Idaho Falls River Walk, ID

Home / Locations / Idaho / Idaho Falls River Walk, ID
Utah Street Fountain and Sculpture in Idaho Falls
Utah Street Fountain and Sculpture in Idaho Falls - Idahomiller, CC BY-SA 3.0, via Wikimedia Commons

Today’s Forecast:

☀
49°F
High: 49° | Low: 39°
Current Temperature
Clear
Station: KIDA
Observed at: 8:53 pm CST on 11/13/26
Wind: 6 mph | Humidity: 50%
Tonight:Rain likely after 1am. Mostly cloudy. Low around 39, with temperatures rising to around 41 overnight. South southeast wind around 8 mph. Chance of precipitation is 70%.
Saturday:A chance of rain before 11am. Mostly cloudy. High near 47, with temperatures falling to around 45 in the afternoon. South southwest wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Saturday Night:Partly cloudy, with a low around 30. South wind 5 to 12 mph, with gusts as high as 24 mph.
Advertisement

Today’s Report:

🚲 Biking

Use Caution
  40 /100

Use Caution for biking. High near 46°F. Risk of rain later today (36%). Breezy winds (15 mph).

  • Temp: Marginal weather factor
  • Rain: Marginal weather factor
  • Wind: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Good 80/100
Ideal conditions for biking. Comfortable temperature (high near 51°F), light wind, and clear forecast.

🛶 Paddling

Not Recommended
  11 /100

Not Recommended for paddling. High near 46°F. Risk of rain later today (36%). Breezy winds (15 mph). Temperatures outside comfort limits (46°F).

  • Temp: Unfavorable weather factor
  • Rain: Marginal weather factor
  • Wind: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Not Recommended 23/100
Not Recommended for paddling. High near 51°F. Temperatures outside comfort limits (51°F).

🎪 Outdoor Events / Activities

Not Recommended
  11 /100

Not Recommended for outdoor events / activities. High near 46°F. Risk of rain later today (36%). Breezy winds (15 mph). Temperatures outside comfort limits (46°F).

  • Temp: Unfavorable weather factor
  • Rain: Marginal weather factor
  • Wind: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Good 72/100
Ideal conditions for outdoor events / activities. Comfortable temperature (high near 51°F), light wind, and clear forecast.

⛳ Golf

Not Recommended
  11 /100

Not Recommended for golf. High near 46°F. Risk of rain later today (36%). Breezy winds (15 mph). Temperatures outside comfort limits (46°F).

  • Temp: Unfavorable weather factor
  • Rain: Marginal weather factor
  • Wind: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Good 72/100
Ideal conditions for golf. Comfortable temperature (high near 51°F), light wind, and clear forecast.

About Idaho Falls River Walk

Idaho Falls River Walk is an Idaho destination for a practical urban river, cycling, paddling, golf, and event destination.

Make the Most of an Idaho Falls River Walk Day

Match the route, launch, facility, or turnaround time to wind, precipitation, temperature, smoke, water, snow, road access, and daylight. Keep a shorter or more sheltered backup ready.

Weather Tips for Idaho Falls River Walk

  • Check official access notices, alerts, road or trail conditions, fire restrictions, and local forecasts before leaving.
  • Check river flow, reservoir wind, cold-water conditions, waves, lightning, and verified local ice reports before water plans; no forecast alone proves that ice is safe.
  • Carry layers, water, navigation, sun protection, and seasonal traction or flotation appropriate to the activity.
  • Allow extra time for remote roads, mountain passes, wildfire smoke, spring runoff, and limited winter daylight.

Nearby Towns and Areas

This page can also be useful when planning outdoor time near:

  • Snake River Greenbelt
  • Freeman Park
  • Gem Lake
  • Ammon
  • Shelley

Plan Around the Conditions

Choose the safest version of an Idaho Falls River Walk day by matching the activity to current wind, precipitation, temperature, smoke, water or snow conditions, access, and daylight.

7-Day Forecast for Idaho Falls River Walk

☀
49°F
High: 49° | Low: 39°
Current Temperature
Clear
Station: KIDA
Observed at: 8:53 pm CST on 11/13/26
Wind: 6 mph | Humidity: 50%
Sat 🌧
47° 30°
51%
Sun ⛅
52° 31°
0%
Mon ⛅
52° 34°
8%
Tue ❄
43° 28°
82%
Wed ❄
40° 27°
31%
Thu ❄
38° 24°
49%
Fri ❄
37° --°
24%

7-Day High Temperature Trend

47° Sat 52° Sun 52° Mon 43° Tue 40° Wed 38° Thu 37° Fri

7-Day Low Temperature Trend

30° Sat 31° Sun 34° Mon 28° Tue 27° Wed 24° Thu 50° Fri

📊 7-Day Outdoor Outlook

Good Fair Poor 19 Sat 80 Sun 80 Mon 18 Tue 18 Wed 19 Thu 20 Fri
Forecast data from the National Weather Service  |  Last Updated: November 13, 2026 9:31 pm CST

Idaho Falls River Walk Weather by Season

Winter

Winter at Idaho Falls River Walk can bring snow, ice, wind, short daylight, and rapidly changing road or trail access.

Spring

Spring brings freeze-thaw mud, snowmelt, high rivers, cold water, and lingering mountain snow. Lower routes usually open well before high passes and backcountry trailheads.

Summer

Summer usually offers the broadest access, but dry heat, thunderstorms, lightning, wildfire smoke, fire restrictions, reservoir wind, and cold mountain water can alter plans.

Fall

Fall brings cooler air, shorter daylight, hunting-season awareness, and early snow at elevation. Confirm seasonal services and allow extra travel time on remote roads.

Key Climate Data Points

  • Annual average temperature: around 44–49°F, using the relevant local and elevation context.
  • Annual snowfall: commonly 30–50 inches, with persistent winter inversions.
  • Warmest months: July and August are normally warmest.
  • Coolest months: December and January are typically coolest.
  • Wettest season: winter and spring usually provide the greatest mountain precipitation, with local variation.
  • Driest season: midsummer is generally driest, despite isolated thunderstorms.
  • Best outdoor window: June through October for warm-season access, with midwinter best at established winter destinations.