GRAINS-Wheat slips on forecasts for rain in US cropping regions

CANBERRA, April 15 (Reuters) - Chicago wheat futures edged lower for a second day on Tuesday after weather forecasts predicted better growing conditions in the U.S. wheat belt and prices fell in Europe and Russia.

Corn futures rose slightly and soybeans fell but both remained close to Monday's seven-week highs.

All three crops were supported by a weaker dollar, making U.S. farm goods cheaper for overseas buyers. The U.S. dollar index .DXY is sitting near three-year lows after U.S. President Donald Trump's tariff policies shook global markets. USD/ MKTS/GLOB

The most-active wheat contract on the Chicago Board of Trade (CBOT) Wv1 was down 0.1% at $5.46-3/4 a bushel at 0353 GMT after reaching $5.56-3/4 on Friday, its highest level since March 24.

CBOT soybeans for May delivery Sv1 fell 0.5% to $10.36-3/4 a bushel, near Monday's peak of $10.49-1/2, while July corn Cv1 was 0.2% higher at $4.93-1/2 a bushel, having reached $4.97-1/2 on Monday.

Weather forecasts predicted much-needed rain next week in the U.S. Plains, as well as in cropping regions in France and Germany.

Around 32% of the U.S. winter wheat crop was affected by drought as of April 8, the U.S. Department of Agriculture said last week, up from 15% a year ago.

The USDA in a weekly crop progress report on Monday rated 47% of the U.S. winter wheat crop in good to excellent condition, down from 48% a week earlier.

May wheat BL2K5 on the Euronext exchange fell on Monday to its lowest in a year, and Russian wheat export prices edged lower last week as weather for the new crop improved, according to analysts.

"We're expecting prices to move higher over the coming year," said Commonwealth Bank analyst Dennis Voznesenski, adding that price support should come from lower ending stocks in key wheat exporting countries.

U.S. crop shipments are holding up well, with the USDA reporting weekly export inspections of wheat and corn that exceeded analyst expectations. USDA/I

Traders say top global soy buyer China seems to be closed to U.S. grain and soybeans for the foreseeable future but they hope negotiations can open U.S. sales to other markets.