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Ralston Valley, CO · Jefferson County
Right Now
Mostly Cloudy
Wind
11 mph
S
Gusts
15 mph
Pressure
29.58
falling
Forecast - Sat, Jun 27
High / Low
87° / 63°
Wind
10 mph
gusts 32 mph
Precip
53%
UV
7
Sunrise
11:34 AM
Sunset
2:33 AM
Every forecast metric for the week ahead — plus AI-picked best days for fishing, boating, swimming, and paddling.
Instant recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Mon, Mon, Jun 29
Mon, Jun 29 scores 76/100 — Solunar 5/5, Rain 0%.
Best for Boating
Sun, Sun, Jun 28
Sun, Jun 28 scores 80/100 — Wind 10 mph, Rain 0%.
Best for Swimming
Sun, Sun, Jun 28
Sun, Jun 28 scores 75/100 — Air 86°F, Rain 0%.
Best for Paddling
Sun, Sun, Jun 28
Sun, Jun 28 scores 75/100 — Wind 10 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 8 days
| Metric | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 | Thu2 | Fri3 | Sat4 |
|---|---|---|---|---|---|---|---|---|
| Condition | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Cloudy |
| High / Low | 87°/63° | 86°/57° | 82°/53° | 82°/54° | 82°/53° | 86°/54° | 88°/57° | 83°/57° |
| Precip | 53% | 0% | 0% | 0% | 0% | 0% | 0% | 24% |
| Wind | 19 mphgust 32 | 10 mphgust 23 | 9 mphgust 20 | 13 mphgust 27 | 9 mphgust 20 | 9 mphgust 17 | 11 mphgust 20 | 10 mphgust 19 |
| Pressure | 29.50" stable | 29.48" falling | 29.63" rising | 29.68" rising | 29.73" rising | 29.78" rising | 29.80" rising | 29.98" rising |
| UV Index | 7 | 10 | 10 | 10 | 8 | 7 | 5 | 6 |
| Sunrise | 11:34 AM | 11:35 AM | 11:35 AM | 11:36 AM | 11:36 AM | 11:37 AM | 11:37 AM | 11:38 AM |
| Sunset | 2:33 AM | 2:33 AM | 2:33 AM | 2:33 AM | 2:33 AM | 2:33 AM | 2:33 AM | 2:32 AM |
| Bite Rating | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 5/5FULL | 3/5FULL | 2/5waning gibbous | 3/5waning gibbous | 2/5waning gibbous |
Today Read
Francis Smart ReservoirWind read
Moderate
10 mph avg
Water read
--
Check water
Air range
63° / 87°
today
Precip
53%
watch timing
Today's forecast for Francis Smart Reservoir has moderate wind, 63F to 87F air temperatures, 53% chance of precipitation.
AI read · today
Water temp is missing, so lean on weather, season, fish list, and map context. The planning constraint is finding the right window.
Reads 5 live data sources for this lake — tap a stat or ask anything to see its work.
Fishing Forecast
waxing gibbous
Major
6:00 AM - 6:00 AM
Minor
12:43 AM - 2:13 AM
Historical satellite imagery to track lake changes over seasons.
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Historical
0 imagesWind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
6am - 5am
Peak Wind
19 mph
10pm
Peak Gust
32 mph
highest gust
Pressure
29.60 inHg
steady
Visibility
34 mi
8% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Pressure stability helps plan windows
Tap chart points for pressure details
Nearby Lakes
Fishing Forecast
3/5waxing gibbous
Nearby Lakes
FAQ
Francis Smart Reservoir covers 43.00 acres (0.07 square miles)
Francis Smart Reservoir is located in Ralston Valley, Jefferson County, CO. It is accessible to the public for outdoor activities.