Washington: Today - Sunny, high near 80, low near 60. Chance of rain, near zero throught tonight. Sunday - Sunny, high in mid to upper 80s.

Maryland and Virginia: Today - Sunny, highs near 80, lows in upper 40s to low 60s. Sunday - Sunny, highs in 80s.

Lower Potomac and Chesapeake Bay: Today - Fair skies with visibility of 5 mile or more through tonight. Winds should be northerly at about 10 knots today becoming variable at about 5 knots tonight.

Extended Area Outlook: For Monday through Wednedsay - Partly cloudy, with chance of afternoon or evening showers through period. Highs should average in low to mid 80s, lows in low to mid 60s through period. Washington s normal temperature range for this time of year is from 82 to 62.

Altantic Ocean Beaches from Cape May to Cape Hatteras: Today - Sunny, highs in 70s. Sunday - Sunny, highs near 80. Water temperatures should range from upper 50s north to low 70s south both days.

West Virginia: Today - Sunny, highs in mid 70s to low 80s, lows in 40s and 50s. Sunday - Partly cloudy, highs in upper 70s to mid 80s.

The National Weather Forecast for Today - Showers and thunder-showers will be scattered over Florida and from the southern Rockies across the central Plains through the upper Mississippi Valley. Showers will dampen the Pacific Northwest. The rest of the country will be sunny. It will be mild over the north and mid Atlantic Coast states and from the Pacific Northwest through northern California and the northern half of the intermountain region. Elsewhere it will be seasonably warm with very warm readings over eastern portions of South Dakota, Nebraska and western lowa.

ALMANAC DATA for June 4, 1977 - Sun rises 5:44 a.m., sets 8:29 p.m., moon rises 11:11 p.m., sets 8:50 a.m. Tides: High 10:51 a.m. - and 11:27 p.m., low 5:08 a.m. and 5:47 p.m. High and low tides at the following locations can be obtained by subtracting the hours indicated fom the tides above. Annapolis (3 1/2) Bloody Point Lighthouse (4 1/2) Deale, Md. (2 1/2); Colonial Beach (6); Norfolk (4 1/2); Virginia Beach (1); Solomons Island (6 1/2); Point Lockout (7) Pollen count: 27 grass. (Note; 7 or higher is considered undesirable.)

The Council of Governments' Air Quality Index for yesterday showed the high reading in the Washington area during the 2 to 3 p.m. period was 39 for the pollutant, photochemical oxidants. Index values between 25 and 49 indicate fair air quality. When the index exceeds 100 the air becomes hazardous and persons with lung, heart and eye problems should restrict their activity. The forecast for today indicates the air quality will improve.

