NATIONAL WEATHER SERVICE FORECAST TEMPERATURES VS. DAILY RECORDS *** EXPERIMENTAL *** LAST FORECAST ISSUANCE 12 PM FRI SEP 04 2026 FORECAST HIGH/LOW FROM GRIDS...RECORD HIGH/LOW FROM XMACIS * INDICATES A RECORD IS FORECAST TO TIE OR BREAK ---------------------------------------------------------------------------------------------------- RECORD HIGH MAX RECORD LOW MIN NWS FORECAST NWS FORECAST Sat Sat HIGH RECORD YEAR AVG +/- LOW RECORD YEAR AVG +/- NEWPORT BEACH 78 91 IN 2004 74 4 66 48 IN 1929 65 1 ANAHEIM 88 109 IN 2020 89 -1 64 56 IN 2000 65 -1 SAN DIEGO 81 97 IN 1988 78 3 66 54 IN 1912 67 -1 VISTA 85 105 IN 1984 82 3 63 53 IN 1962 62 1 CHULA VISTA 79 103 IN 2004 78 1 66 53 IN 1940 65 1 RIVERSIDE 91 117 IN 2020 94 -3 63 42 IN 1912 64 -1 LAKE ELSINORE 93 115 IN 2020 96 -3 61 40 IN 1907 63 -2 ESCONDIDO 88 111 IN 2020 89 -1 63 44 IN 1912 64 -1 EL CAJON 89 114 IN 2020 89 0 65 50 IN 1940 64 1 RAMONA 91 112 IN 2020 90 1 56 48 IN 1979 57 -1 ALPINE 86 113 IN 2020 88 -2 63 44 IN 1970 62 1 BIG BEAR LAKE 72 87 IN 2020 76 -4 44 28 IN 1961 47 -3 IDYLLWILD 75 103 IN 2020 84 -9 58 32 IN 1965 53 5 PALOMAR MOUNTAIN 80 97 IN 2020 82 -2 58 42 IN 1985 62 -4 LAKE CUYAMACA 78 96 IN 1955 82 -4 58 32 IN 1899 55 3 CAMPO 87 108 IN 2020 94 -7 56 31 IN 1973 52 4 PALM SPRINGS 99 122 IN 2020 103 -4 75 51 IN 1936 75 0 INDIO 99 121 IN 2024 103 -4 78 57 IN 1961 80 -2 THERMAL 100 122 IN 2020 104 -4 71 57 IN 2004 71 0 BORREGO 101 117 IN 2020 104 -3 74 54 IN 1983 75 -1 RECORD HIGH MAX RECORD LOW MIN NWS FORECAST NWS FORECAST Sun Sun HIGH RECORD YEAR AVG +/- LOW RECORD YEAR AVG +/- NEWPORT BEACH 79 95 IN 2024 74 5 71 52 IN 1942 65 6 ANAHEIM 85 112 IN 2024 89 -4 70 56 IN 2000 65 5 SAN DIEGO 83 100 IN 2020 78 5 72 56 IN 1942 67 5 VISTA 85 107 IN 2020 82 3 70 50 IN 1970 62 8 CHULA VISTA 80 102 IN 2020 78 2 72 45 IN 1999 65 7 RIVERSIDE 85 117 IN 2020 94 -9 70 46 IN 1933 63 7 LAKE ELSINORE 89 117 IN 2020 96 -7 69 44 IN 1912 63 6 ESCONDIDO 87 115 IN 2020 89 -2 70 44 IN 1907 64 6 EL CAJON 90 110 IN 1955 89 1 71 45 IN 1942 64 7 RAMONA 89 114 IN 2024 90 -1 62 45 IN 2005 57 5 ALPINE 85 110 IN 1955 88 -3 71 48 IN 2016 62 9 BIG BEAR LAKE 66 87 IN 2020 76 -10 49 29 IN 1961 47 2 IDYLLWILD 70 104 IN 2020 84 -14 63 29 IN 1965 53 10 PALOMAR MOUNTAIN 76 98 IN 2020 82 -6 65 43 IN 1985 62 3 LAKE CUYAMACA 76 95 IN 2020 82 -6 64 36 IN 1951 54 10 CAMPO 87 110 IN 2020 93 -6 62 35 IN 2016 52 10 PALM SPRINGS 94 120 IN 2020 103 -9 79 56 IN 1942 75 4 INDIO 96 116 IN 2020 103 -7 83 59 IN 1922 79 4 THERMAL 97 117 IN 2020 104 -7 74 58 IN 1992 71 3 BORREGO 97 117 IN 2020 104 -7 79 60 IN 1985 75 4 RECORD HIGH MAX RECORD LOW MIN NWS FORECAST NWS FORECAST Mon Mon HIGH RECORD YEAR AVG +/- LOW RECORD YEAR AVG +/- NEWPORT BEACH 