MinnesotaNatural lake, 1,423 acres, Cass County
Little Boy Lake wind forecast
7-day outlook
Daylight hours, 8am to 7pm local time. Wind in knots.
-
TodayOct 26
2-5kt
ENE, gusts 11
High 44°F, rain 28%
Use caution -
TueOct 27
5-8kt
SE, gusts 17
High 50°F, rain 85%
Good -
WedOct 28
1-5kt
SSW, gusts 12
High 59°F, rain 33%
Use caution -
ThuOct 29
1-3kt
WNW, gusts 9
High 56°F, rain 0%
Light wind -
FriOct 30
3-4kt
NE, gusts 10
High 54°F, rain 16%
Light wind -
SatOct 31
3-6kt
SSE, gusts 13
High 56°F, rain 44%
Use caution -
SunNov 1
3-5kt
SW, gusts 12
High 57°F, rain 28%
Use caution
Hour by hour, next 3 days
This week on Little Boy
Over the next 7 days on Little Boy Lake, the windiest stretch looks like Tuesday, with gusts to about 17 kt. Thursday is the calmest day in the outlook, topping out near 3 kt.
Tuesday is the pick for sailing, and Thursday looks best for kayaks and paddleboards. Mornings are usually calmer than afternoons, so check the hourly strip for the exact window.
Reading a lake wind forecast
Sustained wind is the average over a couple of minutes; gusts are the short peaks. On inland water the gap between the two matters as much as the average. A steady 12 kt is a pleasant sail, while 8 kt gusting 20 kt knocks small boats flat and tires out paddlers.
On a lake the size of Little Boy, waves stay modest, but nearby hills, trees and buildings bend the wind. Expect shifts and puffs, especially close to shore, and treat the forecast speed as an average across open water.
The National Weather Service forecast covers a 2.5 km grid, so local effects like a sea breeze off a big lake, a cold front or afternoon thunderstorms can arrive earlier or stronger than shown. Check the forecast again on the morning you go, and keep an eye on small craft advisories.
Little Boy Lake forecast questions
What is the wind forecast for Little Boy Lake this weekend?
In the National Weather Service forecast from October 26: Saturday: SSE wind 3 to 6 kt, gusts to 13 kt, high near 56°F. Sunday: SW wind 3 to 5 kt, gusts to 12 kt, high near 57°F. The live cards above always show the latest update.
When is the best day to sail on Little Boy Lake this week?
Based on the National Weather Service forecast from October 26, Tuesday looks best, with SE wind around 5 to 8 kt and gusts near 17 kt. Forecasts beyond three days shift, so check the live day cards above and look again the night before.
Where does the Little Boy Lake wind forecast come from?
From the National Weather Service gridded forecast for the 2.5 km cell over the lake. It is the same forecast local NWS offices use, updated several times a day. We convert wind to knots and add our own go or no-go call for each activity.
What wind is too strong for a kayak or paddleboard?
We flag paddling as risky once sustained wind passes about 8 kt or gusts pass 12 kt, and advise staying ashore above 12 kt sustained or 18 kt gusts. Offshore wind is the most dangerous because it pushes you away from the launch.
Nearby lakes
If Little Boy is blown out, these are the closest alternatives. Tap through for their wind forecasts.