The National Weather Service forecasts the Potomac River stage at Little Falls will remain near 3.0 feet today. Local Temp., Humidity (TABLE) Time(COLUMN)T.(COLUMN)H. 12 mid.(COLUMN)71(COLUMN)61 1 a.m.(COLUMN)72(COLUMN)62 2 a.m.(COLUMN)70(COLUMN)66 3 a.m.(COLUMN)69(COLUMN)68 4 a.m.(COLUMN)66(COLUMN)73 5 a.m.(COLUMN)64(COLUMN)70 6 a.m.(COLUMN)62(COLUMN)70 7 a.m.(COLUMN)62(COLUMN)70 8 a.m.(COLUMN)64(COLUMN)65 9 a.m.(COLUMN)64(COLUMN)63 10 a.m.(COLUMN)66(COLUMN)59 11 a.m.(COLUMN)68(COLUMN)55 12 noon(COLUMN)71(COLUMN)46 1 p.m.(COLUMN)74(COLUMN)38 2 p.m.(COLUMN)76(COLUMN)31 3 p.m.(COLUMN)77(COLUMN)29 4 p.m.(COLUMN)77(COLUMN)28 5 p.m.(COLUMN)78(COLUMN)28 6 p.m.(COLUMN)78(COLUMN)28(END TABLE) Temperatures ending 8 a.m. (EDT) yesterday(TABLE) City(COLUMN)H. . Albany(COLUMN)79(COLUMN)47 Albuquerque(COLUMN)91(COLUMN)63 Amarillo(COLUMN)94(COLUMN)67 Anchorage(COLUMN)70(COLUMN)53 Asheville(COLUMN)79(COLUMN)50 Atlanta(COLUMN)83(COLUMN)60 Atlantic City(COLUMN)86(COLUMN)60 Austin(COLUMN)94(COLUMN)70 Baltimore(COLUMN)88(COLUMN)59 Billings(COLUMN)81(COLUMN)51 Birmingham(COLUMN)86(COLUMN)60 Bismarck(COLUMN)82(COLUMN)54 Boise(COLUMN)72(COLUMN)50 Boston(COLUMN)70(COLUMN)62 Brownsville(COLUMN)94(COLUMN)72 Buffalo(COLUMN)61(COLUMN)42 Bunlington, VI.(COLUMN)83(COLUMN)44 Casmer(COLUMN)91(COLUMN)45 Charleston, S.C.(COLUMN)87(COLUMN)72 Charleston, W.V.(COLUMN)79(COLUMN)53 Charlotte, N.C.(COLUMN)83(COLUMN)57 Chevenne(COLUMN)84(COLUMN)50 Chicago(COLUMN)65(COLUMN)44 Cincinnati(COLUMN)77(COLUMN)53 Cleveland(COLUMN)58(COLUMN)35 Columbia, S.C.(COLUMN)90(COLUMN)55 Columbus, Ohio(COLUMN)73(COLUMN)42 Dal-Ft. Worth(COLUMN)98(COLUMN)72 Dawton(COLUMN)75(COLUMN)44 Denver(COLUMN)90(COLUMN)55 Des Moines(COLUMN)80(COLUMN)59 Detroit(COLUMN)61(COLUMN)43 Duluth(COLUMN)66(COLUMN)47 El Paso(COLUMN)98(COLUMN)67 Fairbanks(COLUMN)68(COLUMN)52 Fargo(COLUMN)74(COLUMN)61 Flagstaff(COLUMN)86(COLUMN)48 Great Falls(COLUMN)71(COLUMN)50 Harford(COLUMN)81(COLUMN)57 Helena(COLUMN)70(COLUMN)46 Honolulu(COLUMN)85(COLUMN)75 Houston(COLUMN)95(COLUMN)78 Indianapolis(COLUMN)76(COLUMN)48 Jackson, Miss(COLUMN)95(COLUMN)68 Jacksonville(COLUMN)88(COLUMN)67 Juneau(COLUMN)52(COLUMN)44 Kansas City(COLUMN)80(COLUMN)59 Las Vegas(COLUMN)103(COLUMN)74 Little Rock(COLUMN)92(COLUMN)72 Los Angeles(COLUMN)80(COLUMN)60 Louisville(COLUMN)82(COLUMN)60 Memphis(COLUMN)90(COLUMN)69 Miamia Beach(COLUMN)81(COLUMN)75 Midland(COLUMN)100(COLUMN)65 Milwaukee(COLUMN)59(COLUMN)39 Mpls. St. Pual(COLUMN)69(COLUMN)55 Nasville(COLUMN)87(COLUMN)59 New Orleans(COLUMN)92(COLUMN)70 New York(COLUMN)85(COLUMN)58 Norfolk(COLUMN)84(COLUMN)67 North Platte(COLUMN)82(COLUMN)58 Oklahoma City(COLUMN)88(COLUMN)67 Omaha(COLUMN)80(COLUMN)63 Orlando(COLUMN)87(COLUMN)69 Philadephia(COLUMN)85(COLUMN)55 Phoenix(COLUMN)110(COLUMN)83 Pittsburg(COLUMN)72(COLUMN)44 Portland, Me.(COLUMN)62(COLUMN)51 Portland, Ore.(COLUMN)65(COLUMN)53 Providence(COLUMN)70(COLUMN)61 Raleigh(COLUMN)86(COLUMN)52 Rapid City(COLUMN)89(COLUMN)58 Reno(COLUMN)87(COLUMN)47 Richmond(COLUMN)87(COLUMN)60 St. Louis(COLUMN)83(COLUMN)55 St. Prbg. Tampa(COLUMN)89(COLUMN)73 Sakt Lake City(COLUMN)82(COLUMN)55 San Antonio(COLUMN)86(COLUMN)66 San Diego(COLUMN)68(COLUMN)62 San Francisco(COLUMN)65(COLUMN)50 San Juan, P.R.