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Brown County, SD

Cattle prices near Brown County, South Dakota. The closest sale barn with a recent report is Aberdeen SD in Aberdeen, SD, about 10 miles away. On Nov 11, 5-weight steers (500–599 lb) averaged $446.32 per hundredweight on 1,079 head (USDA). Check a bid against your own costs with Ring Price.

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Drought No droughtNone · most of county Drought pay (LFP) Not listedFSA 2026 list Burn ban Checkcall the county Aberdeen SD 5-wt steers $446▲ $13 since last sale

Brown County rain, outlook and forecast

The Nov 10 U.S. Drought Monitor map shows most of Brown County, SD with no drought, though 2% at abnormally dry (D0); four weeks earlier 2% of the county was in moderate drought (D1) or worse, now 0%. Rain has run 131% of normal over the last 30 days (above normal); the 6-10 day outlook for Nov 20–24 leans wetter than normal (60% chance of above-normal rain) and the best rain chance this week is 47% on Friday (high 47°). Brown County is not on FSA's 2026 LFP list yet, and the nearest USDA-reported sale barn is Aberdeen SD, 10 miles away.

Rain vs normal

  • Last 30 days 131% of normal
  • Last 60 days not read yet
  • Last 90 days not read yet

NOAA river forecast center rain (radar plus gauges) at the county center, Nov 15, 2026. Source.

Rain outlook

  • 6-10 day outlook (Nov 20–24) Leans wetter than normal (60% chance of above-normal rain)
  • 8-14 day outlook (Nov 22–28) Leans wetter than normal (33% chance of above-normal rain)

NOAA Climate Prediction Center precipitation outlook, issued Nov 14, 2026. Source.

Next 7 days

  1. Today Sunny, high 55°, low 38°, 1% rain, wind 13–22 mph
  2. Monday Mostly Sunny, high 56°, low 41°, 0% rain, wind 9–15 mph
  3. Tuesday Mostly Cloudy, high 55°, low 42°, 0% rain, wind 15–22 mph
  4. Wednesday Partly Sunny, high 55°, low 35°, 17% rain, wind 12–15 mph
  5. Thursday Partly Sunny, high 45°, low 33°, 7% rain, wind 3–10 mph
  6. Friday Chance Light Rain, high 47°, low 31°, 47% rain, wind 8–16 mph
  7. Saturday Chance Rain And Snow, high 39°, low 23°, 39% rain, wind 9–20 mph

National Weather Service forecast for the county center, updated Nov 15, 2026. Wind, warnings and burn bans.

PRF pasture insurance: sign up by Dec 1, 2026

The 2027 Pasture, Rangeland, Forage (PRF) insurance sales closing date for Brown County is Dec 1, 2026, 16 days from today. PRF (Rainfall Index) pays on a rainfall index for your grid, not on your own rain gauge. You buy it through a crop insurance agent.

How PRF works · PRF 2027 sign-up · Find your grid on RMA's PRF tool

Date from USDA RMA's actuarial data, read Aug 28, 2026 · RMA dates map. Your agent confirms the date for your policy.

Brown County grass production

In 2025, grassland and pasture in Brown County grew about 1,951 pounds per acre of grass and forbs, 120% of the county's 1991-2020 normal of 1,632 pounds per acre. That was the 4th best of 40 years on record (1986-2025). Best year: 2024 at 2,143 pounds per acre; worst: 1988 at 1,188.

Pounds per acre of new grass and forbs each year on rangeland and pasture, from the Rangeland Analysis Platform (satellite-based estimates). See every year on the Land tab.

Open loss windows

No open loss windows in Brown County right now. A 30-day window opens when the county first hits severe drought (D2), jumps to D3 or D4, or after a blizzard, extreme heat or cold, flood or ice warning, a wildfire, or a USDA disaster designation. Keep a Drought Ledger.

Information only; not financial, tax or legal advice. FSA decides eligibility. Cownty sends nothing to FSA.

Drought-sale tax flag IRS list

A county next to Brown County is on IRS Notice 2026-54 (Edmunds County, SD, Faulk County, SD). The IRS counts your county plus every county touching it.

Why it matters: if you sold breeding, dairy or draft livestock because of drought, the tax code may let you put off the gain (more time to buy replacement animals, or report the extra-sale income a year later). Your tax preparer decides whether either applies.

Work out your numbers and print a page for your preparer

Information only; not financial, tax or legal advice. Ask your tax preparer. FSA decides program eligibility. IRS Notice 2026-54 (PDF)

Next 7 days · National Weather Service

Weather for Brown County

Forecast for the center point of Brown County.

  • Freeze on 2 nights
  1. Today Sunny 55° 38° S 13–22 mph 1% rain
  2. Mon Mostly Sunny 56° 41° S 9–15 mph 0% rain
  3. Tue Mostly Cloudy 55° 42° S 15–22 mph 0% rain
  4. Wed Partly Sunny 55° 35° SW 12–15 mph 17% rain
  5. Thu Partly Sunny 45° 33° NNW 3–10 mph 7% rain
  6. Fri Chance Light Rain 47° 31° E 8–16 mph 47% rain
  7. Sat Chance Rain And Snow 39° 23° NNW 9–20 mph 39% rain

Forecast from the National Weather Service, updated Nov 15, 2026. Wind arrows point where the wind is going; the letters say where it comes from. Windy = 25 mph or more; freeze = a low of 32°F or less. Open the full forecast.

