  We have grown the new uranium compound URhIn$_5$ with the tetragonal
HoCoGa$_5$-type by the In self flux method. In contrast to the nonmagnetic
ground state of the isoelectronic analogue URhGa$_5$, URhIn$_5$ is an
antiferromagnet with antiferromagnetic transition temperature $T_{\rm N}$ = 98
K. The moderately large electronic specific heat coefficient $\gamma$ = 50
mJ/K$^2$mol demonstrates the contribution of 5$f$ electrons to the conduction
band. On the other hand, magnetic susceptibility in the paramagnetic state
roughly follows a Curie-Weiss law with a paramagnetic effective moment
corresponding to a localized uranium ion. The crossover from localized to
itinerant character at low temperature may occur around the characteristic
temperature 150 K where the magnetic susceptibility and electrical resistivity
show a marked anomaly.
