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State Park · Est. 1967
John Martin Reservoir
Colorado · John Martin Reservoir
Weather now
60°
Chance Showers And Thunderstorms then Showers And Thunderstorms
Water temp
67°
Surface
Elevation
—
ft above sea level
Crowd
No reports
Be the first
Weather & Forecast
Chance Showers And Thunderstorms then Showers And Thunderstorms60°F
High / Low
75° / 56°
Wind
10 to 15 mph
| Day | ThuSep 24 | FriSep 25 | SatSep 26 | SunSep 27 | MonSep 28 | TueSep 29 | WedSep 30 |
|---|---|---|---|---|---|---|---|
| Condition | Showers And Thunderstorms Likely | Partly Sunny then Slight Chance Showers And Thunderstorms | Sunny | Sunny | Mostly Sunny | Chance Rain Showers | Sunny |
| High / Low | 75° / 56° | 81° / 56° | 85° / 54° | 86° / 60° | 87° / 58° | 74° / 49° | 77° / 77° |
| Precip | 58% | 20% | 0% | 0% | 5% | 51% | 11% |
| Wind | 10 mph gust 25 | 5 mph gust 20 | 5 mph gust 18 | 5 mph gust 21 | 10 mph gust 25 | 20 mph gust 32 | 10 mph gust 24 |
| Pressure | — | — | — | — | — | — | — |
| UV Index | 6 | 7 | 9 | 9 | 8 | 7 | 9 |
| Sunrise | 6:41 AM | 6:42 AM | 6:43 AM | 6:44 AM | 6:45 AM | 6:45 AM | 6:46 AM |
| Sunset | 6:46 PM | 6:44 PM | 6:43 PM | 6:41 PM | 6:40 PM | 6:38 PM | 6:36 PM |
| Bite Rating | 3/5waxing gibbous | 4/5full moon | 4/5full moon | 4/5full moon | 4/5waning gibbous | 2/5waning gibbous | 3/5waning gibbous |
Water
John Martin Reservoir
Temperature67°Fmodeled
Modeled from weather and season until a sensor or community report is available.
Sign in to report water temperature.
Crowd level
No reports
How busy is it right now?
Licenses & Permits
Colorado fishing license
Varies
Hours
5 am - 10 pm
Best season
Apr - Oct
Fees & Pricing
Day-use and camping fees vary. See the official site for current pricing.
Official info & fees →