Chance Showers And Thunderstorms
St. Mary's County, MD · Patuxent River
Snow Hill Farm Park
26650 Cherryfield Rd, Hollywood, MD 20636
A newer 163-acre St. Mary's County waterfront park on the Patuxent River in Hollywood, opened after a Navy REPI partnership protected the property. 1,700 feet of shoreline with a 500-foot beach in a protected cove, plus kayak launch on Roslin Creek.
Today's Conditions
Skip the beach today.
65% rain · Thunderstorms · High nettle risk
Full NWS forecast for This Afternoon
A chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a high near 93. Heat index values as high as 103. Southwest wind around 13 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then a slight chance of showers and thunderstorms between midnight and 1am. Some of the storms could be severe. Mostly cloudy, with a low around 76. Southwest wind 7 to 12 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Weather
- 93°F air — hot — hydrate and seek shade
- 65% rain — rain likely at some point
Water
- 84°F water — warm — full-day swim weather
- High nettle risk — 80% probability — reconsider swimming
Safety
- Thunderstorms — stay off the water when storms approach
- NWS alert active — severe thunderstorm watch issued july 18 at 4:33pm edt until july 18 at 9:00pm edt by nws baltimore md/washington dc
Best for photography today
Severe Thunderstorm Watch issued July 18 at 4:33PM EDT until July 18 at 9:00PM EDT by NWS Baltimore MD/Washington DC
Heat Advisory issued July 18 at 7:50AM EDT until July 18 at 7:00PM EDT by NWS Baltimore MD/Washington DC
Atmosphere
Water
Sun & Moon
Tides
| Time | Type | Height |
|---|---|---|
| 12:18 AM | Low | 0.7 ft |
| 6:11 AM | High | 2.1 ft |
| 1:01 PM | Low | 0.6 ft |
| 6:52 PM | High | 2.0 ft |
| Time | Type | Height |
|---|---|---|
| 1:23 AM | Low | 0.9 ft |
| 6:57 AM | High | 1.9 ft |
| 1:39 PM | Low | 0.6 ft |
| 7:54 PM | High | 2.1 ft |
| Time | Type | Height |
|---|---|---|
| 2:28 AM | Low | 1.0 ft |
| 7:45 AM | High | 1.7 ft |
| 2:17 PM | Low | 0.6 ft |
| 8:52 PM | High | 2.1 ft |
| Time | Type | Height |
|---|---|---|
| 3:31 AM | Low | 1.1 ft |
| 8:35 AM | High | 1.6 ft |
| 2:52 PM | Low | 0.6 ft |
| 9:45 PM | High | 2.2 ft |
| Time | Type | Height |
|---|---|---|
| 4:41 AM | Low | 1.2 ft |
| 9:24 AM | High | 1.5 ft |
| 3:29 PM | Low | 0.6 ft |
| 10:39 PM | High | 2.2 ft |
| Time | Type | Height |
|---|---|---|
| 5:55 AM | Low | 1.2 ft |
| 10:17 AM | High | 1.4 ft |
| 4:09 PM | Low | 0.7 ft |
| 11:34 PM | High | 2.2 ft |
| Time | Type | Height |
|---|---|---|
| 6:54 AM | Low | 1.1 ft |
| 11:16 AM | High | 1.3 ft |
| 5:00 PM | Low | 0.7 ft |
High/low predictions from NOAA station 8577123, refreshed on every build. Times shown local.
7-Day Beach Day Forecast
Mostly Sunny
Sunny then Slight Chance Rain Showers
Showers And Thunderstorms
Rain Showers Likely
Slight Chance Rain Showers
Sunny
What to Bring Today
- recommended Sturdy umbrella + sand anchor 13 mph wind
- optional Swimsuit - water is swimmable Water is 84°F
- recommended Rain cover + dry bag 65% chance of rain
- critical Extra water / electrolytes 93°F - heat risk
- recommended Cooling towel or hat sustained heat
Always remember water bottle, trash bag (leave no trace).
Best Fishing Times Today
Solunar theory: fish activity peaks at moon transits (major) and moonrise/moonset (minor). All times local.
Beach Info
Parking
Free lot.
Dogs
Dogs permitted on leash.
Entry Fee
Free
Address
26650 Cherryfield Rd, Hollywood, MD 20636
Amenities
Frequently Asked
Is it safe to swim at Snow Hill Farm Park today?
Snow Hill Farm Park shows a live water-quality reading (bacteria levels) and today's swim-safety score at the top of this page, refreshed on every update. No lifeguards are on duty, so check the day's conditions and swim with caution. Always review the current advisories, surf, and rip-current notes before getting in the water.
Is Snow Hill Farm Park dog-friendly?
Dogs permitted on leash.
Is there an entry fee at Snow Hill Farm Park?
Entry to Snow Hill Farm Park is free.
Are there lifeguards at Snow Hill Farm Park?
No lifeguards are stationed at Snow Hill Farm Park. Swim at your own risk and keep close watch on children.
What amenities are at Snow Hill Farm Park?
Amenities at Snow Hill Farm Park include beach, kayak launch, picnic tables, sheltered picnic areas.
When is the water warmest at Snow Hill Farm Park?
The Patuxent warms through July to highs around 78-82°F. Best swimming window is late June through early September.
Where is Snow Hill Farm Park located?
Snow Hill Farm Park is in St. Mary's County, MD, at 26650 Cherryfield Rd, Hollywood, MD 20636.
Nearby Beaches
Updated · Data from NOAA, NWS