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Oskaloosa, IA · Mahaska County
Right Now
Partly Cloudy
Water
79°
Wind
10 mph
E
Gusts
17 mph
Pressure
29.93
steady
Forecast - Sat, Jun 27
High / Low
78° / 64°
Wind
8 mph
gusts 21 mph
Precip
30%
UV
5
Sunrise
10:39 AM
Sunset
1:47 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
Sat, Sat, Jun 27
Sat, Jun 27 scores 47/100 — Solunar 3/5.
Best for Boating
Sat, Sat, Jun 27
Sat, Jun 27 scores 67/100 — Wind 10 mph.
Best for Swimming
Sat, Sat, Jun 27
Sat, Jun 27 scores 75/100 — Air 78°F, Wind 10 mph.
Best for Paddling
Sat, Sat, Jun 27
Sat, Jun 27 scores 70/100 — Wind 10 mph.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 | Thu2 | Fri3 | Sat4 | Sun5 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Cloudy | Windy | Windy | Thunderstorms | Mostly Clear | Thunderstorms | Thunderstorms | Thunderstorms | Thunderstorms |
| High / Low | 78°/64° | 91°/68° | 93°/75° | 95°/76° | 92°/72° | 92°/73° | 92°/73° | 94°/73° | 92°/75° |
| Precip | 30% | 52% | 52% | 53% | 51% | 44% | 44% | 52% | 60% |
| Wind | 10 mphgust 21 | 18 mphgust 29 | 18 mphgust 32 | 16 mphgust 28 | 13 mphgust 25 | 12 mphgust 21 | 11 mphgust 20 | 7 mphgust 12 | 7 mphgust 14 |
| Pressure | 29.90" stable | 29.74" falling | 29.75" stable | 29.82" rising | 29.90" rising | 29.97" rising | 29.99" stable | 29.97" falling | 29.99" rising |
| UV Index | 5 | 8 | 8 | 9 | 9 | 8 | 7 | 8 | 8 |
| Sunrise | 10:39 AM | 10:39 AM | 10:40 AM | 10:40 AM | 10:41 AM | 10:41 AM | 10:42 AM | 10:42 AM | 10:43 AM |
| Sunset | 1:47 AM | 1:47 AM | 1:47 AM | 1:47 AM | 1:47 AM | 1:47 AM | 1:46 AM | 1:46 AM | 1:46 AM |
| Bite Rating | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 5/5FULL | 3/5FULL | 2/5waning gibbous | 3/5waning gibbous | 2/5waning gibbous | 2/5waning gibbous |
Today Read
Lake KeomahWind read
Calm
8 mph avg
Water read
79°
Warm-water bite
Air range
64° / 78°
today
Precip
30%
low concern
Today's forecast for Lake Keomah has calm wind, 64F to 78F air temperatures, 30% chance of precipitation, and 79F water.
AI read · today
Warm water pushes the plan toward oxygen, shade, depth changes, and low light. The planning constraint is finding the right window.
Reads 8 live data sources for this lake — tap a stat or ask anything to see its work.
Fishing Forecast
waxing gibbous
Major
5:00 AM - 5:00 AM
Minor
11:56 PM - 1:26 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
76°
Jul 5
Low
32°
Dec 21
Average
59°
Last 12 Months
Warmest avg: August (81°F)
Coolest avg: December (33°F)
Rapid warming: April → May (+13°F)
Sharpest cooling: October → November (-16°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
5am - 4am
Peak Wind
12 mph
9pm
Peak Gust
21 mph
highest gust
Pressure
29.96 inHg
steady
Visibility
11 mi
64% 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
Water at 79°F -- warm-water species active.
Nearby Lakes
FAQ
Lake Keomah covers 91.39 acres (0.14 square miles) with a maximum depth of 11.36 meters (~37 feet).
Lake Keomah is located in Oskaloosa, Mahaska County, IA. It is accessible to the public for outdoor activities.