79 85 IN 2020 74 5 70 48 IN 1929 65 5 ANAHEIM 90 103 IN 2022 89 1 69 57 IN 1989 65 4 SAN DIEGO 83 92 IN 1949 78 5 71 55 IN 1911 67 4 VISTA 87 97 IN 2011 82 5 69 55 IN 1987 62 7 CHULA VISTA 80 95 IN 2024 78 2 71 43 IN 1999 65 6 RIVERSIDE 93 110 IN 1955 94 -1 69 44 IN 1912 63 6 LAKE ELSINORE 95 112 IN 1955 96 -1 69 43 IN 1933 63 6 ESCONDIDO 89 106 IN 2024 89 0 69 40 IN 1903 64 5 EL CAJON 92 109 IN 1944 89 3 70 45 IN 1943 63 7 RAMONA 93 107 IN 2024 90 3 61 44 IN 2005 56 5 ALPINE 88 106 IN 1977 88 0 70 44 IN 1964 62 8 BIG BEAR LAKE 72 86 IN 2021 76 -4 48 28 IN 1965 46 2 IDYLLWILD 76 97 IN 2022 83 -7 63 27 IN 1965 52 11 PALOMAR MOUNTAIN 82 97 IN 2020 82 0 64 36 IN 1965 62 2 LAKE CUYAMACA 81 97 IN 2020 82 -1 64 38 IN 1948 54 10 CAMPO 90 105 IN 2024 93 -3 61 38 IN 1985 52 9 PALM SPRINGS 101 116 IN 1977 103 -2 79 56 IN 1965 75 4 INDIO 103 114 IN 1957 103 0 82 58 IN 1961 79 3 THERMAL 103 115 IN 2018 104 -1 74 59 IN 1970 71 3 BORREGO 103 113 IN 1990 104 -1 79 57 IN 1985 74 5 RECORD HIGH MAX RECORD LOW MIN NWS FORECAST NWS FORECAST Tue Tue HIGH RECORD YEAR AVG +/- LOW RECORD YEAR AVG +/- NEWPORT BEACH 79 95 IN 2022 74 5 70 47 IN 1929 65 5 ANAHEIM 90 107 IN 2024 89 1 69 55 IN 2002 65 4 SAN DIEGO 83 100 IN 1984 78 5 70 55 IN 1893 67 3 VISTA 88 104 IN 2024 82 6 68 52 IN 1978 62 6 CHULA VISTA 80 105 IN 1984 78 2 70 44 IN 1999 65 5 RIVERSIDE 94 110 IN 2024 94 0 69 45 IN 1917 63 6 LAKE ELSINORE 97 112 IN 1932 96 1 69 43 IN 1911 63 6 ESCONDIDO 90 109 IN 2024 89 1 68 40 IN 1900 64 4 EL CAJON 93 108 IN 2024 89 4 69 45 IN 1943 63 6 RAMONA 94 110 IN 2024 90 4 61 44 IN 1983 56 5 ALPINE 90 105 IN 2024 88 2 70 46 IN 1965 62 8 BIG BEAR LAKE 75 86 IN 2021 75 0 49 24 IN 1965 46 3 IDYLLWILD 80 92 IN 2021 83 -3 65 28 IN 1965 52 13 PALOMAR MOUNTAIN 84 95 IN 1968 82 2 65 42 IN 1965 62 3 LAKE CUYAMACA 84 97 IN 1955 82 2 64 32 IN 1965 54 10 CAMPO 93 103 IN 2018 93 0 61 33 IN 1978 51 10 PALM SPRINGS 104 120 IN 1932 103 1 80 54 IN 1930 75 5 INDIO 106 116 IN 1977 103 3 84 60 IN 1927 79 5 THERMAL 106 118 IN 2018 104 2 76 58 IN 1987 71 5 BORREGO 106 115 IN 1990 104 2 80 59 IN 1978 74 6 RECORD HIGH MAX RECORD LOW MIN NWS FORECAST NWS FORECAST Wed Wed HIGH RECORD YEAR AVG +/- LOW RECORD YEAR AVG +/- NEWPORT BEACH 79 95 IN 2022 74 5 70 45 IN 1929 65 5 ANAHEIM 92 104 IN 2024 89 3 70 56 IN 2000 65 5 SAN DIEGO 84 96 IN 1956 78 6 71 54 IN 1911 67 4 VISTA 88 98 IN 2024 82 6 69 51 IN 2000 62 7 CHULA VISTA 80 99 IN 2015 78 2 71 52 IN 1927 65 6 RIVERSIDE 96 111 IN 1979 93 3 71 43 IN 1917 63 8 LAKE ELSINORE 99 111 IN 1923 95 4 71 39 IN 1930 63 8 ESCONDIDO 91 104 IN 2024 88 3 70 42 IN 1907 64 6 EL CAJON 93 108 IN 1956 89 4 70 48 IN 1965 63 7 RAMONA 95 108 IN 1979 89 6 62 42 IN 2000 56 6 ALPINE 90 107 IN 