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State Park · Est. 1973
Giant Springs
Montana · Missouri River
Weather now
51°
Partly Cloudy
Water temp
57°
Surface
Flow
—
cfs
Crowd
No reports
Be the first
Weather & Forecast
Partly Cloudy51°F
High / Low
86° / 56°
Wind
6 mph
| Day | ThuSep 24 | FriSep 25 | SatSep 26 | SunSep 27 | MonSep 28 | TueSep 29 | WedSep 30 |
|---|---|---|---|---|---|---|---|
| Condition | Sunny | Sunny | Sunny | Partly Sunny | Partly Sunny | Mostly Sunny | Mostly Sunny |
| High / Low | 86° / 56° | 89° / 49° | 67° / 42° | 66° / 45° | 65° / 43° | 67° / 45° | 70° / 70° |
| Precip | 1% | 0% | 1% | 2% | 9% | 3% | 4% |
| Wind | 3 mph gust 16 | 7 mph gust 32 | 21 mph gust 35 | 3 mph gust 10 | 5 mph gust 17 | 8 mph gust 26 | 14 mph gust 25 |
| Pressure | — | — | — | — | — | — | — |
| UV Index | 7 | 7 | 7 | 6 | 6 | 7 | 7 |
| Sunrise | 7:14 AM | 7:15 AM | 7:17 AM | 7:18 AM | 7:20 AM | 7:21 AM | 7:22 AM |
| Sunset | 7:19 PM | 7:17 PM | 7:15 PM | 7:13 PM | 7:11 PM | 7:09 PM | 7:07 PM |
| Bite Rating | 4/5waxing gibbous | 3/5full moon | 3/5full moon | 4/5full moon | 4/5waning gibbous | 4/5waning gibbous | 3/5waning gibbous |
Water
Missouri River
Gage height—
Flow—
Temperature57°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
Montana fishing license
Varies
Hours
Day use
Best season
Apr - Oct
Fees & Pricing
Day-use and camping fees vary. See the official site for current pricing.
Official info & fees →