10-day forecast for Tonsina, AK: 15° to 38°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
38°
Best day: Monday, October 12
26° · 0.05 in
Worst day: Monday, October 19
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1337° / 27°0
Morning29°feels 23°
Afternoon37°feels 32°
Evening30°feels 26°
Overnight29°feels 22°
37 °
Tonsina, Tuesday, 13 October
Overcast. High 37°, low 27°.
Pressure29.80 inHg
Wind6 mph SE
Humidity64%
Visibility6.2 mi
Dew point26°
Wed, 1438° / 25°0
Morning25°feels 25°
Afternoon37°feels 32°
Evening31°feels 26°
Overnight28°feels 28°
38 °
Tonsina, Wednesday, 14 October
Overcast. High 38°, low 25°.
Pressure30.06 inHg
Wind5.6 mph SE
Humidity64%
Visibility6.2 mi
Dew point26°
Thu, 1530° / 25°0.03
Morning25°feels 25°
Afternoon30°feels 30°
Evening26°feels 21°
Overnight30°feels 30°
30 °
Tonsina, Thursday, 15 October
Light snow. High 30°, low 25°.
Pressure29.68 inHg
Wind2.7 mph N
Humidity74%
Visibility6.2 mi
Dew point22°
Fri, 1635° / 24°0
Morning24°feels 24°
Afternoon32°feels 31°
Evening28°feels 23°
Overnight26°feels 21°
35 °
Tonsina, Friday, 16 October
Overcast. High 35°, low 24°.
Pressure29.53 inHg
Wind1.6 mph SE
Humidity73%
Visibility6.2 mi
Dew point25°
Sat, 1734° / 25°0
Morning27°feels 22°
Afternoon33°feels 29°
Evening28°feels 23°
Overnight26°feels 21°
34 °
Tonsina, Saturday, 17 October
Partly cloudy. High 34°, low 25°.
Pressure29.62 inHg
Wind5.2 mph S
Humidity63%
Visibility—
Dew point22°
Sun, 1830° / 24°0.01
Morning25°feels 25°
Afternoon29°feels 28°
Evening25°feels 22°
Overnight25°feels 25°
30 °
Tonsina, Sunday, 18 October
Light snow. High 30°, low 24°.
Pressure29.83 inHg
Wind3.2 mph NW
Humidity70%
Visibility—
Dew point20°
Mon, 1926° / 19°0.05
Morning22°feels 15°
Afternoon24°feels 18°
Evening20°feels 20°
Overnight19°feels 18°
26 °
Tonsina, Monday, 19 October
Light snow. High 26°, low 19°.
Pressure29.91 inHg
Wind5.7 mph NW
Humidity60%
Visibility—
Dew point12°
Tue, 2026° / 15°0
Morning18°feels 17°
Afternoon25°feels 21°
Evening24°feels 24°
Overnight22°feels 22°
26 °
Tonsina, Tuesday, 20 October
Light snow. High 26°, low 15°.
Pressure29.74 inHg
Wind3.6 mph SE
Humidity65%
Visibility—
Dew point13°
Wed, 2131° / 21°0.06
Morning24°feels 24°
Afternoon28°feels 28°
Evening24°feels 24°
Overnight23°feels 23°
31 °
Tonsina, Wednesday, 21 October
Light snow. High 31°, low 21°.
Pressure29.47 inHg
Wind2.4 mph N
Humidity82%
Visibility—
Dew point23°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Tonsina, AK around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.