/fishMT/waterbody/searchByID?waterBodyID=43468

Question 10

What is the water temperature at Lower Blacktail Reservoir in January?

Accepted Answer

In January, the water temperature at Lower Blacktail Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 11

What is the water temperature at Lower Blacktail Reservoir in February?

Accepted Answer

In February, the water temperature at Lower Blacktail Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 12

What is the water temperature at Lower Blacktail Reservoir in March?

Accepted Answer

In March, the water temperature at Lower Blacktail Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 13

What is the water temperature at Lower Blacktail Reservoir in April?

Accepted Answer

In April, the water temperature at Lower Blacktail Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 14

What is the water temperature at Lower Blacktail Reservoir in May?

Accepted Answer

In May, the water temperature at Lower Blacktail Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 15

What is the water temperature at Lower Blacktail Reservoir in June?

Accepted Answer

In June, the water temperature at Lower Blacktail Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 16

What is the water temperature at Lower Blacktail Reservoir in July?

Accepted Answer

In July, the water temperature at Lower Blacktail Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 17

What is the water temperature at Lower Blacktail Reservoir in August?

Accepted Answer

In August, the water temperature at Lower Blacktail Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 18

What is the water temperature at Lower Blacktail Reservoir in September?

Accepted Answer

In September, the water temperature at Lower Blacktail Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 19

What is the water temperature at Lower Blacktail Reservoir in October?

Accepted Answer

In October, the water temperature at Lower Blacktail Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 20

What is the water temperature at Lower Blacktail Reservoir in November?

Accepted Answer

In November, the water temperature at Lower Blacktail Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 21

What is the water temperature at Lower Blacktail Reservoir in December?

Accepted Answer

In December, the water temperature at Lower Blacktail Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 22

What are the current fishing conditions at Lower Blacktail Reservoir?

Accepted Answer

Current water temperature at Lower Blacktail Reservoir is ~°F. 
        Check local fishing reports for the most active species.

Question 23

What is the maximum depth of Lower Blacktail Reservoir?

Accepted Answer

Lower Blacktail Reservoir has a maximum depth of 0.00 meters (0 feet). This depth provides excellent habitat for various fish species and supports diverse aquatic life. The lake's depth profile makes it suitable for both shallow-water fishing and deep-water activities.

Question 24

How big is Lower Blacktail Reservoir?

Accepted Answer

Lower Blacktail Reservoir covers an area of 19.60 acres (0.03 square miles) at full pool.  This substantial size makes it an important recreational resource for Rosebud County, offering extensive opportunities for fishing, boating, and other water activities.

Question 25

Where is Lower Blacktail Reservoir located?

Accepted Answer

Lower Blacktail Reservoir is located in Ahles, Rosebud County, MT. The lake is accessible to the public and serves as a popular destination for outdoor activities. Its location in Rosebud County makes it easily accessible from Ahles and surrounding communities.

Metric	Fri26	Sat27	Sun28	Mon29	Tue30	Wed1	Thu2	Fri3	Sat4
Condition	Thunderstorms	Thunderstorms	Rain	Drizzle	Drizzle	Mostly Clear	Mostly Clear	Drizzle	Mostly Clear
High / Low	82°/54°	74°/58°	68°/53°	65°/50°	75°/52°	82°/53°	81°/58°	83°/59°	85°/57°
Precip	46%	83%	85%	62%	41%	20%	45%	35%	53%
Wind	15 mphgust 22	12 mphgust 20	22 mphgust 33	23 mphgust 33	15 mphgust 25	8 mphgust 16	9 mphgust 15	10 mphgust 15	13 mphgust 21
Pressure	29.62" stable	29.49" falling	29.54" rising	29.57" rising	29.68" rising	29.69" rising	29.76" rising	29.86" rising	29.97" rising
UV Index	7	4	6	4	6	8	8	5	7
Sunrise	11:16 AM	11:17 AM	11:17 AM	11:18 AM	11:18 AM	11:19 AM	11:19 AM	11:20 AM	11:21 AM
Sunset	3:05 AM	3:05 AM	3:05 AM	3:05 AM	3:05 AM	3:05 AM	3:05 AM	3:04 AM	3:04 AM
Bite Rating	2/5waxing gibbous	3/5waxing gibbous	2/5waxing gibbous	5/5FULL	4/5FULL	3/5FULL	3/5waning gibbous	2/5waning gibbous	2/5waning gibbous

Lower Blacktail Reservoir

Lower Blacktail Reservoir

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