1956 88 2 71 42 IN 1961 62 9 BIG BEAR LAKE 76 85 IN 2021 75 1 52 24 IN 1965 46 6 IDYLLWILD 81 94 IN 2013 83 -2 67 31 IN 1965 52 15 PALOMAR MOUNTAIN 86 94 IN 1969 81 5 67 44 IN 1985 61 6 LAKE CUYAMACA 84 95 IN 1948 81 3 66 30 IN 1965 54 12 CAMPO 93 104 IN 1993 93 0 63 33 IN 1961 51 12 PALM SPRINGS 104 117 IN 1993 102 2 83 52 IN 1942 74 9 INDIO 104 117 IN 1993 103 1 85 54 IN 1961 79 6 THERMAL 105 117 IN 1993 104 1 79 55 IN 1961 70 9 BORREGO 104 115 IN 1990 103 1 82 57 IN 2010 74 8 RECORD HIGH MAX RECORD LOW MIN NWS FORECAST NWS FORECAST Thu Thu HIGH RECORD YEAR AVG +/- LOW RECORD YEAR AVG +/- NEWPORT BEACH 77 89 IN 2015 74 3 70 51 IN 1933 65 5 ANAHEIM 89 100 IN 2015 89 0 70 54 IN 2000 65 5 SAN DIEGO 81 96 IN 2015 78 3 71 55 IN 1876 67 4 VISTA 86 97 IN 1983 82 4 69 53 IN 2020 62 7 CHULA VISTA 79 94 IN 2015 78 1 71 46 IN 1999 65 6 RIVERSIDE 94 109 IN 1948 93 1 71 44 IN 1911 63 8 LAKE ELSINORE 96 112 IN 1948 95 1 70 41 IN 1920 62 8 ESCONDIDO 88 103 IN 1910 88 0 69 42 IN 1911 64 5 EL CAJON 90 106 IN 1956 89 1 70 47 IN 1931 63 7 RAMONA 92 103 IN 1979 89 3 62 42 IN 2006 56 6 ALPINE 87 105 IN 1979 88 -1 71 48 IN 2010 62 9 BIG BEAR LAKE 75 84 IN 1993 75 0 51 27 IN 1961 46 5 IDYLLWILD 79 92 IN 1948 83 -4 67 32 IN 1985 52 15 PALOMAR MOUNTAIN 82 93 IN 1969 81 1 67 36 IN 1985 61 6 LAKE CUYAMACA 81 94 IN 1993 81 0 65 33 IN 2010 53 12 CAMPO 90 103 IN 2023 92 -2 61 33 IN 2010 51 10 PALM SPRINGS 102 114 IN 1990 102 0 81 53 IN 1942 74 7 INDIO 102 116 IN 1937 102 0 83 55 IN 1961 78 5 THERMAL 103 115 IN 1990 103 0 77 54 IN 2006 70 7 BORREGO 102 117 IN 1990 103 -1 80 57 IN 2005 74 6 RECORD HIGH MAX RECORD LOW MIN NWS FORECAST NWS FORECAST Fri Fri HIGH RECORD YEAR AVG +/- LOW RECORD YEAR AVG +/- NEWPORT BEACH 75 92 IN 1959 74 1 69 51 IN 1929 65 4 ANAHEIM 86 100 IN 2021 89 -3 68 56 IN 2010 65 3 SAN DIEGO 80 102 IN 1959 78 2 69 56 IN 1924 67 2 VISTA 83 99 IN 1983 81 2 67 53 IN 1991 62 5 CHULA VISTA 77 94 IN 1918 78 -1 69 53 IN 1930 65 4 RIVERSIDE 90 108 IN 1955 93 -3 68 45 IN 1952 63 5 LAKE ELSINORE 92 113 IN 1971 95 -3 67 44 IN 1952 62 5 ESCONDIDO 85 105 IN 1979 88 -3 66 42 IN 2006 64 2 EL CAJON 87 108 IN 1971 89 -2 67 42 IN 1905 63 4 RAMONA 88 106 IN 1983 89 -1 59 44 IN 2010 56 3 ALPINE 84 110 IN 1971 87 -3 67 45 IN 1957 61 6 BIG BEAR LAKE 73 84 IN 1990 75 -2 49 29 IN 1965 45 4 IDYLLWILD 76 92 IN 1963 82 -6 64 32 IN 1952 52 12 PALOMAR MOUNTAIN 79 100 IN 1971 81 -2 65 35 IN 1985 61 4 LAKE CUYAMACA 78 94 IN 1953 81 -3 62 33 IN 2010 53 9 CAMPO 87 104 IN 1990 92 -5 58 34 IN 1991 51 7 PALM SPRINGS 101 116 IN 1937 102 -1 79 50 IN 1930 74 5 INDIO 101 117 IN 1990 102 -1 81 58 IN 1941 78 3 THERMAL 102 119 IN 1990 103 -1 75 56 IN 2010 70 5 BORREGO 101 117 IN 1990 103 -2 77 59 IN 2005 73 4 $$