Monthly outlook for Tuomi, AK: average high 40.9°, average low 34°. That is 2.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 7 days and 1.7 inches. The warmest day looks like 26 October (44.7°), the coolest 19 October (28.7°).
40.9°/34°
Average high / low
+2.7°
Above normal
1 / 7
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
40.5°
37.8°
+1.5°
23 October – 1 November
41.5°
32.2°
+5.2°
2 November – 11 November
at normal
27.4°
—
October records over 66 years
61°1 October 2003All-time high
-13.5°27 October 1996All-time low
Climate normals and records are computed from the nearest reference point — Knik (13 mi).
Wed, 1442° / 36°0
42 °
Tuomi, Wednesday, 14 October
Overcast. High 42°, low 36°.
Pressure29.97 inHg
Wind6.9 mph NW
Humidity84%
Visibility6.2 mi
Dew point34°
Thu, 1540° / 34°0.02
40 °
Tuomi, Thursday, 15 October
Light rain. High 40°, low 34°.
Pressure29.35 inHg
Wind10.4 mph NW
Humidity80%
Visibility6.2 mi
Dew point31°
Fri, 1643° / 33°0
43 °
Tuomi, Friday, 16 October
Overcast. High 43°, low 33°.
Pressure29.44 inHg
Wind4.5 mph NW
Humidity75%
Visibility6.2 mi
Dew point32°
Sat, 1742° / 33°0
42 °
Tuomi, Saturday, 17 October
Overcast. High 42°, low 33°.
Pressure29.68 inHg
Wind4.5 mph NW
Humidity69%
Visibility—
Dew point30°
Sun, 1839° / 30°0
39 °
Tuomi, Sunday, 18 October
Overcast. High 39°, low 30°.
Pressure29.91 inHg
Wind5.3 mph NW
Humidity65%
Visibility—
Dew point26°
Mon, 1934° / 29°0.19
34 °
Tuomi, Monday, 19 October
Snow. High 34°, low 29°.
Pressure29.85 inHg
Wind8.7 mph N
Humidity90%
Visibility—
Dew point29°
Tue, 2044° / 33°0
44 °
Tuomi, Tuesday, 20 October
Overcast. High 44°, low 33°.
Pressure29.21 inHg
Wind9.2 mph N
Humidity75%
Visibility—
Dew point33°
Wed, 2141° / 33°0
41 °
Tuomi, Wednesday, 21 October
Partly cloudy. High 41°, low 33°.
Pressure29.47 inHg
Wind4 mph NW
Humidity78%
Visibility—
Dew point32°
Thu, 2239° / 33°0
39 °
Tuomi, Thursday, 22 October
Overcast. High 39°, low 33°.
Pressure29.97 inHg
Wind5.8 mph NW
Humidity83%
Visibility—
Dew point33°
Fri, 2338° / 34°0.02
38 °
Tuomi, Friday, 23 October
Light rain. High 38°, low 34°.
Pressure30.12 inHg
Wind7.7 mph NW
Humidity86%
Visibility—
Dew point34°
Sat, 2439° / 36°0
39 °
Tuomi, Saturday, 24 October
Overcast. High 39°, low 36°.
Pressure29.88 inHg
Wind8.8 mph N
Humidity85%
Visibility—
Dew point34°
Sun, 2544° / 38°0
44 °
Tuomi, Sunday, 25 October
Overcast. High 44°, low 38°.
Pressure29.65 inHg
Wind7 mph NE
Humidity87%
Visibility—
Dew point39°
Mon, 2645° / 37°0
45 °
Tuomi, Monday, 26 October
Overcast. High 45°, low 37°.
Pressure29.71 inHg
Wind7.2 mph N
Humidity84%
Visibility—
Dew point37°
Tue, 2742° / 36°0
42 °
Tuomi, Tuesday, 27 October
Overcast. High 42°, low 36°.
Pressure29.56 inHg
Wind6.7 mph N
Humidity82%
Visibility—
Dew point36°
Wed, 2841° / 35°0
41 °
Tuomi, Wednesday, 28 October
Overcast. High 41°, low 35°.
Pressure29.91 inHg
Wind6 mph N
Humidity85%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2932° / 21°0.11
32 °
Tuomi, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high32°
Average low21°
Average precipitation0.11 in
Chance of precipitation43%
Record high45° (2019)
Record low-3° (1984)
Fri, 3032° / 21°0.13
32 °
Tuomi, Friday, 30 October
Climate normal for this date — 60-year average.
Average high32°
Average low21°
Average precipitation0.13 in
Chance of precipitation45%
Record high47° (2019)
Record low-5° (1994)
Sat, 3130° / 19°0.14
30 °
Tuomi, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high30°
Average low19°
Average precipitation0.14 in
Chance of precipitation40%
Record high43° (2025)
Record low-10° (1982)
Sun, 0130° / 18°0.07
30 °
Tuomi, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high30°
Average low18°
Average precipitation0.07 in
Chance of precipitation38%
Record high42° (2016)
Record low-10° (1961)
Mon, 0229° / 19°0.08
29 °
Tuomi, Monday, 2 November
Climate normal for this date — 60-year average.
Average high29°
Average low19°
Average precipitation0.08 in
Chance of precipitation48%
Record high42° (2019)
Record low-11° (1975)
Tue, 0329° / 17°0.07
29 °
Tuomi, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high29°
Average low17°
Average precipitation0.07 in
Chance of precipitation37%
Record high41° (2002)
Record low-15° (1999)
Wed, 0429° / 17°0.1
29 °
Tuomi, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high29°
Average low17°
Average precipitation0.1 in
Chance of precipitation37%
Record high42° (2021)
Record low-7° (1975)
Thu, 0529° / 18°0.06
29 °
Tuomi, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high29°
Average low18°
Average precipitation0.06 in
Chance of precipitation42%
Record high42° (2002)
Record low-9° (1975)
Fri, 0628° / 17°0.06
28 °
Tuomi, Friday, 6 November
Climate normal for this date — 60-year average.
Average high28°
Average low17°
Average precipitation0.06 in
Chance of precipitation40%
Record high40° (2002)
Record low-7° (1981)
Sat, 0727° / 16°0.07
27 °
Tuomi, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high27°
Average low16°
Average precipitation0.07 in
Chance of precipitation28%
Record high40° (2019)
Record low-8° (2001)
Sun, 0826° / 14°0.1
26 °
Tuomi, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high26°
Average low14°
Average precipitation0.1 in
Chance of precipitation32%
Record high41° (2019)
Record low-17° (1990)
Mon, 0926° / 14°0.11
26 °
Tuomi, Monday, 9 November
Climate normal for this date — 60-year average.
Average high26°
Average low14°
Average precipitation0.11 in
Chance of precipitation43%
Record high40° (1979)
Record low-21° (1990)
Tue, 1026° / 16°0.15
26 °
Tuomi, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high26°
Average low16°
Average precipitation0.15 in
Chance of precipitation45%
Record high38° (1979)
Record low-26° (1989)
Wed, 1126° / 15°0.1
26 °
Tuomi, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high26°
Average low15°
Average precipitation0.1 in
Chance of precipitation37%
Record high38° (2016)
Record low-21° (1989)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Tuomi, AK are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Tuomi, AK since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.