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Get Forecasts

GET
/forecasts

Return IEM discrete-run forecast data from R2.

Supports JSON (default), TOON (compact for LLMs), and parquet (raw bytes for bulk pulls). Column pushdown via columns= param.

Authorizations

Section titled “Authorizations ”

Parameters

Section titled “ Parameters ”

Query Parameters

Section titled “Query Parameters ”
station
required
Station
string
model
Any of:
string
from_date
Any of:
string
to_date
Any of:
string
format
Any of:
string
columns
Any of:
string

Responses

Section titled “ Responses ”

200

Section titled “200 ”

Successful Response

Response Get Forecasts Forecasts Get

422

Section titled “422 ”

Validation Error

HTTPValidationError
object
detail
Detail
Array<object>
ValidationError
object
ctx
Context
object
input
Input
loc
required
Location
Array
msg
required
Message
string
type
required
Error Type
string