Burn ban

Data pending. Cownty doesn't read an official statewide burn-ban list for South Dakota; county commissions, sheriffs and fire districts post local fire restrictions, so check your county's own notices

No official ban list to check here, so Cownty shows the National Weather Service fire-weather alerts for the county instead: none right now.

Guide: Burn bans: where to check and what they mean

Weather warnings right now

None right now

National Weather Service active alerts for this county, as of Nov 15, 2026 (source). Fetched Nov 15, 2026.

Rainfall vs normal

Oct 2026
0.84 in 42% of normal
Last 12 months
20.36 in 93%
How to read this

Bars are the rain that fell each month; the dashed line is a normal month (1991-2020 average). Bars below the line = drier than normal.

County-average precipitation, Nov 2025 to Oct 2026. Normal = NCEI's own 1991-2020 average for each month (Oct 2026 normal 1.99 in; same month last year 0.71 in). NCEI posts each month around the 8th of the next and may revise recent months. Source: NOAA NCEI Climate at a Glance. Fetched Nov 14, 2026.

Wildfires

No current fire perimeter in the county

No current perimeter within 100 mi of the county center (48 mapped nationally).

See the fire map

Interagency fire outlines. Small or brand-new fires are often not mapped yet; call 911 for a fire you can see. Layer updated Nov 15, 2026. Source: National Interagency Fire Center. Fetched Nov 15, 2026.

Frost dates

Frost and freeze dates

30-year averages (1991–2020) from the weather stations nearest Brown County. Frost = 32°F; hard freeze = 28°F.

Columbia 8 N weather station (10 mi away)

Typical last spring frostTypical first fall frost
Frost (32°F)
145-day growing season
 May 7
1 year in 10 it's after May 22
 Sep 29
1 year in 10 it's before Sep 18
Hard freeze (28°F)
162-day growing season
 Apr 28
1 year in 10 it's after May 12
 Oct 7
1 year in 10 it's before Sep 25

Aberdeen weather station (10 mi away)

Typical last spring frostTypical first fall frost
Frost (32°F)
139-day growing season
 May 9
1 year in 10 it's after May 22
 Sep 26
1 year in 10 it's before Sep 14
Hard freeze (28°F)
156-day growing season
 Apr 30
1 year in 10 it's after May 13
 Oct 4
1 year in 10 it's before Sep 23

Source: NOAA U.S. Climate Normals 1991–2020 (Columbia 8 N, Aberdeen), NOAA files as of Jun 27, 2023. Fetched Nov 11, 2026.

Text me Brown County changes

Nearest USDA-reported sale barns

  1. Hub City Livestock Auction Aberdeen, SD 10 mi · sells Wednesdays · latest USDA report Nov 11, 2026
  2. Herried Livestock Market Herreid, SD 85 mi · sells Fridays · latest USDA report Nov 13, 2026
  3. Napoleon Livestock (feeder cattle) Napoleon, ND 93 mi · sells Thursdays · latest USDA report Nov 12, 2026
  4. Mobridge Livestock Exchange Mobridge, SD 101 mi · sells Thursdays · latest USDA report Nov 12, 2026
  5. Ft. Pierre Livestock Auction Fort Pierre, SD 130 mi · sells Fridays · latest USDA report Nov 13, 2026

Miles are straight-line from the county center. Sale days come from the barns' recent USDA AMS reports; call the barn to confirm. All barns

Printable county brief (PDF) · Everything on one page · Hay prices in South Dakota

Common questions and nearby counties

Is Brown County eligible for LFP in 2026?

Not on FSA's 2026 LFP county list as of Nov 5, 2026. FSA updates the list as drought changes.

Source: FSA LFP county file of Nov 5, 2026

What is the drought level in Brown County this week?

On the Drought Monitor map of Nov 10, 2026, most of Brown County was in no drought, and the worst part was abnormally dry (D0) on 2% of the county. 0 straight weeks with some severe drought (D2) or worse.

Source: U.S. Drought Monitor, map of Nov 10, 2026

Is there a burn ban in Brown County?

No official statewide list to check: Cownty doesn't read an official statewide burn-ban list for South Dakota; county commissions, sheriffs and fire districts post local fire restrictions, so check your county's own notices.

What sale barns are near Brown County?

The nearest USDA-reported sale barns: Aberdeen SD (10 mi), last report Nov 11, 2026; Herreid SD (85 mi), last report Nov 13, 2026; Napoleon ND (93 mi), last report Nov 12, 2026.

Source: USDA AMS Market News reports

What are the upcoming FSA and farm deadlines?

Next: Nov 20, 2026: Micro Farm 2027: last day to buy crop insurance; Nov 20, 2026: Whole Farm Revenue Protection 2027: last day to buy crop insurance. FSA program dates not posted officially are marked "confirm at source" on the calendar.

Source: official agency pages (see Calendar)

Information only; not financial or legal advice. FSA decides eligibility. Always check the linked official source.