40.902°N, 117.808°W · station WMCthr · 150 years of record
83°F
HOTTEST SEP 1 SINCE 2025
forecast high · Sep 1
7-Day Forecast
NWS NDFD forecast high temperature for Winnemucca.
This Day in History
Every year's high on each of the next 7 forecast dates at Winnemucca — toggle a day below. The forecast line shows where it lands; the ringed bar is the hottest on record.
Ranks
#101 / 147
warmest Sep 1 in 147 yrs of record
Warmest Sep 1 ever
101°F
set in 1950
Coolest Sep 1 ever
57°F
set in 1964
Forecast high 83°F — 101st warmest Sep 1 of 147 years · record 101°F (1950) · warmest since 2025.
Ranks
#134 / 147
warmest Sep 2 in 147 yrs of record
Warmest Sep 2 ever
103°F
set in 1950
Coolest Sep 2 ever
54°F
set in 1964
Forecast high 75°F — 134th warmest Sep 2 of 147 years · record 103°F (1950) · warmest since 2025.
Ranks
#125 / 147
warmest Sep 3 in 147 yrs of record
Warmest Sep 3 ever
103°F
set in 2017
Coolest Sep 3 ever
61°F
set in 2000
Forecast high 77°F — 125th warmest Sep 3 of 147 years · record 103°F (2017) · warmest since 2025.
Ranks
#129 / 147
warmest Sep 4 in 147 yrs of record
Warmest Sep 4 ever
102°F
set in 2017
Coolest Sep 4 ever
55°F
set in 1912
Forecast high 76°F — 129th warmest Sep 4 of 147 years · record 102°F (2017) · warmest since 2025.
Ranks
#111 / 147
warmest Sep 5 in 147 yrs of record
Warmest Sep 5 ever
104°F
set in 2020
Coolest Sep 5 ever
55°F
set in 1970
Forecast high 79°F — 111th warmest Sep 5 of 147 years · record 104°F (2020) · warmest since 2025.
Ranks
#108 / 147
warmest Sep 6 in 147 yrs of record
Warmest Sep 6 ever
106°F
set in 2022
Coolest Sep 6 ever
61°F
set in 1894
Forecast high 79°F — 108th warmest Sep 6 of 147 years · record 106°F (2022) · warmest since 2025.
Ranks
#101 / 147
warmest Sep 7 in 147 yrs of record
Warmest Sep 7 ever
105°F
set in 2022
Coolest Sep 7 ever
57°F
set in 1927
Forecast high 79°F — 101st warmest Sep 7 of 147 years · record 105°F (2022) · warmest since 2025.
The hottest and coldest ever recorded at Winnemucca in each calendar month, and for the whole 1877–2026 record — with the year each was set.
Month
Record High
Record Low
Jan
68°FJan 18, 1971
-36°FJan 21, 1937
Feb
74°FFeb 19, 1981
-28°FFeb 4, 1985
Mar
87°FMar 20, 2026
-3°FMar 11, 1882
Apr
90°FApr 30, 1981
6°FApr 1, 1970
May
100°FMay 29, 2020
10°FMay 8, 2002
Jun
106°FJun 24, 1988
23°FJun 6, 1954
Jul
109°FJul 11, 2002
29°FJul 5, 1955
Aug
108°FAug 6, 1983
26°FAug 31, 1887
Sep
106°FSep 6, 2022
12°FSep 24, 1958
Oct
94°FOct 1, 2010
-2°FOct 31, 2002
Nov
77°FNov 5, 1976
-10°FNov 25, 2010
Dec
70°FDec 10, 1939
-37°FDec 22, 1990
All-time
109°FJul 11, 2002
-37°FDec 22, 1990
2026 Records So Far
Records set or tied at Winnemucca so far this year — through Aug 30.
Record Highs in 2026
9 broke
plus 6 tied — daily record highs set this year
Monthly high record this year: Mar (87°F)
Record Lows in 2026
1 broke
plus 0 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
74°F
record high minimum — the night it never cooled · Jul 23, 1931
Coldest high ever
-1°F
record low maximum — the day it never warmed · Jan 19, 1883
Month
Warmest low
Coldest high
Jan
49°FJan 1, 1997
-1°FJan 19, 1883
Feb
48°FFeb 2, 2025
8°FFeb 3, 1883
Mar
50°FMar 25, 1879
26°FMar 1, 1896
Apr
54°FApr 23, 1888
32°FApr 9, 1927
May
61°FMay 27, 1934
37°FMay 8, 1930
Jun
72°FJun 29, 2021
42°FJun 3, 1908
Jul
74°FJul 23, 1931
52°FJul 3, 1902
Aug
73°FAug 1, 1949
57°FAug 31, 1964
Sep
67°FSep 4, 1931
43°FSep 26, 1923
Oct
56°FOct 4, 1963
33°FOct 28, 1971
Nov
52°FNov 30, 1917
17°FNov 27, 1896
Dec
52°FDec 22, 1964
1°FDec 9, 1972
All-time
74°FJul 23, 1931
-1°FJan 19, 1883
Hot Streaks
Current run
0 days
consecutive days with a high ≥ 90°F
Longest ever
53 days
record run, ended Aug 29 2020
So far in 2026
71 days
days with a high ≥ 90°F this year
Climate Normals
Normal high & low by month, from Winnemucca's own 1991–2020 record. Today's normal high: 88°F · forecast is -5° vs normal.
Winnemucca's observed daily high for the last six weeks — a white ring marks any day that broke or tied its daily record for that date.
2026 So Far
Every day this year against Winnemucca's own record — the record high, the normal, and the full span ever seen. A shareable look at where the year stands.