Reykjavík vs Fairbanks

Aurora forecast comparison — updated hourly

Tonight's Verdict

🇮🇸

Reykjavík

Peak: Sep–Mar

Skip it

Maybe

Book it

☀️ Too bright — midnight sun

Kp tonight4.3

Clouds (ECMWF)100%

Aurora probability2%

🇺🇸

Fairbanks

Peak: Sep–Mar

Skip it

Maybe

Book it

☀️ Too bright — midnight sun

Kp tonight4.3

Clouds (ECMWF)96%

Aurora probability3%

Head-to-Head

Metric🇮🇸 Reykjavík🇺🇸 Fairbanks

Latitude64.1°N64.8°N

Kp for overhead auroraKp 1+Kp 1+

Kp for good displayKp 2+Kp 2+

Cloud cover (ECMWF)100%96%

Cloud cover (GFS)100%100%

Dark hours––

Aurora probability2%3%

Solar wind speed451 km/s451 km/s

Bz value-1.9 nT-1.9 nT

Best window tonight22h (100%)00h (92%)

Highlighted cell = better value for aurora viewing

Next 3 Nights

Night🇮🇸 Reykjavík🇺🇸 Fairbanks

Sun, Jun 28

✗

100%

Kp 4.3

✗

96%

Kp 4.3

Mon, Jun 29

✗

92%

Kp 4.7

✓

15%

Kp 4.7

Tue, Jun 30

✗

100%

Kp 5.0

58%

Kp 5.0

Which should I choose?

Reykjavík vs Fairbanks — Which should I choose?

Both cities require Kp 1+ to see aurora overhead, placing them at a similar position relative to the auroral oval. Reykjavík: Iceland's capital — combine northern lights with Golden Circle tours. Fairbanks: Directly under the auroral oval — one of Earth's top aurora hot spots.

Full Forecasts

🇮🇸View full Reykjavík forecast→🇺🇸View full Fairbanks forecast→