ATIS Alerts

Enterprise Municipal Airport (8S4) Area Aviation Weather & Runway Winds

Aviation weather near Enterprise Municipal Airport in Enterprise, OR, decoded from the nearest reporting station (KJSY) — conditions, runway crosswinds, and free Telegram airport alerts.

Enterprise Municipal Airport (8S4) is a general aviation airport serving pilots in and around Enterprise, OR at 3,957 ft. 8S4 has no weather station of its own — conditions here are decoded from KJSY, about 4 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (12, 30) — longest 2,850 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KBKE. Track it in the ATIS Alerts Telegram bot to get alerts read from KJSY, the station this page is based on.

VFR
Observed 0435Z (9:35 PM PDT)live · refreshes every 60s

No weather station at this airport — showing the nearest station KJSY, 3.9 nm away.

Wind
210° 3 kt
Visibility
7 sm
Ceiling
Unlimited
Altimeter
30.08"
Temp / Dew
17°C / 63°F
dew 7°C

Wind from the south-southwest (210°) at 3 kt, visibility 7 statute miles, no cloud data, temperature 17°C (63°F), altimeter 30.08 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KJSY 290435Z AUTO 21003KT 7SM CLR 17/07 A3008 RMK AO2 T01740065

What changed at KJSY (nearest station)?

Since the 0415Z (9:15 PM PDT) report — compared automatically against the latest METAR.

No significant changes since the 0415Z report — conditions are holding steady.

This is exactly what ATIS Alerts watches for you — get a Telegram message when 8S4's weather changes, free →

Current pilot readout for 8S4

Based on the nearest station (KJSY), 8S4 is currently VFR with winds from 210° at 3 knots, visibility 7 statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 30, about 3 knots. Density altitude is approximately 5,000 ft (field elevation 3,957 ft). 8S4 does not publish a TAF — the nearest TAF station is KBKE, about 42 nm away.

⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.

New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →

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Runway wind check

Estimated head/tailwind and crosswind for each runway end from the current reported wind.

Use this section to quickly compare current wind alignment across available runways at 8S4. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.

RunwayHead / TailCrosswind
30FAV0 kt head3 kt left
123 kt tail1 kt left

Open the crosswind calculator — try your own wind and runway numbers →

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip — flight category:VFRMVFRIFRLIFRNo report
061204Z16Z04Z

Over the last 24 h: wind 03 kt, ceiling unlimitedunlimited.

8S4 weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.

Live weather radar around Enterprise Municipal Airport in Enterprise, OR: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around 8S4 is headed.

Loading…
Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © OpenStreetMap © CARTO

Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.

Pilot reports (PIREPs) within 100 NM of 8S4

Reported by pilots in flight over the past 6 hours — via aviationweather.gov.

PIREP0040Z (5:40 PM PDT) · 93 NM NW of 8S4 · 4,600 ft MSL · C172
light to moderate turbulence
Show raw report
PSC UA /OV PSC34018/TM 0040/FL046/TP C172/TB LGT TO MOD
PSC UAHeader — reporting station and UA: a routine pilot report.
OV PSC34018Location — fix or navaid, optionally with a radial and distance in NM.
TM 0040Reported at 00:40 UTC.
FL046Altitude: 4,600 ft MSL.
TP C172Aircraft type reporting.
TB LGT TO MODTurbulence: light to moderate.

⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.

Recent aviation weather trends at 8S4

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KJSY reported mostly VFR across 71 observations, with 4 flight-category changes. The lowest ceiling was 3,100 ft. Wind most often came from the S.

Last 24 hours
VFR 93%MVFR 7%
Wind avg/max: 3/8 kt
Max gust:
Lowest ceiling: 3,100 ft
Lowest vis:
Prevailing wind: S
Category changes: 4

Most recent change: MVFRVFR

Last 7 days
VFR 86%MVFR 14%
Wind avg/max: 2/7 kt
Max gust:
Lowest ceiling: 2,400 ft
Lowest vis: 3 sm
Prevailing wind: S
Category changes: 16

Most recent change: MVFRVFR

Active Runway - past 30 days
12
54%
30
46%

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Nearby TFRs

Active FAA TFRs near 8S4

FAA TFR data shows an active temporary flight restriction near 8S4.

Hazard TFR
20NM N ENTERPRISE, OR
Active 13.5 NM from 8S4
Effective: Tuesday, July 21, 2026 through Tuesday, August 4, 2026 UTC
NOTAM: 6/7243

View all active US TFRs → · Official FAA TFR ↗

Verify with official FAA TFR sources before flight.

Airport facts

Reference data from the OurAirports dataset.

Type
General aviation airport
FAA LID
8S4
City
Enterprise
State
Oregon
Country
United States
Elevation
3,957 ft
Coordinates
45.4249, -117.2650
Runways
2
Longest runway
2,850 ft
Weather reporting
Nearest station KJSY
TAF
Nearest KBKE
Time zone
America/Los_Angeles
Next sunset
22h 34m

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Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

See all Oregon airports →

8S4 weather — frequently asked

What runways are available at 8S4?+

8S4 has 2 runways — 12, 30; the longest is 2,850 ft. This page computes the live crosswind for each runway end from the current wind.

Where does the weather shown for 8S4 come from?+

Enterprise Municipal Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KJSY, about 4 nm away — close enough for situational awareness, but local conditions at 8S4 can differ.

Does 8S4 have a TAF?+

No — 8S4 does not publish its own TAF. The nearest TAF station is KBKE, about 42 nm away.

Does 8S4 broadcast D-ATIS?+

No — 8S4 does not broadcast D-ATIS. Alerts for 8S4 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.

Pilot PIREPs for Enterprise Municipal Airport (8S4)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Enterprise Municipal Airport, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.

⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.

No Pilot PIREPs have been submitted for 8S4 yet. Recently flew here? Help the next pilot by leaving a quick airport note.

Pilot PIREPs are community pilot notes for situational awareness only — not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.

From the ATIS Alerts team

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