(COLUMN)87(COLUMN)73 St. Ste. Marie(COLUMN)54(COLUMN)30 Seattle(COLUMN)63(COLUMN)51 Shreveport(COLUMN)94(COLUMN)65 Sioux Falls(COLUMN)79(COLUMN)65 Spokane(COLUMN)62(COLUMN)46 Syracuse(COLUMN)73(COLUMN)42 Topeka(COLUMN)80(COLUMN)58 Tucson(COLUMN)101(COLUMN)74 Tulsa(COLUMN)89(COLUMN)61 Washington(COLUMN)89(COLUMN)62 Wichita(COLUMN)84(COLUMN)62(END TABLE) Temperatures Abroad Yesterday(TABLE) City(COLUMN)Weather(COLUMN)Time(COLUMN)Tem. Aberdeen(COLUMN)Clear(COLUMN)1 p.m.(COLUMN)73 Amsterdam(COLUMN)cloudy(COLUMN)1 p.m.(COLUMN)57 Ankara(COLUMN)pt.Cldy(COLUMN)3 p.m.(COLUMN)77 Athens(COLUMN)pt.cldy.(COLUMN)2 p.m.(COLUMN)73 Auckland(COLUMN)clear(COLUMN)midnight(COLUMN)50 Berlin(COLUMN)cloudy(COLUMN)1 p.m.(COLUMN)54 Bermingham(COLUMN)pt.cldy.(COLUMN)1 p.m.(COLUMN)72 Brussels(COLUMN)drizzle(COLUMN)1 p.m.(COLUMN)54 Cairo(COLUMN)pt.cldy.(COLUMN)2 p.m. 97 Casablanca(COLUMN)pt. cldy(COLUMN)noon(COLUMN)68 Copenhagen(COLUMN)clear(COLUMN)1 p.m.(COLUMN)64 Dubin(COLUMN)clear(COLUMN)1 p.m.(COLUMN)70 Geneva(COLUMN)Pt.cldy(COLUMN)1 p.m.(COLUMN)64 Hong Kong(COLUMN)cloudy(COLUMN)8 p.m.(COLUMN)79 Lisbon(COLUMN)clear(COLUMN)noon(COLUMN)70 London(COLUMN)pt.cldy.(COLUMN)1 p.m.(COLUMN)66 Madrid(COLUMN)pt. clay(COLUMN)1 p.m.(COLUMN)68 Matta(COLUMN)clear(COLUMN)1 p.m.(COLUMN)73 Manila(COLUMN)cloudy(COLUMN)8 p.m.(COLUMN)88 Moscow(COLUMN)pt.cldy.(COLUMN)3 p.m.(COLUMN)61 New Delhi(COLUMN)clear(COLUMN)5 p.m.(COLUMN)109 Nice(COLUMN)clear(COLUMN)1 p.m.(COLUMN)70 Oslo(COLUMN)cloudy(COLUMN)1 p.m.(COLUMN)70 Paris(COLUMN)cloudy(COLUMN)1 p.m.(COLUMN)99 Peking(COLUMN)coudy(COLUMN)8 p.m.(COLUMN)72 Rome(COLUMN)coudy(COLUMN)1 p.m.(COLUMN)66 Saigon(COLUMN)clear(COLUMN)8 p.m.(COLUMN)88 Sofia(COLUMN)rain(COLUMN)2 p.m.(COLUMN)50 Stockholm(COLUMN)coudy(COLUMN)1 p.m.(COLUMN)63 Sydney(COLUMN)clear(COLUMN)10 p.m.(COLUMN)55 Tel Aviv(COLUMN)clear(COLUMN)2 p.m. 84 Tokyo(COLUMN)pt.cldy.(COLUMN)9 p.m.(COLUMN)73 Tunis(COLUMN)pt.cldy.(COLUMN)1 p.m.(COLUMN)73 Vienna(COLUMN)pt.cldy.(COLUMN)1 p.m.(COLUMN)63 Warsew(COLUMN)pt.cldy.(COLUMN)1 p.m.(COLUMN)57(END TABLE) Temperatures (Western Hemisphere)(TABLE) City(COLUMN)Weather(COLUMN)High(COLUMN)Low Acaculco(COLUMN)clear(COLUMN)87(COLUMN)78 Barhados(COLUMN)pt.cldy.(COLUMN)78 Bermuda(COLUMN)pt.cldy.(COLUMN)81(COLUMN)77 Calgary(COLUMN)clear(COLUMN)59(COLUMN)36 Edmonton(COLUMN)clear(COLUMN)59(COLUMN)34 Havana(COLUMN)clear(COLUMN)82(COLUMN)72 Kingston(COLUMN)cloudy(COLUMN)87(COLUMN)77 Montego Bay(COLUMN)pt.cldy.(COLUMN)89(COLUMN)72 Mexico City(COLUMN)haze(COLUMN)77(COLUMN)51 Monterrey(COLUMN)clear(COLUMN)95(COLUMN)72 Montreal(COLUMN)pt.cldy.(COLUMN)77(COLUMN)39 Nassau(COLUMN)pt.cldy(COLUMN)85(COLUMN)75 Ottawa(COLUMN)clear(COLUMN)64(COLUMN)37 Regina(COLUMN)pt.cldy(COLUMN)70(COLUMN)39 St. Kitts(COLUMN)pt.cldy.(COLUMN)88(COLUMN)76 Toronto(COLUMN)clear(COLUMN)59(COLUMN)34 Vancouver(COLUMN)cloudy(COLUMN)61(COLUMN)48 Veracruz(COLUMN)haze(COLUMN)90(COLUMN)75 Winnipes(COLUMN)pt.cldy.(COLUMN)73(COLUMN)59(END TABLE)