Prophetstown State Park & Lafayette, IN

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Prairie landscape at Prophetstown State Park

Today’s Forecast:

☀
61°F
High: 65° | Low: 47°
Current Temperature
Clear
Station: KLAF
Observed at: 7:15 pm CDT on 9/26/26
Wind: 0 mph | Humidity: 77%
Tonight:Patchy fog after 1am. Mostly clear, with a low around 47. Northeast wind around 3 mph.
Sunday:Patchy fog before 10am. Sunny, with a high near 73. North northeast wind 1 to 6 mph.
Sunday Night:Patchy fog after 2am. Partly cloudy, with a low around 50. North wind 0 to 6 mph.
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Today’s Report:

🥾 Hiking

Excellent
  100 /100

Excellent for hiking. High near 73°F. Light wind (6 mph).

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 94/100
Ideal conditions for hiking. Comfortable temperature (high near 76°F), light wind, and clear forecast.

🚲 Biking

Excellent
  100 /100

Excellent for biking. High near 73°F. Light wind (6 mph).

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 100/100
Ideal conditions for biking. Comfortable temperature (high near 76°F), light wind, and clear forecast.

⛺ Camping

Excellent
  100 /100

Excellent for camping. High near 73°F. Light wind (6 mph).

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 94/100
Ideal conditions for camping. Comfortable temperature (high near 76°F), light wind, and clear forecast.

🛶 Paddling

Excellent
  100 /100

Excellent for paddling. High near 73°F. Light wind (6 mph).

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 100/100
Ideal conditions for paddling. Comfortable temperature (high near 76°F), light wind, and clear forecast.

🐟 Fishing

Excellent
  100 /100

Excellent for fishing. High near 73°F. Light wind (6 mph).

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 95/100
Ideal conditions for fishing. Comfortable temperature (high near 76°F), light wind, and clear forecast.

🎪 Outdoor Events / Activities

Excellent
  100 /100

Excellent for outdoor events / activities. High near 73°F. Light wind (6 mph).

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 100/100
Ideal conditions for outdoor events / activities. Comfortable temperature (high near 76°F), light wind, and clear forecast.

About Prophetstown State Park & Lafayette

Prophetstown, the wabash and tippecanoe corridors, connected trails, campground and scheduled park programs create several distinct weather decisions on a single trip.

Planning an Outing

Start with prairie heat and wind, river stage, flooding, trail exposure, campground operations and weather-dependent events; for this prairie beside two rivers, a same-day operating notice carries more weight than a general regional forecast.

Weather Tips

  • For this prairie beside two rivers, honor posted trail closures: saturated soil and freeze-thaw traffic can damage natural-surface routes long after rain ends.
  • For this prairie beside two rivers, confirm campground loops, water service and gate hours; storm damage or shoulder-season shutdowns can affect individual facilities.
  • For this prairie beside two rivers, check the organizer for heat, lightning, wind or flooding changes before traveling to an outdoor program.

Nearby Towns and Areas

  • Lafayette
  • West Lafayette
  • Battle Ground
  • Wabash River
  • Tippecanoe River
  • Wabash Heritage Trail

Adjust the Day to the Forecast

Stay ashore or move to a short protected trail; otherwise, switch from natural-surface riding to a paved route.

7-Day Forecast

☀
61°F
High: 65° | Low: 47°
Current Temperature
Clear
Station: KLAF
Observed at: 7:15 pm CDT on 9/26/26
Wind: 0 mph | Humidity: 77%
Sun 🌫
73° 50°
0%
Mon 🌫
76° 53°
0%
Tue 🌫
76° 61°
0%
Wed 🌧
75° 64°
44%
Thu ⛈
75° 61°
56%
Fri ⛈
70° 57°
51%
Sat 🌧
70° --°
31%

7-Day High Temperature Trend

73° Sun 76° Mon 76° Tue 75° Wed 75° Thu 70° Fri 70° Sat

7-Day Low Temperature Trend

50° Sun 53° Mon 61° Tue 64° Wed 61° Thu 57° Fri 50° Sat

📊 7-Day Outdoor Outlook

Good Fair Poor 100 Sun 90 Mon 90 Tue 95 Wed 21 Thu 22 Fri 95 Sat
Forecast data from the National Weather Service  |  Last Updated: September 26, 2026 8:21 pm CDT

Weather by Season

Winter

Across this prairie beside two rivers, open water is dangerously cold, ramps may ice over and shaded shoreline paths refreeze after daytime thaw.

Spring

Within this prairie beside two rivers, cold water, fluctuating reservoir levels and gusty fronts make ramp choice and shore exposure central to the plan.

Summer

On this prairie beside two rivers, morning offers the best margin before heat and thunderstorms; check for storm debris and water-service restrictions.

Fall

Around this prairie beside two rivers, colder water arrives before winter air, so a mild afternoon can still demand immersion protection; stronger fronts also shorten launch windows.

Key Climate Data Points

  • Local climate: This prairie beside two rivers in West-Central Indiana has an annual average temperature about 50–52°F, receives roughly 38–42 inches of precipitation and typically records generally 25–35 inches, with individual winters varying substantially.
  • Wettest season: Late spring and early summer as frontal storms become more frequent; this estimate reflects Prophetstown.
  • Driest season: Late summer or early fall, when longer rain-free stretches are most common; this estimate reflects Prophetstown.
  • Annual average temperature: About 50–52°f; this estimate reflects Prophetstown.
  • Annual snowfall: Generally 25–35 inches, with individual winters varying substantially; this estimate reflects Prophetstown.