48.461°N, 119.521°W · station OMKthr · 118 years of record
87°F
HOTTEST SEP 1 SINCE 2025
forecast high · Sep 1
7-Day Forecast
NWS NDFD forecast high temperature for Omak.
This Day in History
Every year's high on each of the next 7 forecast dates at Omak — toggle a day below. The forecast line shows where it lands; the ringed bar is the hottest on record.
Ranks
#34 / 108
warmest Sep 1 in 108 yrs of record
Warmest Sep 1 ever
101°F
set in 1916
Coolest Sep 1 ever
55°F
set in 1971
Forecast high 87°F — 34th warmest Sep 1 of 108 years · record 101°F (1916) · warmest since 2025.
Ranks
#100 / 110
warmest Sep 2 in 110 yrs of record
Warmest Sep 2 ever
101°F
set in 1938
Coolest Sep 2 ever
65°F
set in 1960
Forecast high 73°F — 100th warmest Sep 2 of 110 years · record 101°F (1938) · warmest since 2025.
Ranks
#106 / 110
warmest Sep 3 in 110 yrs of record
Warmest Sep 3 ever
104°F
set in 2025
Coolest Sep 3 ever
60°F
set in 2000
Forecast high 69°F — 106th warmest Sep 3 of 110 years · record 104°F (2025) · warmest since 2025.
Ranks
#109 / 111
warmest Sep 4 in 111 yrs of record
Warmest Sep 4 ever
102°F
set in 1988
Coolest Sep 4 ever
61°F
set in 1959
Forecast high 68°F — 109th warmest Sep 4 of 111 years · record 102°F (1988) · warmest since 2025.
Ranks
#104 / 109
warmest Sep 5 in 109 yrs of record
Warmest Sep 5 ever
102°F
set in 1924
Coolest Sep 5 ever
68°F
set in 1978
Forecast high 71°F — 104th warmest Sep 5 of 109 years · record 102°F (1924) · warmest since 2025.
Ranks
#78 / 108
warmest Sep 6 in 108 yrs of record
Warmest Sep 6 ever
99°F
set in 2020
Coolest Sep 6 ever
66°F
set in 1931
Forecast high 76°F — 78th warmest Sep 6 of 108 years · record 99°F (2020) · warmest since 2025.
Ranks
#78 / 110
warmest Sep 7 in 110 yrs of record
Warmest Sep 7 ever
96°F
set in 1924
Coolest Sep 7 ever
58°F
set in 1912
Forecast high 74°F — 78th warmest Sep 7 of 110 years · record 96°F (1924) · warmest since 2025.
The hottest and coldest ever recorded at Omak in each calendar month, and for the whole 1909–2026 record — with the year each was set.
Month
Record High
Record Low
Jan
62°FJan 30, 1989
-22°FJan 25, 1949
Feb
63°FFeb 18, 1930
-26°FFeb 1, 1950
Mar
79°FMar 28, 1930
-7°FMar 10, 1951
Apr
96°FApr 23, 1934
15°FApr 20, 1927
May
104°FMay 31, 1986
19°FMay 1, 1954
Jun
117°FJun 29, 2021
30°FJun 1, 1973
Jul
114°FJul 26, 1928
35°FJul 2, 1962
Aug
109°FAug 15, 2023
31°FAug 23, 1925
Sep
104°FSep 3, 2025
20°FSep 27, 1945
Oct
90°FOct 4, 1917
5°FOct 31, 2002
Nov
77°FNov 7, 1910
-6°FNov 24, 2010
Dec
74°FDec 1, 2021
-21°FDec 27, 1948
All-time
117°FJun 29, 2021
-26°FFeb 1, 1950
2026 Records So Far
Records set or tied at Omak so far this year — through Aug 30.
Record Highs in 2026
2 broke
plus 3 tied — daily record highs set this year
Record Lows in 2026
0 broke
plus 1 tied — daily record lows set this year
Record Warm Nights & Cold Days
Two more daily records, kept separate from the rankings: the warmest a night has ever stayed (record high minimum) and the coldest a day has ever gotten (record low maximum) — the flip side of the usual record high and low.
Warmest low ever
78°F
record high minimum — the night it never cooled · Jul 24, 1994
Coldest high ever
-11°F
record low maximum — the day it never warmed · Dec 29, 1968
Month
Warmest low
Coldest high
Jan
42°FJan 31, 1953
-2°FJan 13, 1950
Feb
48°FFeb 16, 1981
2°FFeb 2, 1950
Mar
54°FMar 19, 2026
15°FMar 4, 1955
Apr
63°FApr 24, 1977
39°FApr 1, 1936
May
68°FMay 26, 1934
50°FMay 3, 1948
Jun
74°FJun 25, 1992
53°FJun 7, 2012
Jul
78°FJul 24, 1994
57°FJul 1, 1955
Aug
77°FAug 9, 1986
54°FAug 28, 1951
Sep
69°FSep 1, 1934
46°FSep 29, 2019
Oct
63°FOct 2, 1917
26°FOct 31, 1984
Nov
53°FNov 10, 1989
10°FNov 28, 2006
Dec
49°FDec 1, 2021
-11°FDec 29, 1968
All-time
78°FJul 24, 1994
-11°FDec 29, 1968
Hot Streaks
Current run
0 days
consecutive days with a high ≥ 90°F
Longest ever
37 days
record run, ended Aug 13 1925
So far in 2026
46 days
days with a high ≥ 90°F this year
Climate Normals
Normal high & low by month, from Omak's own 1991–2020 record. Today's normal high: 84°F · forecast is +3° vs normal.