# Longyearbyen weather forecast

Today in Longyearbyen, Wed 28 Oct: high 5 °C so far; low −2 °C, the median of 6 free forecasts. Station: Svalbard (ENSB). As of 2026-10-28T07:30Z.

| Day | High °C | Low °C | Source spread (highs) | Source spread (lows) | Forecasts | Rain chance | Rain mm |
|---|---|---|---|---|---|---|---|
| Wed 28 Oct (rest of day) | 0.9 | −1.6 | −0.3–2.7 | −4.5–1.7 | 6 | 68% | 0.4 |
| Thu 29 Oct | 0.4 | −2.9 | −1.7–2.5 | −5.4–−0.4 | 7 | 12% | 0.0 |
| Fri 30 Oct | −0.2 | −3.1 | −0.6–2.0 | −4.9–0.0 | 7 | 34% | 0.2 |
| Sat 31 Oct | 2.6 | −0.6 | 1.2–4.1 | −2.4–2.2 | 7 | >98% | 8.0 |
| Sun 1 Nov | 1.5 | −2.7 | −0.8–2.3 | −7.3–−0.4 | 7 | 87% | 2.9 |
| Mon 2 Nov | −2.5 | −7.0 | −6.0–0.0 | −9.1–−3.0 | 6 | 89% | 1.6 |
| Tue 3 Nov | −4.9 | −7.8 | −9.1–−2.8 | −14.2–−4.0 | 6 | 50% | 0.5 |

Rain today: no rain gauge feed here; rest of day 68% (n 2: ENS, GEFS members' share, raw), 0.4 mm. October: ≈ 11.9 mm expected rest of month (4.5–19.0).

Alerts: not available here.

Credits: NOAA/NWS (public domain); MET Norway, DWD, GeoNames (CC BY 4.0); ECCC (Open Licence); based on ECMWF data (CC BY 4.0; ECMWF accepts no liability); METAR from the national met service (NO) via NOAA AWC; modified by groundhog. Full: groundhog.markets/credits
Page: https://groundhog.markets/p/longyearbyen