Ask Lagi Anything

50%
Lagi
Bula! I'm Lagi, your Fiji Weather Guardian. Ask me anything about the weather — "Will it rain today?", "How hot will it get?", "Is it safe to go fishing?" — I'm here to help!

Get Adjusted Forecast

Select a location and Lagi will pull live weather predictions from multiple sources, then apply smart corrections tuned for Fiji's climate.

Bula!

Lagi
Lagi says
Today's Summary
Temperature
--
95% CI: --
Rain
--
95% CI: --
Rainfall
--
mm expected
Wind
--
km/h
Temp Correction
--
applied delta
Raw predictions from weather sites
Temperature
--
Rain Probability
--
Precipitation
--

7-Day Temperature Forecast

7-Day Rain & Precipitation

Daily Breakdown

50%
Based on the analysis, the certainty of our prediction is 50%. Weather patterns in the Pacific can change rapidly — always stay prepared and check official FMS warnings for safety-critical decisions.

What are you planning?

Tell Lagi what you have planned and she'll tailor the forecast to your activity — whether you're heading to sea, the garden, or the laundry line.

🌤️
Just the Weather
🎣
Fishing
🥾
Hiking / Outdoors
👕
Doing Laundry
🍖
Outdoor Event / BBQ / Picnic
🌱
Gardening
🏖️
Beach / Swimming
⚽
Sports & Exercise
⛵
Boating / Sailing
🚴
Cycling / Biking
⛳
Golf
🪁
Kids Outdoor Play

Bula!

Lagi
Lagi says
Today's Summary
Temperature
--
95% CI: --
Rain Chance
--
95% CI: --
Rainfall
--
mm expected
Wind
--
km/h

Daily Breakdown

Always check official Fiji Met Service warnings for safety-critical decisions.

Information on Lagi

How Lagi Works

Lagi stores every past prediction, compares it to 15+ years of actual FMS and official station data, computes the Pearson correlation coefficient (or linear regression bias), and applies that dynamic adjustment to today's 5-source ensemble.

Our five forecast sources are: Fiji Meteorological Service, Windy.com, AccuWeather, Weather Underground, and BOM Australia. By combining and correcting these sources, Lagi delivers forecasts tuned specifically for Fiji's unique tropical climate.

Current Certainty Level

50%

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Frequently Asked Questions

What is Lagi?
Lagi is an AI-powered weather guardian built specifically for Fiji and the Pacific Islands. It combines official data with smart historical corrections for more reliable local forecasts.
How accurate is Lagi?
Lagi uses 15+ years of historical validation to calculate adjustment coefficients, typically achieving stronger correlation with actual conditions than raw model outputs.
Where does your data come from?
We ensemble forecasts from Fiji Meteorological Service, Windy, AccuWeather, Wunderground, and BOM Australia, plus long-term records from FMS and global climate archives.
What does the "adjustment coefficient" mean?
It measures how Lagi's past predictions compared to real weather. We use this to fine-tune today's forecast for better local accuracy.
Why does Lagi sometimes differ from the official Fiji Met Service forecast?
We apply data-driven bias correction based on historical performance while always respecting official warnings.
How do you calculate certainty?
Certainty is derived from the strength of the historical correlation (e.g. R² value) between past adjusted forecasts and actual observations.
Can Lagi help with farming or fishing decisions?
Absolutely! Lagi's auto-generated briefing covers rain chance, wind conditions, and practical daily advice tuned to Fijian life.
Is Lagi free?
Yes, core forecasts are free. Advanced features may have optional premium tiers in the future.
How often is Lagi updated?
Forecasts refresh every hour using the latest data.
Who built Lagi?
Part of the ambitious "100 Agents in 100 Days for Fiji and the Pacific" project by RenLesApps.